JP2022160698A - 抗体重鎖のc末端の修飾による補体依存性細胞傷害の調節 - Google Patents
抗体重鎖のc末端の修飾による補体依存性細胞傷害の調節 Download PDFInfo
- Publication number
- JP2022160698A JP2022160698A JP2022128990A JP2022128990A JP2022160698A JP 2022160698 A JP2022160698 A JP 2022160698A JP 2022128990 A JP2022128990 A JP 2022128990A JP 2022128990 A JP2022128990 A JP 2022128990A JP 2022160698 A JP2022160698 A JP 2022160698A
- Authority
- JP
- Japan
- Prior art keywords
- antibody
- ser
- pro
- val
- terminal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000004540 complement-dependent cytotoxicity Effects 0.000 title abstract description 88
- 238000012986 modification Methods 0.000 title abstract description 22
- 230000004048 modification Effects 0.000 title abstract description 21
- 238000000034 method Methods 0.000 claims abstract description 58
- 239000002773 nucleotide Substances 0.000 claims abstract description 41
- 125000003729 nucleotide group Chemical group 0.000 claims abstract description 41
- 238000004113 cell culture Methods 0.000 claims abstract description 12
- 241000282414 Homo sapiens Species 0.000 claims description 45
- 230000002797 proteolythic effect Effects 0.000 claims description 18
- 108091005804 Peptidases Proteins 0.000 claims description 11
- 239000004365 Protease Substances 0.000 claims description 11
- 125000003275 alpha amino acid group Chemical group 0.000 claims description 9
- 102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 claims 1
- 210000004027 cell Anatomy 0.000 abstract description 156
- 125000003588 lysine group Chemical group [H]N([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])(N([H])[H])C(*)=O 0.000 abstract description 58
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 210000004978 chinese hamster ovary cell Anatomy 0.000 abstract description 5
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 210000004899 c-terminal region Anatomy 0.000 description 153
- 125000000539 amino acid group Chemical group 0.000 description 69
- 235000018977 lysine Nutrition 0.000 description 60
- KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 description 50
- 239000004472 Lysine Substances 0.000 description 42
- 235000001014 amino acid Nutrition 0.000 description 38
- 150000001413 amino acids Chemical class 0.000 description 36
- 108010029485 Protein Isoforms Proteins 0.000 description 29
- 102000001708 Protein Isoforms Human genes 0.000 description 29
- 230000006698 induction Effects 0.000 description 26
- 108090000087 Carboxypeptidase B Proteins 0.000 description 25
- 102000003670 Carboxypeptidase B Human genes 0.000 description 25
- 239000000427 antigen Substances 0.000 description 23
- 108091007433 antigens Proteins 0.000 description 23
- 102000036639 antigens Human genes 0.000 description 23
- 238000011282 treatment Methods 0.000 description 22
- 239000000203 mixture Substances 0.000 description 19
- 238000002360 preparation method Methods 0.000 description 19
- 125000001433 C-terminal amino-acid group Chemical group 0.000 description 18
- 150000002669 lysines Chemical group 0.000 description 18
- 125000001500 prolyl group Chemical group [H]N1C([H])(C(=O)[*])C([H])([H])C([H])([H])C1([H])[H] 0.000 description 16
- 238000000533 capillary isoelectric focusing Methods 0.000 description 15
- 230000009089 cytolysis Effects 0.000 description 13
- KDXKERNSBIXSRK-YFKPBYRVSA-N L-lysine Chemical compound NCCCC[C@H](N)C(O)=O KDXKERNSBIXSRK-YFKPBYRVSA-N 0.000 description 12
- 230000000694 effects Effects 0.000 description 12
- 108020004705 Codon Proteins 0.000 description 11
- 239000003814 drug Substances 0.000 description 11
- 210000004408 hybridoma Anatomy 0.000 description 11
- 108090000623 proteins and genes Proteins 0.000 description 11
- 239000004475 Arginine Chemical group 0.000 description 10
- 102000035195 Peptidases Human genes 0.000 description 10
- ODKSFYDXXFIFQN-UHFFFAOYSA-N arginine Chemical group OC(=O)C(N)CCCNC(N)=N ODKSFYDXXFIFQN-UHFFFAOYSA-N 0.000 description 10
- 238000005277 cation exchange chromatography Methods 0.000 description 10
- 230000035772 mutation Effects 0.000 description 10
- 108010031719 prolyl-serine Proteins 0.000 description 10
- 230000002829 reductive effect Effects 0.000 description 10
- 241000880493 Leptailurus serval Species 0.000 description 9
- 238000004458 analytical method Methods 0.000 description 9
- 235000018102 proteins Nutrition 0.000 description 9
- 102000004169 proteins and genes Human genes 0.000 description 9
- 238000002415 sodium dodecyl sulfate polyacrylamide gel electrophoresis Methods 0.000 description 9
- 238000011191 terminal modification Methods 0.000 description 9
- OHLLDUNVMPPUMD-DCAQKATOSA-N Cys-Leu-Val Chemical compound CC(C)C[C@@H](C(=O)N[C@@H](C(C)C)C(=O)O)NC(=O)[C@H](CS)N OHLLDUNVMPPUMD-DCAQKATOSA-N 0.000 description 8
- VUBIPAHVHMZHCM-KKUMJFAQSA-N Leu-Tyr-Ser Chemical compound CC(C)C[C@H](N)C(=O)N[C@H](C(=O)N[C@@H](CO)C(O)=O)CC1=CC=C(O)C=C1 VUBIPAHVHMZHCM-KKUMJFAQSA-N 0.000 description 8
- 206010028980 Neoplasm Diseases 0.000 description 8
- HNDMFDBQXYZSRM-IHRRRGAJSA-N Ser-Val-Phe Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CC1=CC=CC=C1)C(O)=O HNDMFDBQXYZSRM-IHRRRGAJSA-N 0.000 description 8
- 238000003556 assay Methods 0.000 description 8
- 230000001404 mediated effect Effects 0.000 description 8
- 102000005367 Carboxypeptidases Human genes 0.000 description 7
- 108010006303 Carboxypeptidases Proteins 0.000 description 7
- 108020004414 DNA Proteins 0.000 description 7
- WHUUTDBJXJRKMK-UHFFFAOYSA-N Glutamic acid Natural products OC(=O)C(N)CCC(O)=O WHUUTDBJXJRKMK-UHFFFAOYSA-N 0.000 description 7
- 108060003951 Immunoglobulin Proteins 0.000 description 7
- IHCXPSYCHXFXKT-DCAQKATOSA-N Pro-Arg-Glu Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCC(O)=O)C(O)=O IHCXPSYCHXFXKT-DCAQKATOSA-N 0.000 description 7
- 108010087924 alanylproline Proteins 0.000 description 7
- 201000011510 cancer Diseases 0.000 description 7
- 230000000295 complement effect Effects 0.000 description 7
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 7
- 230000006870 function Effects 0.000 description 7
- 235000013922 glutamic acid Nutrition 0.000 description 7
- 239000004220 glutamic acid Substances 0.000 description 7
- 102000018358 immunoglobulin Human genes 0.000 description 7
- 230000003993 interaction Effects 0.000 description 7
- 239000008194 pharmaceutical composition Substances 0.000 description 7
- 108010077112 prolyl-proline Proteins 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- WHUUTDBJXJRKMK-VKHMYHEASA-N L-glutamic acid Chemical compound OC(=O)[C@@H](N)CCC(O)=O WHUUTDBJXJRKMK-VKHMYHEASA-N 0.000 description 6
- 108010052670 arginyl-glutamyl-glutamic acid Proteins 0.000 description 6
- 108010047857 aspartylglycine Proteins 0.000 description 6
- 201000010099 disease Diseases 0.000 description 6
- 239000012636 effector Substances 0.000 description 6
- MNZHHDPWDWQJCQ-YUMQZZPRSA-N Ala-Leu-Gly Chemical compound C[C@H](N)C(=O)N[C@@H](CC(C)C)C(=O)NCC(O)=O MNZHHDPWDWQJCQ-YUMQZZPRSA-N 0.000 description 5
- MEFILNJXAVSUTO-JXUBOQSCSA-N Ala-Leu-Thr Chemical compound C[C@H](N)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H]([C@@H](C)O)C(O)=O MEFILNJXAVSUTO-JXUBOQSCSA-N 0.000 description 5
- WQKAQKZRDIZYNV-VZFHVOOUSA-N Ala-Ser-Thr Chemical compound [H]N[C@@H](C)C(=O)N[C@@H](CO)C(=O)N[C@@H]([C@@H](C)O)C(O)=O WQKAQKZRDIZYNV-VZFHVOOUSA-N 0.000 description 5
- HPBNLFLSSQDFQW-WHFBIAKZSA-N Asn-Ser-Gly Chemical compound NC(=O)C[C@H](N)C(=O)N[C@@H](CO)C(=O)NCC(O)=O HPBNLFLSSQDFQW-WHFBIAKZSA-N 0.000 description 5
- 238000012413 Fluorescence activated cell sorting analysis Methods 0.000 description 5
- FULZDMOZUZKGQU-ONGXEEELSA-N Gly-Val-His Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CC1=CN=CN1)C(=O)O)NC(=O)CN FULZDMOZUZKGQU-ONGXEEELSA-N 0.000 description 5
- TTYKEFZRLKQTHH-MELADBBJSA-N His-Lys-Pro Chemical compound C1C[C@@H](N(C1)C(=O)[C@H](CCCCN)NC(=O)[C@H](CC2=CN=CN2)N)C(=O)O TTYKEFZRLKQTHH-MELADBBJSA-N 0.000 description 5
- ODKSFYDXXFIFQN-BYPYZUCNSA-P L-argininium(2+) Chemical compound NC(=[NH2+])NCCC[C@H]([NH3+])C(O)=O ODKSFYDXXFIFQN-BYPYZUCNSA-P 0.000 description 5
- BRTVHXHCUSXYRI-CIUDSAMLSA-N Leu-Ser-Ser Chemical compound CC(C)C[C@H](N)C(=O)N[C@@H](CO)C(=O)N[C@@H](CO)C(O)=O BRTVHXHCUSXYRI-CIUDSAMLSA-N 0.000 description 5
- AIQWYVFNBNNOLU-RHYQMDGZSA-N Leu-Thr-Val Chemical compound [H]N[C@@H](CC(C)C)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](C(C)C)C(O)=O AIQWYVFNBNNOLU-RHYQMDGZSA-N 0.000 description 5
- NTBFKPBULZGXQL-KKUMJFAQSA-N Lys-Asp-Tyr Chemical compound NCCCC[C@H](N)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@H](C(O)=O)CC1=CC=C(O)C=C1 NTBFKPBULZGXQL-KKUMJFAQSA-N 0.000 description 5
- RFQATBGBLDAKGI-VHSXEESVSA-N Lys-Gly-Pro Chemical compound C1C[C@@H](N(C1)C(=O)CNC(=O)[C@H](CCCCN)N)C(=O)O RFQATBGBLDAKGI-VHSXEESVSA-N 0.000 description 5
- QLFAPXUXEBAWEK-NHCYSSNCSA-N Lys-Val-Asp Chemical compound [H]N[C@@H](CCCCN)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CC(O)=O)C(O)=O QLFAPXUXEBAWEK-NHCYSSNCSA-N 0.000 description 5
- 241000699666 Mus <mouse, genus> Species 0.000 description 5
- SITLTJHOQZFJGG-UHFFFAOYSA-N N-L-alpha-glutamyl-L-valine Natural products CC(C)C(C(O)=O)NC(=O)C(N)CCC(O)=O SITLTJHOQZFJGG-UHFFFAOYSA-N 0.000 description 5
- QARPMYDMYVLFMW-KKUMJFAQSA-N Phe-Pro-Glu Chemical compound C([C@H](N)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CCC(O)=O)C(O)=O)C1=CC=CC=C1 QARPMYDMYVLFMW-KKUMJFAQSA-N 0.000 description 5
- UIMCLYYSUCIUJM-UWVGGRQHSA-N Pro-Gly-Lys Chemical compound NCCCC[C@@H](C(O)=O)NC(=O)CNC(=O)[C@@H]1CCCN1 UIMCLYYSUCIUJM-UWVGGRQHSA-N 0.000 description 5
- FMLRRBDLBJLJIK-DCAQKATOSA-N Pro-Leu-Ala Chemical compound OC(=O)[C@H](C)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H]1CCCN1 FMLRRBDLBJLJIK-DCAQKATOSA-N 0.000 description 5
- YDTUEBLEAVANFH-RCWTZXSCSA-N Pro-Val-Thr Chemical compound C[C@@H](O)[C@@H](C(O)=O)NC(=O)[C@H](C(C)C)NC(=O)[C@@H]1CCCN1 YDTUEBLEAVANFH-RCWTZXSCSA-N 0.000 description 5
- UGJRQLURDVGULT-LKXGYXEUSA-N Ser-Asn-Thr Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H]([C@@H](C)O)C(O)=O UGJRQLURDVGULT-LKXGYXEUSA-N 0.000 description 5
- SRSPTFBENMJHMR-WHFBIAKZSA-N Ser-Ser-Gly Chemical compound OC[C@H](N)C(=O)N[C@@H](CO)C(=O)NCC(O)=O SRSPTFBENMJHMR-WHFBIAKZSA-N 0.000 description 5
- SNXUIBACCONSOH-BWBBJGPYSA-N Ser-Thr-Ser Chemical compound OC[C@H](N)C(=O)N[C@@H]([C@H](O)C)C(=O)N[C@@H](CO)C(O)=O SNXUIBACCONSOH-BWBBJGPYSA-N 0.000 description 5
- JMBRNXUOLJFURW-BEAPCOKYSA-N Thr-Phe-Pro Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N2CCC[C@@H]2C(=O)O)N)O JMBRNXUOLJFURW-BEAPCOKYSA-N 0.000 description 5
- HGJRMXOWUWVUOA-GVXVVHGQSA-N Val-Leu-Gln Chemical compound CC(C)C[C@@H](C(=O)N[C@@H](CCC(=O)N)C(=O)O)NC(=O)[C@H](C(C)C)N HGJRMXOWUWVUOA-GVXVVHGQSA-N 0.000 description 5
- SSYBNWFXCFNRFN-GUBZILKMSA-N Val-Pro-Ser Chemical compound CC(C)[C@H](N)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CO)C(O)=O SSYBNWFXCFNRFN-GUBZILKMSA-N 0.000 description 5
- SDHZOOIGIUEPDY-JYJNAYRXSA-N Val-Ser-Trp Chemical compound C1=CC=C2C(C[C@H](NC(=O)[C@H](CO)NC(=O)[C@@H](N)C(C)C)C(O)=O)=CNC2=C1 SDHZOOIGIUEPDY-JYJNAYRXSA-N 0.000 description 5
- JVGDAEKKZKKZFO-RCWTZXSCSA-N Val-Val-Thr Chemical compound C[C@H]([C@@H](C(=O)O)NC(=O)[C@H](C(C)C)NC(=O)[C@H](C(C)C)N)O JVGDAEKKZKKZFO-RCWTZXSCSA-N 0.000 description 5
- 108010092854 aspartyllysine Proteins 0.000 description 5
- 230000006037 cell lysis Effects 0.000 description 5
- 230000002255 enzymatic effect Effects 0.000 description 5
- 239000013604 expression vector Substances 0.000 description 5
- 239000000499 gel Substances 0.000 description 5
- 108010013768 glutamyl-aspartyl-proline Proteins 0.000 description 5
- 108010000434 glycyl-alanyl-leucine Proteins 0.000 description 5
- 108010050475 glycyl-leucyl-tyrosine Proteins 0.000 description 5
- 108010073472 leucyl-prolyl-proline Proteins 0.000 description 5
- 108010024654 phenylalanyl-prolyl-alanine Proteins 0.000 description 5
- 239000013612 plasmid Substances 0.000 description 5
- 210000002966 serum Anatomy 0.000 description 5
- 238000006467 substitution reaction Methods 0.000 description 5
- 108010071097 threonyl-lysyl-proline Proteins 0.000 description 5
- 108010052774 valyl-lysyl-glycyl-phenylalanyl-tyrosine Proteins 0.000 description 5
- 108010073969 valyllysine Proteins 0.000 description 5
- 208000023275 Autoimmune disease Diseases 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 4
- CKOFNWCLWRYUHK-XHNCKOQMSA-N Glu-Asp-Pro Chemical compound C1C[C@@H](N(C1)C(=O)[C@H](CC(=O)O)NC(=O)[C@H](CCC(=O)O)N)C(=O)O CKOFNWCLWRYUHK-XHNCKOQMSA-N 0.000 description 4
- CQMFNTVQVLQRLT-JHEQGTHGSA-N Gly-Thr-Gln Chemical compound [H]NCC(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCC(N)=O)C(O)=O CQMFNTVQVLQRLT-JHEQGTHGSA-N 0.000 description 4
- CKLJMWTZIZZHCS-REOHCLBHSA-N L-aspartic acid Chemical compound OC(=O)[C@@H](N)CC(O)=O CKLJMWTZIZZHCS-REOHCLBHSA-N 0.000 description 4
- SBANPBVRHYIMRR-UHFFFAOYSA-N Leu-Ser-Pro Natural products CC(C)CC(N)C(=O)NC(CO)C(=O)N1CCCC1C(O)=O SBANPBVRHYIMRR-UHFFFAOYSA-N 0.000 description 4
- CGBYDGAJHSOGFQ-LPEHRKFASA-N Pro-Ala-Pro Chemical compound C[C@@H](C(=O)N1CCC[C@@H]1C(=O)O)NC(=O)[C@@H]2CCCN2 CGBYDGAJHSOGFQ-LPEHRKFASA-N 0.000 description 4
- BMKNXTJLHFIAAH-CIUDSAMLSA-N Ser-Ser-Leu Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC(C)C)C(O)=O BMKNXTJLHFIAAH-CIUDSAMLSA-N 0.000 description 4
- KISFXYYRKKNLOP-IHRRRGAJSA-N Val-Phe-Ser Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CO)C(=O)O)N KISFXYYRKKNLOP-IHRRRGAJSA-N 0.000 description 4
- KRAHMIJVUPUOTQ-DCAQKATOSA-N Val-Ser-His Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CO)C(=O)N[C@@H](CC1=CN=CN1)C(=O)O)N KRAHMIJVUPUOTQ-DCAQKATOSA-N 0.000 description 4
- 240000008042 Zea mays Species 0.000 description 4
- 230000010056 antibody-dependent cellular cytotoxicity Effects 0.000 description 4
- 238000003776 cleavage reaction Methods 0.000 description 4
- 238000012258 culturing Methods 0.000 description 4
- 230000002708 enhancing effect Effects 0.000 description 4
- 108010050848 glycylleucine Proteins 0.000 description 4
- 108010015792 glycyllysine Proteins 0.000 description 4
- 230000002147 killing effect Effects 0.000 description 4
- 108010044311 leucyl-glycyl-glycine Proteins 0.000 description 4
- 210000004962 mammalian cell Anatomy 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 230000007017 scission Effects 0.000 description 4
- 230000001225 therapeutic effect Effects 0.000 description 4
- 102100031585 ADP-ribosyl cyclase/cyclic ADP-ribose hydrolase 1 Human genes 0.000 description 3
- DPNZTBKGAUAZQU-DLOVCJGASA-N Ala-Leu-His Chemical compound C[C@@H](C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC1=CN=CN1)C(=O)O)N DPNZTBKGAUAZQU-DLOVCJGASA-N 0.000 description 3
- OINVDEKBKBCPLX-JXUBOQSCSA-N Ala-Lys-Thr Chemical compound [H]N[C@@H](C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H]([C@@H](C)O)C(O)=O OINVDEKBKBCPLX-JXUBOQSCSA-N 0.000 description 3
- ZJBUILVYSXQNSW-YTWAJWBKSA-N Arg-Thr-Pro Chemical compound C[C@H]([C@@H](C(=O)N1CCC[C@@H]1C(=O)O)NC(=O)[C@H](CCCN=C(N)N)N)O ZJBUILVYSXQNSW-YTWAJWBKSA-N 0.000 description 3
- ZUVMUOOHJYNJPP-XIRDDKMYSA-N Arg-Trp-Gln Chemical compound [H]N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC1=CNC2=C1C=CC=C2)C(=O)N[C@@H](CCC(N)=O)C(O)=O ZUVMUOOHJYNJPP-XIRDDKMYSA-N 0.000 description 3
- ULBHWNVWSCJLCO-NHCYSSNCSA-N Arg-Val-Glu Chemical compound OC(=O)CC[C@@H](C(O)=O)NC(=O)[C@H](C(C)C)NC(=O)[C@@H](N)CCCN=C(N)N ULBHWNVWSCJLCO-NHCYSSNCSA-N 0.000 description 3
- SRUUBQBAVNQZGJ-LAEOZQHASA-N Asn-Gln-Val Chemical compound CC(C)[C@@H](C(=O)O)NC(=O)[C@H](CCC(=O)N)NC(=O)[C@H](CC(=O)N)N SRUUBQBAVNQZGJ-LAEOZQHASA-N 0.000 description 3
- WQLJRNRLHWJIRW-KKUMJFAQSA-N Asn-His-Tyr Chemical compound C1=CC(=CC=C1C[C@@H](C(=O)O)NC(=O)[C@H](CC2=CN=CN2)NC(=O)[C@H](CC(=O)N)N)O WQLJRNRLHWJIRW-KKUMJFAQSA-N 0.000 description 3
- HNXWVVHIGTZTBO-LKXGYXEUSA-N Asn-Ser-Thr Chemical compound C[C@@H](O)[C@@H](C(O)=O)NC(=O)[C@H](CO)NC(=O)[C@@H](N)CC(N)=O HNXWVVHIGTZTBO-LKXGYXEUSA-N 0.000 description 3
- QNNBHTFDFFFHGC-KKUMJFAQSA-N Asn-Tyr-Lys Chemical compound C1=CC(=CC=C1C[C@@H](C(=O)N[C@@H](CCCCN)C(=O)O)NC(=O)[C@H](CC(=O)N)N)O QNNBHTFDFFFHGC-KKUMJFAQSA-N 0.000 description 3
- MJIJBEYEHBKTIM-BYULHYEWSA-N Asn-Val-Asn Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CC(=O)N)C(=O)O)NC(=O)[C@H](CC(=O)N)N MJIJBEYEHBKTIM-BYULHYEWSA-N 0.000 description 3
- DPNWSMBUYCLEDG-CIUDSAMLSA-N Asp-Lys-Ser Chemical compound [H]N[C@@H](CC(O)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(O)=O DPNWSMBUYCLEDG-CIUDSAMLSA-N 0.000 description 3
- CUQDCPXNZPDYFQ-ZLUOBGJFSA-N Asp-Ser-Asp Chemical compound [H]N[C@@H](CC(O)=O)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC(O)=O)C(O)=O CUQDCPXNZPDYFQ-ZLUOBGJFSA-N 0.000 description 3
- JSNWZMFSLIWAHS-HJGDQZAQSA-N Asp-Thr-Leu Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](CC(C)C)C(=O)O)NC(=O)[C@H](CC(=O)O)N)O JSNWZMFSLIWAHS-HJGDQZAQSA-N 0.000 description 3
- 102100022005 B-lymphocyte antigen CD20 Human genes 0.000 description 3
- 108010047041 Complementarity Determining Regions Proteins 0.000 description 3
- KSMSFCBQBQPFAD-GUBZILKMSA-N Cys-Pro-Pro Chemical compound SC[C@H](N)C(=O)N1CCC[C@H]1C(=O)N1[C@H](C(O)=O)CCC1 KSMSFCBQBQPFAD-GUBZILKMSA-N 0.000 description 3
- NDNZRWUDUMTITL-FXQIFTODSA-N Cys-Ser-Val Chemical compound [H]N[C@@H](CS)C(=O)N[C@@H](CO)C(=O)N[C@@H](C(C)C)C(O)=O NDNZRWUDUMTITL-FXQIFTODSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- ZEEPYMXTJWIMSN-GUBZILKMSA-N Gln-Lys-Ser Chemical compound NCCCC[C@@H](C(=O)N[C@@H](CO)C(O)=O)NC(=O)[C@@H](N)CCC(N)=O ZEEPYMXTJWIMSN-GUBZILKMSA-N 0.000 description 3
- HMIXCETWRYDVMO-GUBZILKMSA-N Gln-Pro-Glu Chemical compound [H]N[C@@H](CCC(N)=O)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCC(O)=O)C(O)=O HMIXCETWRYDVMO-GUBZILKMSA-N 0.000 description 3
- AAJHGGDRKHYSDH-GUBZILKMSA-N Glu-Pro-Gln Chemical compound C1C[C@H](N(C1)C(=O)[C@H](CCC(=O)O)N)C(=O)N[C@@H](CCC(=O)N)C(=O)O AAJHGGDRKHYSDH-GUBZILKMSA-N 0.000 description 3
- BPCLDCNZBUYGOD-BPUTZDHNSA-N Glu-Trp-Glu Chemical compound C1=CC=C2C(C[C@H](NC(=O)[C@H](CCC(O)=O)N)C(=O)N[C@@H](CCC(O)=O)C(O)=O)=CNC2=C1 BPCLDCNZBUYGOD-BPUTZDHNSA-N 0.000 description 3
- WGYHAAXZWPEBDQ-IFFSRLJSSA-N Glu-Val-Thr Chemical compound [H]N[C@@H](CCC(O)=O)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H]([C@@H](C)O)C(O)=O WGYHAAXZWPEBDQ-IFFSRLJSSA-N 0.000 description 3
- BUEFQXUHTUZXHR-LURJTMIESA-N Gly-Gly-Pro zwitterion Chemical compound NCC(=O)NCC(=O)N1CCC[C@H]1C(O)=O BUEFQXUHTUZXHR-LURJTMIESA-N 0.000 description 3
- UQJNXZSSGQIPIQ-FBCQKBJTSA-N Gly-Gly-Thr Chemical compound C[C@@H](O)[C@@H](C(O)=O)NC(=O)CNC(=O)CN UQJNXZSSGQIPIQ-FBCQKBJTSA-N 0.000 description 3
- GMTXWRIDLGTVFC-IUCAKERBSA-N Gly-Lys-Glu Chemical compound [H]NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(O)=O GMTXWRIDLGTVFC-IUCAKERBSA-N 0.000 description 3
- JSLVAHYTAJJEQH-QWRGUYRKSA-N Gly-Ser-Phe Chemical compound NCC(=O)N[C@@H](CO)C(=O)N[C@H](C(O)=O)CC1=CC=CC=C1 JSLVAHYTAJJEQH-QWRGUYRKSA-N 0.000 description 3
- SYOJVRNQCXYEOV-XVKPBYJWSA-N Gly-Val-Glu Chemical compound [H]NCC(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(O)=O)C(O)=O SYOJVRNQCXYEOV-XVKPBYJWSA-N 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- 108090000288 Glycoproteins Proteins 0.000 description 3
- 102000003886 Glycoproteins Human genes 0.000 description 3
- 101000777636 Homo sapiens ADP-ribosyl cyclase/cyclic ADP-ribose hydrolase 1 Proteins 0.000 description 3
- 101000897405 Homo sapiens B-lymphocyte antigen CD20 Proteins 0.000 description 3
- 238000012450 HuMAb Mouse Methods 0.000 description 3
- MKWSZEHGHSLNPF-NAKRPEOUSA-N Ile-Ala-Val Chemical compound CC[C@H](C)[C@@H](C(=O)N[C@@H](C)C(=O)N[C@@H](C(C)C)C(=O)O)N MKWSZEHGHSLNPF-NAKRPEOUSA-N 0.000 description 3
- DFJJAVZIHDFOGQ-MNXVOIDGSA-N Ile-Glu-Lys Chemical compound CC[C@H](C)[C@@H](C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CCCCN)C(=O)O)N DFJJAVZIHDFOGQ-MNXVOIDGSA-N 0.000 description 3
- 206010061218 Inflammation Diseases 0.000 description 3
- 241000235058 Komagataella pastoris Species 0.000 description 3
- 244000207740 Lemna minor Species 0.000 description 3
- 235000006439 Lemna minor Nutrition 0.000 description 3
- UHNQRAFSEBGZFZ-YESZJQIVSA-N Leu-Phe-Pro Chemical compound CC(C)C[C@@H](C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N2CCC[C@@H]2C(=O)O)N UHNQRAFSEBGZFZ-YESZJQIVSA-N 0.000 description 3
- DPURXCQCHSQPAN-AVGNSLFASA-N Leu-Pro-Pro Chemical compound CC(C)C[C@H](N)C(=O)N1CCC[C@H]1C(=O)N1[C@H](C(O)=O)CCC1 DPURXCQCHSQPAN-AVGNSLFASA-N 0.000 description 3
- XOWMDXHFSBCAKQ-SRVKXCTJSA-N Leu-Ser-Leu Chemical compound CC(C)C[C@H](N)C(=O)N[C@@H](CO)C(=O)N[C@H](C(O)=O)CC(C)C XOWMDXHFSBCAKQ-SRVKXCTJSA-N 0.000 description 3
- WSXTWLJHTLRFLW-SRVKXCTJSA-N Lys-Ala-Lys Chemical compound NCCCC[C@H](N)C(=O)N[C@@H](C)C(=O)N[C@@H](CCCCN)C(O)=O WSXTWLJHTLRFLW-SRVKXCTJSA-N 0.000 description 3
- LUTDBHBIHHREDC-IHRRRGAJSA-N Lys-Pro-Lys Chemical compound NCCCC[C@H](N)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCCCN)C(O)=O LUTDBHBIHHREDC-IHRRRGAJSA-N 0.000 description 3
- GILLQRYAWOMHED-DCAQKATOSA-N Lys-Val-Ser Chemical compound OC[C@@H](C(O)=O)NC(=O)[C@H](C(C)C)NC(=O)[C@@H](N)CCCCN GILLQRYAWOMHED-DCAQKATOSA-N 0.000 description 3
- RKIIYGUHIQJCBW-SRVKXCTJSA-N Met-His-Glu Chemical compound [H]N[C@@H](CCSC)C(=O)N[C@@H](CC1=CNC=N1)C(=O)N[C@@H](CCC(O)=O)C(O)=O RKIIYGUHIQJCBW-SRVKXCTJSA-N 0.000 description 3
- FWAHLGXNBLWIKB-NAKRPEOUSA-N Met-Ile-Ser Chemical compound OC[C@@H](C(O)=O)NC(=O)[C@H]([C@@H](C)CC)NC(=O)[C@@H](N)CCSC FWAHLGXNBLWIKB-NAKRPEOUSA-N 0.000 description 3
- 241000699670 Mus sp. Species 0.000 description 3
- JOXIIFVCSATTDH-IHPCNDPISA-N Phe-Asn-Trp Chemical compound C1=CC=C(C=C1)C[C@@H](C(=O)N[C@@H](CC(=O)N)C(=O)N[C@@H](CC2=CNC3=CC=CC=C32)C(=O)O)N JOXIIFVCSATTDH-IHPCNDPISA-N 0.000 description 3
- SJRQWEDYTKYHHL-SLFFLAALSA-N Phe-Tyr-Pro Chemical compound C1C[C@@H](N(C1)C(=O)[C@H](CC2=CC=C(C=C2)O)NC(=O)[C@H](CC3=CC=CC=C3)N)C(=O)O SJRQWEDYTKYHHL-SLFFLAALSA-N 0.000 description 3
- HQVPQXMCQKXARZ-FXQIFTODSA-N Pro-Cys-Ser Chemical compound C1C[C@H](NC1)C(=O)N[C@@H](CS)C(=O)N[C@@H](CO)C(=O)O HQVPQXMCQKXARZ-FXQIFTODSA-N 0.000 description 3
- MHHQQZIFLWFZGR-DCAQKATOSA-N Pro-Lys-Ser Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(O)=O MHHQQZIFLWFZGR-DCAQKATOSA-N 0.000 description 3
- MKGIILKDUGDRRO-FXQIFTODSA-N Pro-Ser-Ser Chemical compound OC[C@@H](C(O)=O)NC(=O)[C@H](CO)NC(=O)[C@@H]1CCCN1 MKGIILKDUGDRRO-FXQIFTODSA-N 0.000 description 3
- KHRLUIPIMIQFGT-AVGNSLFASA-N Pro-Val-Leu Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CC(C)C)C(O)=O KHRLUIPIMIQFGT-AVGNSLFASA-N 0.000 description 3
- ONIBWKKTOPOVIA-UHFFFAOYSA-N Proline Natural products OC(=O)C1CCCN1 ONIBWKKTOPOVIA-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 239000006146 Roswell Park Memorial Institute medium Substances 0.000 description 3
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 3
- 235000014680 Saccharomyces cerevisiae Nutrition 0.000 description 3
- VAUMZJHYZQXZBQ-WHFBIAKZSA-N Ser-Asn-Gly Chemical compound OC[C@H](N)C(=O)N[C@@H](CC(N)=O)C(=O)NCC(O)=O VAUMZJHYZQXZBQ-WHFBIAKZSA-N 0.000 description 3
- MUJQWSAWLLRJCE-KATARQTJSA-N Ser-Leu-Thr Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H]([C@@H](C)O)C(O)=O MUJQWSAWLLRJCE-KATARQTJSA-N 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 3
- FQPDRTDDEZXCEC-SVSWQMSJSA-N Thr-Ile-Ser Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(O)=O FQPDRTDDEZXCEC-SVSWQMSJSA-N 0.000 description 3
- MROIJTGJGIDEEJ-RCWTZXSCSA-N Thr-Pro-Pro Chemical compound C[C@@H](O)[C@H](N)C(=O)N1CCC[C@H]1C(=O)N1[C@H](C(O)=O)CCC1 MROIJTGJGIDEEJ-RCWTZXSCSA-N 0.000 description 3
- ZESGVALRVJIVLZ-VFCFLDTKSA-N Thr-Thr-Pro Chemical compound C[C@H]([C@@H](C(=O)N[C@@H]([C@@H](C)O)C(=O)N1CCC[C@@H]1C(=O)O)N)O ZESGVALRVJIVLZ-VFCFLDTKSA-N 0.000 description 3
- XGFGVFMXDXALEV-XIRDDKMYSA-N Trp-Leu-Asn Chemical compound CC(C)C[C@@H](C(=O)N[C@@H](CC(=O)N)C(=O)O)NC(=O)[C@H](CC1=CNC2=CC=CC=C21)N XGFGVFMXDXALEV-XIRDDKMYSA-N 0.000 description 3
- QYSBJAUCUKHSLU-JYJNAYRXSA-N Tyr-Arg-Val Chemical compound [H]N[C@@H](CC1=CC=C(O)C=C1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](C(C)C)C(O)=O QYSBJAUCUKHSLU-JYJNAYRXSA-N 0.000 description 3
- GZUIDWDVMWZSMI-KKUMJFAQSA-N Tyr-Lys-Cys Chemical compound NCCCC[C@@H](C(=O)N[C@@H](CS)C(O)=O)NC(=O)[C@@H](N)CC1=CC=C(O)C=C1 GZUIDWDVMWZSMI-KKUMJFAQSA-N 0.000 description 3
- QFHRUCJIRVILCK-YJRXYDGGSA-N Tyr-Thr-Cys Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](CS)C(=O)O)NC(=O)[C@H](CC1=CC=C(C=C1)O)N)O QFHRUCJIRVILCK-YJRXYDGGSA-N 0.000 description 3
- SQUMHUZLJDUROQ-YDHLFZDLSA-N Tyr-Val-Asp Chemical compound [H]N[C@@H](CC1=CC=C(O)C=C1)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CC(O)=O)C(O)=O SQUMHUZLJDUROQ-YDHLFZDLSA-N 0.000 description 3
- OACSGBOREVRSME-NHCYSSNCSA-N Val-His-Asn Chemical compound CC(C)[C@H](N)C(=O)N[C@@H](Cc1cnc[nH]1)C(=O)N[C@@H](CC(N)=O)C(O)=O OACSGBOREVRSME-NHCYSSNCSA-N 0.000 description 3
- NZYNRRGJJVSSTJ-GUBZILKMSA-N Val-Ser-Val Chemical compound CC(C)[C@H](N)C(=O)N[C@@H](CO)C(=O)N[C@@H](C(C)C)C(O)=O NZYNRRGJJVSSTJ-GUBZILKMSA-N 0.000 description 3
- BGTDGENDNWGMDQ-KJEVXHAQSA-N Val-Tyr-Thr Chemical compound C[C@H]([C@@H](C(=O)O)NC(=O)[C@H](CC1=CC=C(C=C1)O)NC(=O)[C@H](C(C)C)N)O BGTDGENDNWGMDQ-KJEVXHAQSA-N 0.000 description 3
- ZLNYBMWGPOKSLW-LSJOCFKGSA-N Val-Val-Asp Chemical compound CC(C)[C@H](N)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CC(O)=O)C(O)=O ZLNYBMWGPOKSLW-LSJOCFKGSA-N 0.000 description 3
- 230000004913 activation Effects 0.000 description 3
- 235000003704 aspartic acid Nutrition 0.000 description 3
- OQFSQFPPLPISGP-UHFFFAOYSA-N beta-carboxyaspartic acid Natural products OC(=O)C(N)C(C(O)=O)C(O)=O OQFSQFPPLPISGP-UHFFFAOYSA-N 0.000 description 3
- 239000000872 buffer Substances 0.000 description 3
- 230000022534 cell killing Effects 0.000 description 3
- 230000004154 complement system Effects 0.000 description 3
- 108010060199 cysteinylproline Proteins 0.000 description 3
- 238000012217 deletion Methods 0.000 description 3
- 230000037430 deletion Effects 0.000 description 3
- 239000012634 fragment Substances 0.000 description 3
- 230000002538 fungal effect Effects 0.000 description 3
- 210000004602 germ cell Anatomy 0.000 description 3
- 125000000291 glutamic acid group Chemical group N[C@@H](CCC(O)=O)C(=O)* 0.000 description 3
- 108010049041 glutamylalanine Proteins 0.000 description 3
- 108010010147 glycylglutamine Proteins 0.000 description 3
- HNDVDQJCIGZPNO-UHFFFAOYSA-N histidine Natural products OC(=O)C(N)CC1=CN=CN1 HNDVDQJCIGZPNO-UHFFFAOYSA-N 0.000 description 3
- 210000005260 human cell Anatomy 0.000 description 3
- 230000001939 inductive effect Effects 0.000 description 3
- 230000004054 inflammatory process Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 108010091871 leucylmethionine Proteins 0.000 description 3
- 108010057821 leucylproline Proteins 0.000 description 3
- -1 lysine Chemical class 0.000 description 3
- 108010003700 lysyl aspartic acid Proteins 0.000 description 3
- 108010064235 lysylglycine Proteins 0.000 description 3
- 230000037361 pathway Effects 0.000 description 3
- 108010073101 phenylalanylleucine Proteins 0.000 description 3
- 239000002953 phosphate buffered saline Substances 0.000 description 3
- 229920001184 polypeptide Polymers 0.000 description 3
- 108090000765 processed proteins & peptides Proteins 0.000 description 3
- 102000004196 processed proteins & peptides Human genes 0.000 description 3
- 108010070643 prolylglutamic acid Proteins 0.000 description 3
- 238000012342 propidium iodide staining Methods 0.000 description 3
- 238000003259 recombinant expression Methods 0.000 description 3
- 230000003248 secreting effect Effects 0.000 description 3
- 108010048397 seryl-lysyl-leucine Proteins 0.000 description 3
- 239000001488 sodium phosphate Substances 0.000 description 3
- 229910000162 sodium phosphate Inorganic materials 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 3
- 108010051110 tyrosyl-lysine Proteins 0.000 description 3
- 210000005253 yeast cell Anatomy 0.000 description 3
- 206010069754 Acquired gene mutation Diseases 0.000 description 2
- WQLDNOCHHRISMS-NAKRPEOUSA-N Ala-Pro-Ile Chemical compound [H]N[C@@H](C)C(=O)N1CCC[C@H]1C(=O)N[C@@H]([C@@H](C)CC)C(O)=O WQLDNOCHHRISMS-NAKRPEOUSA-N 0.000 description 2
- YJHKTAMKPGFJCT-NRPADANISA-N Ala-Val-Glu Chemical compound [H]N[C@@H](C)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(O)=O)C(O)=O YJHKTAMKPGFJCT-NRPADANISA-N 0.000 description 2
- 241000219194 Arabidopsis Species 0.000 description 2
- PNQWAUXQDBIJDY-GUBZILKMSA-N Arg-Glu-Glu Chemical compound [H]N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCC(O)=O)C(O)=O PNQWAUXQDBIJDY-GUBZILKMSA-N 0.000 description 2
- JZLFYAAGGYMRIK-BYULHYEWSA-N Asn-Val-Asp Chemical compound [H]N[C@@H](CC(N)=O)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CC(O)=O)C(O)=O JZLFYAAGGYMRIK-BYULHYEWSA-N 0.000 description 2
- 241000228212 Aspergillus Species 0.000 description 2
- 241001513093 Aspergillus awamori Species 0.000 description 2
- 241000228245 Aspergillus niger Species 0.000 description 2
- 240000002791 Brassica napus Species 0.000 description 2
- 235000011293 Brassica napus Nutrition 0.000 description 2
- 101100512078 Caenorhabditis elegans lys-1 gene Proteins 0.000 description 2
- 102100035360 Cerebellar degeneration-related antigen 1 Human genes 0.000 description 2
- YMBAVNPKBWHDAW-CIUDSAMLSA-N Cys-Asp-Lys Chemical compound C(CCN)C[C@@H](C(=O)O)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CS)N YMBAVNPKBWHDAW-CIUDSAMLSA-N 0.000 description 2
- SMEYEQDCCBHTEF-FXQIFTODSA-N Cys-Pro-Ala Chemical compound [H]N[C@@H](CS)C(=O)N1CCC[C@H]1C(=O)N[C@@H](C)C(O)=O SMEYEQDCCBHTEF-FXQIFTODSA-N 0.000 description 2
- 244000000626 Daucus carota Species 0.000 description 2
- 235000002767 Daucus carota Nutrition 0.000 description 2
- 241000588724 Escherichia coli Species 0.000 description 2
- DHNWZLGBTPUTQQ-QEJZJMRPSA-N Gln-Asp-Trp Chemical compound C1=CC=C2C(=C1)C(=CN2)C[C@@H](C(=O)O)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CCC(=O)N)N DHNWZLGBTPUTQQ-QEJZJMRPSA-N 0.000 description 2
- NVEASDQHBRZPSU-BQBZGAKWSA-N Gln-Gln-Gly Chemical compound [H]N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCC(N)=O)C(=O)NCC(O)=O NVEASDQHBRZPSU-BQBZGAKWSA-N 0.000 description 2
- XKBASPWPBXNVLQ-WDSKDSINSA-N Gln-Gly-Asn Chemical compound [H]N[C@@H](CCC(N)=O)C(=O)NCC(=O)N[C@@H](CC(N)=O)C(O)=O XKBASPWPBXNVLQ-WDSKDSINSA-N 0.000 description 2
- XUMFMAVDHQDATI-DCAQKATOSA-N Gln-Pro-Arg Chemical compound NC(=O)CC[C@H](N)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCCN=C(N)N)C(O)=O XUMFMAVDHQDATI-DCAQKATOSA-N 0.000 description 2
- FITIQFSXXBKFFM-NRPADANISA-N Gln-Val-Ser Chemical compound [H]N[C@@H](CCC(N)=O)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CO)C(O)=O FITIQFSXXBKFFM-NRPADANISA-N 0.000 description 2
- RFDHKPSHTXZKLL-IHRRRGAJSA-N Glu-Gln-Phe Chemical compound C1=CC=C(C=C1)C[C@@H](C(=O)O)NC(=O)[C@H](CCC(=O)N)NC(=O)[C@H](CCC(=O)O)N RFDHKPSHTXZKLL-IHRRRGAJSA-N 0.000 description 2
- HUFCEIHAFNVSNR-IHRRRGAJSA-N Glu-Gln-Tyr Chemical compound OC(=O)CC[C@H](N)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@H](C(O)=O)CC1=CC=C(O)C=C1 HUFCEIHAFNVSNR-IHRRRGAJSA-N 0.000 description 2
- MWMJCGBSIORNCD-AVGNSLFASA-N Glu-Leu-Leu Chemical compound [H]N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(C)C)C(O)=O MWMJCGBSIORNCD-AVGNSLFASA-N 0.000 description 2
- QDMVXRNLOPTPIE-WDCWCFNPSA-N Glu-Lys-Thr Chemical compound [H]N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H]([C@@H](C)O)C(O)=O QDMVXRNLOPTPIE-WDCWCFNPSA-N 0.000 description 2
- JWNZHMSRZXXGTM-XKBZYTNZSA-N Glu-Ser-Thr Chemical compound [H]N[C@@H](CCC(O)=O)C(=O)N[C@@H](CO)C(=O)N[C@@H]([C@@H](C)O)C(O)=O JWNZHMSRZXXGTM-XKBZYTNZSA-N 0.000 description 2
- YQPFCZVKMUVZIN-AUTRQRHGSA-N Glu-Val-Gln Chemical compound [H]N[C@@H](CCC(O)=O)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(N)=O)C(O)=O YQPFCZVKMUVZIN-AUTRQRHGSA-N 0.000 description 2
- ZYRXTRTUCAVNBQ-GVXVVHGQSA-N Glu-Val-Lys Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CCCCN)C(=O)O)NC(=O)[C@H](CCC(=O)O)N ZYRXTRTUCAVNBQ-GVXVVHGQSA-N 0.000 description 2
- HAOUOFNNJJLVNS-BQBZGAKWSA-N Gly-Pro-Ser Chemical compound NCC(=O)N1CCC[C@H]1C(=O)N[C@@H](CO)C(O)=O HAOUOFNNJJLVNS-BQBZGAKWSA-N 0.000 description 2
- 244000068988 Glycine max Species 0.000 description 2
- 235000010469 Glycine max Nutrition 0.000 description 2
- MAABHGXCIBEYQR-XVYDVKMFSA-N His-Asn-Ala Chemical compound C[C@@H](C(=O)O)NC(=O)[C@H](CC(=O)N)NC(=O)[C@H](CC1=CN=CN1)N MAABHGXCIBEYQR-XVYDVKMFSA-N 0.000 description 2
- FYVHHKMHFPMBBG-GUBZILKMSA-N His-Gln-Asp Chemical compound C1=C(NC=N1)C[C@@H](C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CC(=O)O)C(=O)O)N FYVHHKMHFPMBBG-GUBZILKMSA-N 0.000 description 2
- HIAHVKLTHNOENC-HGNGGELXSA-N His-Glu-Ala Chemical compound [H]N[C@@H](CC1=CNC=N1)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](C)C(O)=O HIAHVKLTHNOENC-HGNGGELXSA-N 0.000 description 2
- 101001057504 Homo sapiens Interferon-stimulated gene 20 kDa protein Proteins 0.000 description 2
- 101001055144 Homo sapiens Interleukin-2 receptor subunit alpha Proteins 0.000 description 2
- 101000917826 Homo sapiens Low affinity immunoglobulin gamma Fc region receptor II-a Proteins 0.000 description 2
- 101000917824 Homo sapiens Low affinity immunoglobulin gamma Fc region receptor II-b Proteins 0.000 description 2
- 101001012157 Homo sapiens Receptor tyrosine-protein kinase erbB-2 Proteins 0.000 description 2
- JHNJNTMTZHEDLJ-NAKRPEOUSA-N Ile-Ser-Arg Chemical compound CC[C@H](C)[C@H](N)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCN=C(N)N)C(O)=O JHNJNTMTZHEDLJ-NAKRPEOUSA-N 0.000 description 2
- VGSPNSSCMOHRRR-BJDJZHNGSA-N Ile-Ser-Lys Chemical compound CC[C@H](C)[C@@H](C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCCN)C(=O)O)N VGSPNSSCMOHRRR-BJDJZHNGSA-N 0.000 description 2
- 102100026878 Interleukin-2 receptor subunit alpha Human genes 0.000 description 2
- HNDVDQJCIGZPNO-YFKPBYRVSA-N L-histidine Chemical compound OC(=O)[C@@H](N)CC1=CN=CN1 HNDVDQJCIGZPNO-YFKPBYRVSA-N 0.000 description 2
- TYYLDKGBCJGJGW-UHFFFAOYSA-N L-tryptophan-L-tyrosine Natural products C=1NC2=CC=CC=C2C=1CC(N)C(=O)NC(C(O)=O)CC1=CC=C(O)C=C1 TYYLDKGBCJGJGW-UHFFFAOYSA-N 0.000 description 2
- OIARJGNVARWKFP-YUMQZZPRSA-N Leu-Asn-Gly Chemical compound [H]N[C@@H](CC(C)C)C(=O)N[C@@H](CC(N)=O)C(=O)NCC(O)=O OIARJGNVARWKFP-YUMQZZPRSA-N 0.000 description 2
- BTNXKBVLWJBTNR-SRVKXCTJSA-N Leu-His-Asn Chemical compound [H]N[C@@H](CC(C)C)C(=O)N[C@@H](CC1=CNC=N1)C(=O)N[C@@H](CC(N)=O)C(O)=O BTNXKBVLWJBTNR-SRVKXCTJSA-N 0.000 description 2
- LINKCQUOMUDLKN-KATARQTJSA-N Leu-Thr-Cys Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](CS)C(=O)O)NC(=O)[C@H](CC(C)C)N)O LINKCQUOMUDLKN-KATARQTJSA-N 0.000 description 2
- YQFZRHYZLARWDY-IHRRRGAJSA-N Leu-Val-Lys Chemical compound CC(C)C[C@H](N)C(=O)N[C@@H](C(C)C)C(=O)N[C@H](C(O)=O)CCCCN YQFZRHYZLARWDY-IHRRRGAJSA-N 0.000 description 2
- 102100029204 Low affinity immunoglobulin gamma Fc region receptor II-a Human genes 0.000 description 2
- KCXUCYYZNZFGLL-SRVKXCTJSA-N Lys-Ala-Leu Chemical compound [H]N[C@@H](CCCCN)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(C)C)C(O)=O KCXUCYYZNZFGLL-SRVKXCTJSA-N 0.000 description 2
- MWVUEPNEPWMFBD-SRVKXCTJSA-N Lys-Cys-Lys Chemical compound NCCCC[C@H](N)C(=O)N[C@@H](CS)C(=O)N[C@H](C(O)=O)CCCCN MWVUEPNEPWMFBD-SRVKXCTJSA-N 0.000 description 2
- ODUQLUADRKMHOZ-JYJNAYRXSA-N Lys-Glu-Tyr Chemical compound C1=CC(=CC=C1C[C@@H](C(=O)O)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CCCCN)N)O ODUQLUADRKMHOZ-JYJNAYRXSA-N 0.000 description 2
- OIQSIMFSVLLWBX-VOAKCMCISA-N Lys-Leu-Thr Chemical compound [H]N[C@@H](CCCCN)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H]([C@@H](C)O)C(O)=O OIQSIMFSVLLWBX-VOAKCMCISA-N 0.000 description 2
- YKBSXQFZWFXFIB-VOAKCMCISA-N Lys-Thr-Lys Chemical compound NCCCC[C@H](N)C(=O)N[C@@H]([C@H](O)C)C(=O)N[C@@H](CCCCN)C(O)=O YKBSXQFZWFXFIB-VOAKCMCISA-N 0.000 description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- UROWNMBTQGGTHB-DCAQKATOSA-N Met-Leu-Asp Chemical compound CSCC[C@H](N)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(O)=O)C(O)=O UROWNMBTQGGTHB-DCAQKATOSA-N 0.000 description 2
- IHRFZLQEQVHXFA-RHYQMDGZSA-N Met-Thr-Lys Chemical compound CSCC[C@H](N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@H](C(O)=O)CCCCN IHRFZLQEQVHXFA-RHYQMDGZSA-N 0.000 description 2
- YBAFDPFAUTYYRW-UHFFFAOYSA-N N-L-alpha-glutamyl-L-leucine Natural products CC(C)CC(C(O)=O)NC(=O)C(N)CCC(O)=O YBAFDPFAUTYYRW-UHFFFAOYSA-N 0.000 description 2
- 241000208125 Nicotiana Species 0.000 description 2
- 241000207746 Nicotiana benthamiana Species 0.000 description 2
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 2
- 241000320412 Ogataea angusta Species 0.000 description 2
- 241001489174 Ogataea minuta Species 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- JDMKQHSHKJHAHR-UHFFFAOYSA-N Phe-Phe-Leu-Tyr Natural products C=1C=C(O)C=CC=1CC(C(O)=O)NC(=O)C(CC(C)C)NC(=O)C(NC(=O)C(N)CC=1C=CC=CC=1)CC1=CC=CC=C1 JDMKQHSHKJHAHR-UHFFFAOYSA-N 0.000 description 2
- ZJPGOXWRFNKIQL-JYJNAYRXSA-N Phe-Pro-Pro Chemical compound C([C@H](N)C(=O)N1[C@@H](CCC1)C(=O)N1[C@@H](CCC1)C(O)=O)C1=CC=CC=C1 ZJPGOXWRFNKIQL-JYJNAYRXSA-N 0.000 description 2
- UAYHMOIGIQZLFR-NHCYSSNCSA-N Pro-Gln-Val Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](C(C)C)C(O)=O UAYHMOIGIQZLFR-NHCYSSNCSA-N 0.000 description 2
- KIPIKSXPPLABPN-CIUDSAMLSA-N Pro-Glu-Asn Chemical compound NC(=O)C[C@@H](C(O)=O)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@@H]1CCCN1 KIPIKSXPPLABPN-CIUDSAMLSA-N 0.000 description 2
- FDMKYQQYJKYCLV-GUBZILKMSA-N Pro-Pro-Ser Chemical compound OC[C@@H](C(O)=O)NC(=O)[C@@H]1CCCN1C(=O)[C@H]1NCCC1 FDMKYQQYJKYCLV-GUBZILKMSA-N 0.000 description 2
- GMJDSFYVTAMIBF-FXQIFTODSA-N Pro-Ser-Asp Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H](CO)C(=O)N[C@@H](CC(O)=O)C(O)=O GMJDSFYVTAMIBF-FXQIFTODSA-N 0.000 description 2
- 239000012980 RPMI-1640 medium Substances 0.000 description 2
- 102100030086 Receptor tyrosine-protein kinase erbB-2 Human genes 0.000 description 2
- HZWAHWQZPSXNCB-BPUTZDHNSA-N Ser-Arg-Trp Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC1=CNC2=C1C=CC=C2)C(O)=O HZWAHWQZPSXNCB-BPUTZDHNSA-N 0.000 description 2
- BNFVPSRLHHPQKS-WHFBIAKZSA-N Ser-Asp-Gly Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CC(O)=O)C(=O)NCC(O)=O BNFVPSRLHHPQKS-WHFBIAKZSA-N 0.000 description 2
- QPFJSHSJFIYDJZ-GHCJXIJMSA-N Ser-Asp-Ile Chemical compound CC[C@H](C)[C@@H](C(O)=O)NC(=O)[C@H](CC(O)=O)NC(=O)[C@@H](N)CO QPFJSHSJFIYDJZ-GHCJXIJMSA-N 0.000 description 2
- YUJLIIRMIAGMCQ-CIUDSAMLSA-N Ser-Leu-Ser Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CO)C(O)=O YUJLIIRMIAGMCQ-CIUDSAMLSA-N 0.000 description 2
- RRVFEDGUXSYWOW-BZSNNMDCSA-N Ser-Phe-Phe Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CC1=CC=CC=C1)C(O)=O RRVFEDGUXSYWOW-BZSNNMDCSA-N 0.000 description 2
- RHAPJNVNWDBFQI-BQBZGAKWSA-N Ser-Pro-Gly Chemical compound OC[C@H](N)C(=O)N1CCC[C@H]1C(=O)NCC(O)=O RHAPJNVNWDBFQI-BQBZGAKWSA-N 0.000 description 2
- DYEGLQRVMBWQLD-IXOXFDKPSA-N Ser-Thr-Phe Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)O)NC(=O)[C@H](CO)N)O DYEGLQRVMBWQLD-IXOXFDKPSA-N 0.000 description 2
- RCOUFINCYASMDN-GUBZILKMSA-N Ser-Val-Met Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCSC)C(O)=O RCOUFINCYASMDN-GUBZILKMSA-N 0.000 description 2
- SXAGUVRFGJSFKC-ZEILLAHLSA-N Thr-His-Thr Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC1=CNC=N1)C(=O)N[C@@H]([C@@H](C)O)C(O)=O SXAGUVRFGJSFKC-ZEILLAHLSA-N 0.000 description 2
- FIFDDJFLNVAVMS-RHYQMDGZSA-N Thr-Leu-Met Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCSC)C(O)=O FIFDDJFLNVAVMS-RHYQMDGZSA-N 0.000 description 2
- JLNMFGCJODTXDH-WEDXCCLWSA-N Thr-Lys-Gly Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCCCN)C(=O)NCC(O)=O JLNMFGCJODTXDH-WEDXCCLWSA-N 0.000 description 2
- XKWABWFMQXMUMT-HJGDQZAQSA-N Thr-Pro-Glu Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCC(O)=O)C(O)=O XKWABWFMQXMUMT-HJGDQZAQSA-N 0.000 description 2
- 108010000499 Thromboplastin Proteins 0.000 description 2
- 102100030859 Tissue factor Human genes 0.000 description 2
- 241000223259 Trichoderma Species 0.000 description 2
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 2
- UDCHKDYNMRJYMI-QEJZJMRPSA-N Trp-Glu-Ser Chemical compound [H]N[C@@H](CC1=CNC2=C1C=CC=C2)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CO)C(O)=O UDCHKDYNMRJYMI-QEJZJMRPSA-N 0.000 description 2
- JJNXZIPLIXIGBX-HJPIBITLSA-N Tyr-Ile-Cys Chemical compound CC[C@H](C)[C@@H](C(=O)N[C@@H](CS)C(=O)O)NC(=O)[C@H](CC1=CC=C(C=C1)O)N JJNXZIPLIXIGBX-HJPIBITLSA-N 0.000 description 2
- PWKMJDQXKCENMF-MEYUZBJRSA-N Tyr-Thr-Leu Chemical compound [H]N[C@@H](CC1=CC=C(O)C=C1)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(C)C)C(O)=O PWKMJDQXKCENMF-MEYUZBJRSA-N 0.000 description 2
- BMGOFDMKDVVGJG-NHCYSSNCSA-N Val-Asp-Lys Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CCCCN)C(=O)O)N BMGOFDMKDVVGJG-NHCYSSNCSA-N 0.000 description 2
- UEHRGZCNLSWGHK-DLOVCJGASA-N Val-Glu-Val Chemical compound CC(C)[C@H](N)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](C(C)C)C(O)=O UEHRGZCNLSWGHK-DLOVCJGASA-N 0.000 description 2
- SYSWVVCYSXBVJG-RHYQMDGZSA-N Val-Leu-Thr Chemical compound C[C@H]([C@@H](C(=O)O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](C(C)C)N)O SYSWVVCYSXBVJG-RHYQMDGZSA-N 0.000 description 2
- HJSLDXZAZGFPDK-ULQDDVLXSA-N Val-Phe-Leu Chemical compound CC(C)C[C@@H](C(=O)O)NC(=O)[C@H](CC1=CC=CC=C1)NC(=O)[C@H](C(C)C)N HJSLDXZAZGFPDK-ULQDDVLXSA-N 0.000 description 2
- KSFXWENSJABBFI-ZKWXMUAHSA-N Val-Ser-Asn Chemical compound [H]N[C@@H](C(C)C)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC(N)=O)C(O)=O KSFXWENSJABBFI-ZKWXMUAHSA-N 0.000 description 2
- BZDGLJPROOOUOZ-XGEHTFHBSA-N Val-Thr-Cys Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](CS)C(=O)O)NC(=O)[C@H](C(C)C)N)O BZDGLJPROOOUOZ-XGEHTFHBSA-N 0.000 description 2
- LLJLBRRXKZTTRD-GUBZILKMSA-N Val-Val-Ser Chemical compound CC(C)[C@@H](C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CO)C(=O)O)N LLJLBRRXKZTTRD-GUBZILKMSA-N 0.000 description 2
- 235000007244 Zea mays Nutrition 0.000 description 2
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 description 2
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 2
- 238000002835 absorbance Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 2
- 108010050025 alpha-glutamyltryptophan Proteins 0.000 description 2
- 230000006229 amino acid addition Effects 0.000 description 2
- 210000000628 antibody-producing cell Anatomy 0.000 description 2
- 125000000637 arginyl group Chemical group N[C@@H](CCCNC(N)=N)C(=O)* 0.000 description 2
- 210000003719 b-lymphocyte Anatomy 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000024203 complement activation Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 229940127089 cytotoxic agent Drugs 0.000 description 2
- 102000052116 epidermal growth factor receptor activity proteins Human genes 0.000 description 2
- 108700015053 epidermal growth factor receptor activity proteins Proteins 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- MHMNJMPURVTYEJ-UHFFFAOYSA-N fluorescein-5-isothiocyanate Chemical compound O1C(=O)C2=CC(N=C=S)=CC=C2C21C1=CC=C(O)C=C1OC1=CC(O)=CC=C21 MHMNJMPURVTYEJ-UHFFFAOYSA-N 0.000 description 2
- 238000001943 fluorescence-activated cell sorting Methods 0.000 description 2
- 230000030279 gene silencing Effects 0.000 description 2
- 230000013595 glycosylation Effects 0.000 description 2
- 238000006206 glycosylation reaction Methods 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 210000000987 immune system Anatomy 0.000 description 2
- 230000003053 immunization Effects 0.000 description 2
- 230000016784 immunoglobulin production Effects 0.000 description 2
- 238000001727 in vivo Methods 0.000 description 2
- 238000001802 infusion Methods 0.000 description 2
- 230000009878 intermolecular interaction Effects 0.000 description 2
- 108010054155 lysyllysine Proteins 0.000 description 2
- 108010017391 lysylvaline Proteins 0.000 description 2
- 230000002101 lytic effect Effects 0.000 description 2
- 235000009973 maize Nutrition 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000035800 maturation Effects 0.000 description 2
- YOHYSYJDKVYCJI-UHFFFAOYSA-N n-[3-[[6-[3-(trifluoromethyl)anilino]pyrimidin-4-yl]amino]phenyl]cyclopropanecarboxamide Chemical compound FC(F)(F)C1=CC=CC(NC=2N=CN=C(NC=3C=C(NC(=O)C4CC4)C=CC=3)C=2)=C1 YOHYSYJDKVYCJI-UHFFFAOYSA-N 0.000 description 2
- 108020004707 nucleic acids Proteins 0.000 description 2
- 102000039446 nucleic acids Human genes 0.000 description 2
- 150000007523 nucleic acids Chemical class 0.000 description 2
- 238000006384 oligomerization reaction Methods 0.000 description 2
- 108010018625 phenylalanylarginine Proteins 0.000 description 2
- 108010073025 phenylalanylphenylalanine Proteins 0.000 description 2
- 230000008092 positive effect Effects 0.000 description 2
- XJMOSONTPMZWPB-UHFFFAOYSA-M propidium iodide Chemical compound [I-].[I-].C12=CC(N)=CC=C2C2=CC=C(N)C=C2[N+](CCC[N+](C)(CC)CC)=C1C1=CC=CC=C1 XJMOSONTPMZWPB-UHFFFAOYSA-M 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000012552 review Methods 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000013207 serial dilution Methods 0.000 description 2
- 238000002741 site-directed mutagenesis Methods 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 230000037439 somatic mutation Effects 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 235000000346 sugar Nutrition 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- 229940124597 therapeutic agent Drugs 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- 239000003053 toxin Substances 0.000 description 2
- 231100000765 toxin Toxicity 0.000 description 2
- 108700012359 toxins Proteins 0.000 description 2
- 230000009261 transgenic effect Effects 0.000 description 2
- 108010027345 wheylin-1 peptide Proteins 0.000 description 2
- MZOFCQQQCNRIBI-VMXHOPILSA-N (3s)-4-[[(2s)-1-[[(2s)-1-[[(1s)-1-carboxy-2-hydroxyethyl]amino]-4-methyl-1-oxopentan-2-yl]amino]-5-(diaminomethylideneamino)-1-oxopentan-2-yl]amino]-3-[[2-[[(2s)-2,6-diaminohexanoyl]amino]acetyl]amino]-4-oxobutanoic acid Chemical compound OC[C@@H](C(O)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCCN=C(N)N)NC(=O)[C@H](CC(O)=O)NC(=O)CNC(=O)[C@@H](N)CCCCN MZOFCQQQCNRIBI-VMXHOPILSA-N 0.000 description 1
- 102100028162 ATP-binding cassette sub-family C member 3 Human genes 0.000 description 1
- OYJCVIGKMXUVKB-GARJFASQSA-N Ala-Leu-Pro Chemical compound C[C@@H](C(=O)N[C@@H](CC(C)C)C(=O)N1CCC[C@@H]1C(=O)O)N OYJCVIGKMXUVKB-GARJFASQSA-N 0.000 description 1
- IORKCNUBHNIMKY-CIUDSAMLSA-N Ala-Pro-Glu Chemical compound C[C@H](N)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCC(O)=O)C(O)=O IORKCNUBHNIMKY-CIUDSAMLSA-N 0.000 description 1
- YWENWUYXQUWRHQ-LPEHRKFASA-N Arg-Cys-Pro Chemical compound C1C[C@@H](N(C1)C(=O)[C@H](CS)NC(=O)[C@H](CCCN=C(N)N)N)C(=O)O YWENWUYXQUWRHQ-LPEHRKFASA-N 0.000 description 1
- JEOCWTUOMKEEMF-RHYQMDGZSA-N Arg-Leu-Thr Chemical compound [H]N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H]([C@@H](C)O)C(O)=O JEOCWTUOMKEEMF-RHYQMDGZSA-N 0.000 description 1
- GIMTZGADWZTZGV-DCAQKATOSA-N Arg-Lys-Cys Chemical compound C(CCN)C[C@@H](C(=O)N[C@@H](CS)C(=O)O)NC(=O)[C@H](CCCN=C(N)N)N GIMTZGADWZTZGV-DCAQKATOSA-N 0.000 description 1
- PRLPSDIHSRITSF-UNQGMJICSA-N Arg-Phe-Thr Chemical compound [H]N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H]([C@@H](C)O)C(O)=O PRLPSDIHSRITSF-UNQGMJICSA-N 0.000 description 1
- 208000002109 Argyria Diseases 0.000 description 1
- BVLIJXXSXBUGEC-SRVKXCTJSA-N Asn-Asn-Tyr Chemical compound [H]N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC1=CC=C(O)C=C1)C(O)=O BVLIJXXSXBUGEC-SRVKXCTJSA-N 0.000 description 1
- WONGRTVAMHFGBE-WDSKDSINSA-N Asn-Gly-Gln Chemical compound C(CC(=O)N)[C@@H](C(=O)O)NC(=O)CNC(=O)[C@H](CC(=O)N)N WONGRTVAMHFGBE-WDSKDSINSA-N 0.000 description 1
- NYGILGUOUOXGMJ-YUMQZZPRSA-N Asn-Lys-Gly Chemical compound [H]N[C@@H](CC(N)=O)C(=O)N[C@@H](CCCCN)C(=O)NCC(O)=O NYGILGUOUOXGMJ-YUMQZZPRSA-N 0.000 description 1
- PDIYGFYAMZZFCW-JIOCBJNQSA-N Asp-Thr-Pro Chemical compound C[C@H]([C@@H](C(=O)N1CCC[C@@H]1C(=O)O)NC(=O)[C@H](CC(=O)O)N)O PDIYGFYAMZZFCW-JIOCBJNQSA-N 0.000 description 1
- RSMZEHCMIOKNMW-GSSVUCPTSA-N Asp-Thr-Thr Chemical compound [H]N[C@@H](CC(O)=O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H]([C@@H](C)O)C(O)=O RSMZEHCMIOKNMW-GSSVUCPTSA-N 0.000 description 1
- QOJJMJKTMKNFEF-ZKWXMUAHSA-N Asp-Val-Ser Chemical compound OC[C@@H](C(O)=O)NC(=O)[C@H](C(C)C)NC(=O)[C@@H](N)CC(O)=O QOJJMJKTMKNFEF-ZKWXMUAHSA-N 0.000 description 1
- 102100024222 B-lymphocyte antigen CD19 Human genes 0.000 description 1
- 108091003079 Bovine Serum Albumin Proteins 0.000 description 1
- 102100031658 C-X-C chemokine receptor type 5 Human genes 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 241000283707 Capra Species 0.000 description 1
- 108091026890 Coding region Proteins 0.000 description 1
- 102000000989 Complement System Proteins Human genes 0.000 description 1
- 108010069112 Complement System Proteins Proteins 0.000 description 1
- 241000557626 Corvus corax Species 0.000 description 1
- 241000699802 Cricetulus griseus Species 0.000 description 1
- ASHTVGGFIMESRD-LKXGYXEUSA-N Cys-Asp-Thr Chemical compound C[C@H]([C@@H](C(=O)O)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CS)N)O ASHTVGGFIMESRD-LKXGYXEUSA-N 0.000 description 1
- ZOKPRHVIFAUJPV-GUBZILKMSA-N Cys-Pro-Arg Chemical compound C1C[C@H](N(C1)C(=O)[C@H](CS)N)C(=O)N[C@@H](CCCN=C(N)N)C(=O)O ZOKPRHVIFAUJPV-GUBZILKMSA-N 0.000 description 1
- MBRWOKXNHTUJMB-CIUDSAMLSA-N Cys-Pro-Glu Chemical compound [H]N[C@@H](CS)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCC(O)=O)C(O)=O MBRWOKXNHTUJMB-CIUDSAMLSA-N 0.000 description 1
- SWJYSDXMTPMBHO-FXQIFTODSA-N Cys-Pro-Ser Chemical compound [H]N[C@@H](CS)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CO)C(O)=O SWJYSDXMTPMBHO-FXQIFTODSA-N 0.000 description 1
- VIOQRFNAZDMVLO-NRPADANISA-N Cys-Val-Glu Chemical compound [H]N[C@@H](CS)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(O)=O)C(O)=O VIOQRFNAZDMVLO-NRPADANISA-N 0.000 description 1
- ALTQTAKGRFLRLR-GUBZILKMSA-N Cys-Val-Val Chemical compound CC(C)[C@@H](C(=O)N[C@@H](C(C)C)C(=O)O)NC(=O)[C@H](CS)N ALTQTAKGRFLRLR-GUBZILKMSA-N 0.000 description 1
- 238000001712 DNA sequencing Methods 0.000 description 1
- 102000018651 Epithelial Cell Adhesion Molecule Human genes 0.000 description 1
- 108010066687 Epithelial Cell Adhesion Molecule Proteins 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- CGVWDTRDPLOMHZ-FXQIFTODSA-N Gln-Glu-Asp Chemical compound [H]N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(O)=O)C(O)=O CGVWDTRDPLOMHZ-FXQIFTODSA-N 0.000 description 1
- AQPZYBSRDRZBAG-AVGNSLFASA-N Gln-Phe-Asn Chemical compound C1=CC=C(C=C1)C[C@@H](C(=O)N[C@@H](CC(=O)N)C(=O)O)NC(=O)[C@H](CCC(=O)N)N AQPZYBSRDRZBAG-AVGNSLFASA-N 0.000 description 1
- WPJDPEOQUIXXOY-AVGNSLFASA-N Gln-Tyr-Asn Chemical compound C1=CC(=CC=C1C[C@@H](C(=O)N[C@@H](CC(=O)N)C(=O)O)NC(=O)[C@H](CCC(=O)N)N)O WPJDPEOQUIXXOY-AVGNSLFASA-N 0.000 description 1
- 102000006395 Globulins Human genes 0.000 description 1
- 108010044091 Globulins Proteins 0.000 description 1
- UHVIQGKBMXEVGN-WDSKDSINSA-N Glu-Gly-Asn Chemical compound [H]N[C@@H](CCC(O)=O)C(=O)NCC(=O)N[C@@H](CC(N)=O)C(O)=O UHVIQGKBMXEVGN-WDSKDSINSA-N 0.000 description 1
- YHOJJFFTSMWVGR-HJGDQZAQSA-N Glu-Met-Thr Chemical compound [H]N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCSC)C(=O)N[C@@H]([C@@H](C)O)C(O)=O YHOJJFFTSMWVGR-HJGDQZAQSA-N 0.000 description 1
- QNJNPKSWAHPYGI-JYJNAYRXSA-N Glu-Phe-Leu Chemical compound OC(=O)CC[C@H](N)C(=O)N[C@H](C(=O)N[C@@H](CC(C)C)C(O)=O)CC1=CC=CC=C1 QNJNPKSWAHPYGI-JYJNAYRXSA-N 0.000 description 1
- BFEZQZKEPRKKHV-SRVKXCTJSA-N Glu-Pro-Lys Chemical compound C1C[C@H](N(C1)C(=O)[C@H](CCC(=O)O)N)C(=O)N[C@@H](CCCCN)C(=O)O BFEZQZKEPRKKHV-SRVKXCTJSA-N 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- OOCFXNOVSLSHAB-IUCAKERBSA-N Gly-Pro-Pro Chemical compound NCC(=O)N1CCC[C@H]1C(=O)N1[C@H](C(O)=O)CCC1 OOCFXNOVSLSHAB-IUCAKERBSA-N 0.000 description 1
- XHVONGZZVUUORG-WEDXCCLWSA-N Gly-Thr-Lys Chemical compound NCC(=O)N[C@@H]([C@H](O)C)C(=O)N[C@H](C(O)=O)CCCCN XHVONGZZVUUORG-WEDXCCLWSA-N 0.000 description 1
- 102100030595 HLA class II histocompatibility antigen gamma chain Human genes 0.000 description 1
- HZWWOGWOBQBETJ-CUJWVEQBSA-N His-Thr-Cys Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](CS)C(=O)O)NC(=O)[C@H](CC1=CN=CN1)N)O HZWWOGWOBQBETJ-CUJWVEQBSA-N 0.000 description 1
- CSTDQOOBZBAJKE-BWAGICSOSA-N His-Tyr-Thr Chemical compound C[C@H]([C@@H](C(=O)O)NC(=O)[C@H](CC1=CC=C(C=C1)O)NC(=O)[C@H](CC2=CN=CN2)N)O CSTDQOOBZBAJKE-BWAGICSOSA-N 0.000 description 1
- 101000986633 Homo sapiens ATP-binding cassette sub-family C member 3 Proteins 0.000 description 1
- 101000980825 Homo sapiens B-lymphocyte antigen CD19 Proteins 0.000 description 1
- 101000922405 Homo sapiens C-X-C chemokine receptor type 5 Proteins 0.000 description 1
- 101001082627 Homo sapiens HLA class II histocompatibility antigen gamma chain Proteins 0.000 description 1
- 101001034652 Homo sapiens Insulin-like growth factor 1 receptor Proteins 0.000 description 1
- 101000777628 Homo sapiens Leukocyte antigen CD37 Proteins 0.000 description 1
- 101000874179 Homo sapiens Syndecan-1 Proteins 0.000 description 1
- 101000716102 Homo sapiens T-cell surface glycoprotein CD4 Proteins 0.000 description 1
- 101000807561 Homo sapiens Tyrosine-protein kinase receptor UFO Proteins 0.000 description 1
- 108700005091 Immunoglobulin Genes Proteins 0.000 description 1
- 108010065920 Insulin Lispro Proteins 0.000 description 1
- 102100039688 Insulin-like growth factor 1 receptor Human genes 0.000 description 1
- 108010002352 Interleukin-1 Proteins 0.000 description 1
- 102000000589 Interleukin-1 Human genes 0.000 description 1
- 108090001005 Interleukin-6 Proteins 0.000 description 1
- 102000004889 Interleukin-6 Human genes 0.000 description 1
- 108090001007 Interleukin-8 Proteins 0.000 description 1
- 102000004890 Interleukin-8 Human genes 0.000 description 1
- ONIBWKKTOPOVIA-BYPYZUCNSA-N L-Proline Chemical compound OC(=O)[C@@H]1CCCN1 ONIBWKKTOPOVIA-BYPYZUCNSA-N 0.000 description 1
- RCFDOSNHHZGBOY-UHFFFAOYSA-N L-isoleucyl-L-alanine Natural products CCC(C)C(N)C(=O)NC(C)C(O)=O RCFDOSNHHZGBOY-UHFFFAOYSA-N 0.000 description 1
- BKTXKJMNTSMJDQ-AVGNSLFASA-N Leu-His-Gln Chemical compound CC(C)C[C@@H](C(=O)N[C@@H](CC1=CN=CN1)C(=O)N[C@@H](CCC(=O)N)C(=O)O)N BKTXKJMNTSMJDQ-AVGNSLFASA-N 0.000 description 1
- YOKVEHGYYQEQOP-QWRGUYRKSA-N Leu-Leu-Gly Chemical compound CC(C)C[C@H](N)C(=O)N[C@@H](CC(C)C)C(=O)NCC(O)=O YOKVEHGYYQEQOP-QWRGUYRKSA-N 0.000 description 1
- OVZLLFONXILPDZ-VOAKCMCISA-N Leu-Lys-Thr Chemical compound [H]N[C@@H](CC(C)C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H]([C@@H](C)O)C(O)=O OVZLLFONXILPDZ-VOAKCMCISA-N 0.000 description 1
- DAYQSYGBCUKVKT-VOAKCMCISA-N Leu-Thr-Lys Chemical compound CC(C)C[C@H](N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCCCN)C(O)=O DAYQSYGBCUKVKT-VOAKCMCISA-N 0.000 description 1
- 102100031586 Leukocyte antigen CD37 Human genes 0.000 description 1
- GQFDWEDHOQRNLC-QWRGUYRKSA-N Lys-Gly-Leu Chemical compound CC(C)C[C@@H](C(O)=O)NC(=O)CNC(=O)[C@@H](N)CCCCN GQFDWEDHOQRNLC-QWRGUYRKSA-N 0.000 description 1
- YXPJCVNIDDKGOE-MELADBBJSA-N Lys-Lys-Pro Chemical compound C1C[C@@H](N(C1)C(=O)[C@H](CCCCN)NC(=O)[C@H](CCCCN)N)C(=O)O YXPJCVNIDDKGOE-MELADBBJSA-N 0.000 description 1
- CTJUSALVKAWFFU-CIUDSAMLSA-N Lys-Ser-Cys Chemical compound C(CCN)C[C@@H](C(=O)N[C@@H](CO)C(=O)N[C@@H](CS)C(=O)O)N CTJUSALVKAWFFU-CIUDSAMLSA-N 0.000 description 1
- IOQWIOPSKJOEKI-SRVKXCTJSA-N Lys-Ser-Leu Chemical compound [H]N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC(C)C)C(O)=O IOQWIOPSKJOEKI-SRVKXCTJSA-N 0.000 description 1
- UGCIQUYEJIEHKX-GVXVVHGQSA-N Lys-Val-Glu Chemical compound [H]N[C@@H](CCCCN)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(O)=O)C(O)=O UGCIQUYEJIEHKX-GVXVVHGQSA-N 0.000 description 1
- 108010085169 Lysine carboxypeptidase Proteins 0.000 description 1
- 239000012515 MabSelect SuRe Substances 0.000 description 1
- 241000124008 Mammalia Species 0.000 description 1
- 102100034256 Mucin-1 Human genes 0.000 description 1
- 108010008707 Mucin-1 Proteins 0.000 description 1
- 241000699660 Mus musculus Species 0.000 description 1
- 101001122350 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) Dihydrolipoyllysine-residue acetyltransferase component of pyruvate dehydrogenase complex, mitochondrial Proteins 0.000 description 1
- 241000283973 Oryctolagus cuniculus Species 0.000 description 1
- 102100037765 Periostin Human genes 0.000 description 1
- 101710199268 Periostin Proteins 0.000 description 1
- WZEWCHQHNCMBEN-PMVMPFDFSA-N Phe-Lys-Trp Chemical compound C1=CC=C(C=C1)C[C@@H](C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC2=CNC3=CC=CC=C32)C(=O)O)N WZEWCHQHNCMBEN-PMVMPFDFSA-N 0.000 description 1
- IIEOLPMQYRBZCN-SRVKXCTJSA-N Phe-Ser-Cys Chemical compound N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CO)C(=O)N[C@@H](CS)C(=O)O IIEOLPMQYRBZCN-SRVKXCTJSA-N 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 229920001213 Polysorbate 20 Polymers 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 235000001855 Portulaca oleracea Nutrition 0.000 description 1
- 241000288906 Primates Species 0.000 description 1
- OLHDPZMYUSBGDE-GUBZILKMSA-N Pro-Arg-Cys Chemical compound C1C[C@H](NC1)C(=O)N[C@@H](CCCN=C(N)N)C(=O)N[C@@H](CS)C(=O)O OLHDPZMYUSBGDE-GUBZILKMSA-N 0.000 description 1
- TUYWCHPXKQTISF-LPEHRKFASA-N Pro-Cys-Pro Chemical compound C1C[C@H](NC1)C(=O)N[C@@H](CS)C(=O)N2CCC[C@@H]2C(=O)O TUYWCHPXKQTISF-LPEHRKFASA-N 0.000 description 1
- LGSANCBHSMDFDY-GARJFASQSA-N Pro-Glu-Pro Chemical compound C1C[C@H](NC1)C(=O)N[C@@H](CCC(=O)O)C(=O)N2CCC[C@@H]2C(=O)O LGSANCBHSMDFDY-GARJFASQSA-N 0.000 description 1
- VPEVBAUSTBWQHN-NHCYSSNCSA-N Pro-Glu-Val Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](C(C)C)C(O)=O VPEVBAUSTBWQHN-NHCYSSNCSA-N 0.000 description 1
- FXGIMYRVJJEIIM-UWVGGRQHSA-N Pro-Leu-Gly Chemical compound OC(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@@H]1CCCN1 FXGIMYRVJJEIIM-UWVGGRQHSA-N 0.000 description 1
- ZLXKLMHAMDENIO-DCAQKATOSA-N Pro-Lys-Asp Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(O)=O)C(O)=O ZLXKLMHAMDENIO-DCAQKATOSA-N 0.000 description 1
- ULWBBFKQBDNGOY-RWMBFGLXSA-N Pro-Lys-Pro Chemical compound C1C[C@H](NC1)C(=O)N[C@@H](CCCCN)C(=O)N2CCC[C@@H]2C(=O)O ULWBBFKQBDNGOY-RWMBFGLXSA-N 0.000 description 1
- HWLKHNDRXWTFTN-GUBZILKMSA-N Pro-Pro-Cys Chemical compound C1C[C@H](NC1)C(=O)N2CCC[C@H]2C(=O)N[C@@H](CS)C(=O)O HWLKHNDRXWTFTN-GUBZILKMSA-N 0.000 description 1
- SBVPYBFMIGDIDX-SRVKXCTJSA-N Pro-Pro-Pro Chemical compound OC(=O)[C@@H]1CCCN1C(=O)[C@H]1N(C(=O)[C@H]2NCCC2)CCC1 SBVPYBFMIGDIDX-SRVKXCTJSA-N 0.000 description 1
- XDKKMRPRRCOELJ-GUBZILKMSA-N Pro-Val-Ala Chemical compound OC(=O)[C@H](C)NC(=O)[C@H](C(C)C)NC(=O)[C@@H]1CCCN1 XDKKMRPRRCOELJ-GUBZILKMSA-N 0.000 description 1
- 108020004511 Recombinant DNA Proteins 0.000 description 1
- UEJYSALTSUZXFV-SRVKXCTJSA-N Rigin Chemical compound NCC(=O)N[C@@H](CCC(N)=O)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCCN=C(N)N)C(O)=O UEJYSALTSUZXFV-SRVKXCTJSA-N 0.000 description 1
- QEDMOZUJTGEIBF-FXQIFTODSA-N Ser-Arg-Asp Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(O)=O)C(O)=O QEDMOZUJTGEIBF-FXQIFTODSA-N 0.000 description 1
- YUSRGTQIPCJNHQ-CIUDSAMLSA-N Ser-Arg-Glu Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCC(O)=O)C(O)=O YUSRGTQIPCJNHQ-CIUDSAMLSA-N 0.000 description 1
- KAAPNMOKUUPKOE-SRVKXCTJSA-N Ser-Asn-Phe Chemical compound OC[C@H](N)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@H](C(O)=O)CC1=CC=CC=C1 KAAPNMOKUUPKOE-SRVKXCTJSA-N 0.000 description 1
- KNCJWSPMTFFJII-ZLUOBGJFSA-N Ser-Cys-Asp Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CS)C(=O)N[C@@H](CC(O)=O)C(O)=O KNCJWSPMTFFJII-ZLUOBGJFSA-N 0.000 description 1
- ZOHGLPQGEHSLPD-FXQIFTODSA-N Ser-Gln-Glu Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCC(O)=O)C(O)=O ZOHGLPQGEHSLPD-FXQIFTODSA-N 0.000 description 1
- SNVIOQXAHVORQM-WDSKDSINSA-N Ser-Gly-Gln Chemical compound [H]N[C@@H](CO)C(=O)NCC(=O)N[C@@H](CCC(N)=O)C(O)=O SNVIOQXAHVORQM-WDSKDSINSA-N 0.000 description 1
- XNCUYZKGQOCOQH-YUMQZZPRSA-N Ser-Leu-Gly Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CC(C)C)C(=O)NCC(O)=O XNCUYZKGQOCOQH-YUMQZZPRSA-N 0.000 description 1
- QJKPECIAWNNKIT-KKUMJFAQSA-N Ser-Lys-Tyr Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC1=CC=C(O)C=C1)C(O)=O QJKPECIAWNNKIT-KKUMJFAQSA-N 0.000 description 1
- 102100035721 Syndecan-1 Human genes 0.000 description 1
- 102100036011 T-cell surface glycoprotein CD4 Human genes 0.000 description 1
- 101001051488 Takifugu rubripes Neural cell adhesion molecule L1 Proteins 0.000 description 1
- LAFLAXHTDVNVEL-WDCWCFNPSA-N Thr-Gln-Lys Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CCCCN)C(=O)O)N)O LAFLAXHTDVNVEL-WDCWCFNPSA-N 0.000 description 1
- BDGBHYCAZJPLHX-HJGDQZAQSA-N Thr-Lys-Asn Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(N)=O)C(O)=O BDGBHYCAZJPLHX-HJGDQZAQSA-N 0.000 description 1
- KPMIQCXJDVKWKO-IFFSRLJSSA-N Thr-Val-Glu Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(O)=O)C(O)=O KPMIQCXJDVKWKO-IFFSRLJSSA-N 0.000 description 1
- 108700019146 Transgenes Proteins 0.000 description 1
- SSSDKJMQMZTMJP-BVSLBCMMSA-N Trp-Tyr-Val Chemical compound C([C@@H](C(=O)N[C@@H](C(C)C)C(O)=O)NC(=O)[C@@H](N)CC=1C2=CC=CC=C2NC=1)C1=CC=C(O)C=C1 SSSDKJMQMZTMJP-BVSLBCMMSA-N 0.000 description 1
- 108060008682 Tumor Necrosis Factor Proteins 0.000 description 1
- 102000000852 Tumor Necrosis Factor-alpha Human genes 0.000 description 1
- ZNFPUOSTMUMUDR-JRQIVUDYSA-N Tyr-Asn-Thr Chemical compound [H]N[C@@H](CC1=CC=C(O)C=C1)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H]([C@@H](C)O)C(O)=O ZNFPUOSTMUMUDR-JRQIVUDYSA-N 0.000 description 1
- NHOVZGFNTGMYMI-KKUMJFAQSA-N Tyr-Ser-Lys Chemical compound NCCCC[C@@H](C(O)=O)NC(=O)[C@H](CO)NC(=O)[C@@H](N)CC1=CC=C(O)C=C1 NHOVZGFNTGMYMI-KKUMJFAQSA-N 0.000 description 1
- QHDXUYOYTPWCSK-RCOVLWMOSA-N Val-Asp-Gly Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CC(=O)O)C(=O)NCC(=O)O)N QHDXUYOYTPWCSK-RCOVLWMOSA-N 0.000 description 1
- XTDDIVQWDXMRJL-IHRRRGAJSA-N Val-Leu-His Chemical compound CC(C)C[C@@H](C(=O)N[C@@H](CC1=CN=CN1)C(=O)O)NC(=O)[C@H](C(C)C)N XTDDIVQWDXMRJL-IHRRRGAJSA-N 0.000 description 1
- SSKKGOWRPNIVDW-AVGNSLFASA-N Val-Val-His Chemical compound CC(C)[C@@H](C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CC1=CN=CN1)C(=O)O)N SSKKGOWRPNIVDW-AVGNSLFASA-N 0.000 description 1
- 108010019530 Vascular Endothelial Growth Factors Proteins 0.000 description 1
- 102000005789 Vascular Endothelial Growth Factors Human genes 0.000 description 1
- 238000001042 affinity chromatography Methods 0.000 description 1
- 230000009824 affinity maturation Effects 0.000 description 1
- 108010047495 alanylglycine Proteins 0.000 description 1
- KOSRFJWDECSPRO-UHFFFAOYSA-N alpha-L-glutamyl-L-glutamic acid Natural products OC(=O)CCC(N)C(=O)NC(CCC(O)=O)C(O)=O KOSRFJWDECSPRO-UHFFFAOYSA-N 0.000 description 1
- 239000012491 analyte Substances 0.000 description 1
- 239000004037 angiogenesis inhibitor Substances 0.000 description 1
- 230000009830 antibody antigen interaction Effects 0.000 description 1
- 230000009833 antibody interaction Effects 0.000 description 1
- 230000000890 antigenic effect Effects 0.000 description 1
- 239000002246 antineoplastic agent Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000008365 aqueous carrier Substances 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 108010038633 aspartylglutamate Proteins 0.000 description 1
- PLKATZNSTYDYJW-UHFFFAOYSA-N azane silver Chemical compound N.[Ag] PLKATZNSTYDYJW-UHFFFAOYSA-N 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- 238000012742 biochemical analysis Methods 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- OWMVSZAMULFTJU-UHFFFAOYSA-N bis-tris Chemical compound OCCN(CCO)C(CO)(CO)CO OWMVSZAMULFTJU-UHFFFAOYSA-N 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 239000004067 bulking agent Substances 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 235000011148 calcium chloride Nutrition 0.000 description 1
- 238000005341 cation exchange Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 238000010367 cloning Methods 0.000 description 1
- 238000011260 co-administration Methods 0.000 description 1
- 238000002648 combination therapy Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 108010004073 cysteinylcysteine Proteins 0.000 description 1
- 239000002254 cytotoxic agent Substances 0.000 description 1
- 231100000599 cytotoxic agent Toxicity 0.000 description 1
- 230000003013 cytotoxicity Effects 0.000 description 1
- 231100000135 cytotoxicity Toxicity 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000008121 dextrose Substances 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- LOKCTEFSRHRXRJ-UHFFFAOYSA-I dipotassium trisodium dihydrogen phosphate hydrogen phosphate dichloride Chemical compound P(=O)(O)(O)[O-].[K+].P(=O)(O)([O-])[O-].[Na+].[Na+].[Cl-].[K+].[Cl-].[Na+] LOKCTEFSRHRXRJ-UHFFFAOYSA-I 0.000 description 1
- 208000037765 diseases and disorders Diseases 0.000 description 1
- 208000035475 disorder Diseases 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 231100000673 dose–response relationship Toxicity 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003937 drug carrier Substances 0.000 description 1
- 210000001951 dura mater Anatomy 0.000 description 1
- 230000009881 electrostatic interaction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003527 eukaryotic cell Anatomy 0.000 description 1
- 239000012091 fetal bovine serum Substances 0.000 description 1
- 239000000834 fixative Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 229930195712 glutamate Natural products 0.000 description 1
- WHUUTDBJXJRKMK-VKHMYHEASA-L glutamate group Chemical group N[C@@H](CCC(=O)[O-])C(=O)[O-] WHUUTDBJXJRKMK-VKHMYHEASA-L 0.000 description 1
- 150000002307 glutamic acids Chemical group 0.000 description 1
- ZDXPYRJPNDTMRX-UHFFFAOYSA-N glutamine Natural products OC(=O)C(N)CCC(N)=O ZDXPYRJPNDTMRX-UHFFFAOYSA-N 0.000 description 1
- 108010055341 glutamyl-glutamic acid Proteins 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000001900 immune effect Effects 0.000 description 1
- 238000002649 immunization Methods 0.000 description 1
- 229940127121 immunoconjugate Drugs 0.000 description 1
- 229940072221 immunoglobulins Drugs 0.000 description 1
- 230000001976 improved effect Effects 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000001361 intraarterial administration Methods 0.000 description 1
- 238000007917 intracranial administration Methods 0.000 description 1
- 238000007918 intramuscular administration Methods 0.000 description 1
- 238000007912 intraperitoneal administration Methods 0.000 description 1
- 238000007913 intrathecal administration Methods 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 239000007951 isotonicity adjuster Substances 0.000 description 1
- 239000003446 ligand Substances 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000012417 linear regression Methods 0.000 description 1
- 230000000527 lymphocytic effect Effects 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 210000005075 mammary gland Anatomy 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 231100000219 mutagenic Toxicity 0.000 description 1
- 230000003505 mutagenic effect Effects 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 238000011275 oncology therapy Methods 0.000 description 1
- 210000001672 ovary Anatomy 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 238000010647 peptide synthesis reaction Methods 0.000 description 1
- 238000002823 phage display Methods 0.000 description 1
- 230000004962 physiological condition Effects 0.000 description 1
- 230000006461 physiological response Effects 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 239000000256 polyoxyethylene sorbitan monolaurate Substances 0.000 description 1
- 235000010486 polyoxyethylene sorbitan monolaurate Nutrition 0.000 description 1
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 description 1
- 229920000053 polysorbate 80 Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000013641 positive control Substances 0.000 description 1
- 230000004481 post-translational protein modification Effects 0.000 description 1
- 230000001323 posttranslational effect Effects 0.000 description 1
- 230000003389 potentiating effect Effects 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229940002612 prodrug Drugs 0.000 description 1
- 239000000651 prodrug Substances 0.000 description 1
- 210000001236 prokaryotic cell Anatomy 0.000 description 1
- 108700042769 prolyl-leucyl-glycine Proteins 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000005180 public health Effects 0.000 description 1
- 238000001959 radiotherapy Methods 0.000 description 1
- 238000002708 random mutagenesis Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000001177 retroviral effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000002702 ribosome display Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000003393 splenic effect Effects 0.000 description 1
- 210000004988 splenocyte Anatomy 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 238000007447 staining method Methods 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000011200 topical administration Methods 0.000 description 1
- 238000011830 transgenic mouse model Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 108010080629 tryptophan-leucine Proteins 0.000 description 1
- 108010044292 tryptophyltyrosine Proteins 0.000 description 1
- 239000013598 vector Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
- C07K16/18—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
- G01N33/5008—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics
- G01N33/5014—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics for testing toxicity
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
- G01N33/6854—Immunoglobulins
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
- C07K2317/51—Complete heavy chain or Fd fragment, i.e. VH + CH1
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
- C07K2317/52—Constant or Fc region; Isotype
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
- C07K2317/71—Decreased effector function due to an Fc-modification
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
- C07K2317/72—Increased effector function due to an Fc-modification
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
- C07K2317/73—Inducing cell death, e.g. apoptosis, necrosis or inhibition of cell proliferation
- C07K2317/734—Complement-dependent cytotoxicity [CDC]
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Immunology (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Molecular Biology (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Biochemistry (AREA)
- Urology & Nephrology (AREA)
- Hematology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Genetics & Genomics (AREA)
- Biophysics (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Food Science & Technology (AREA)
- Toxicology (AREA)
- Microbiology (AREA)
- Cell Biology (AREA)
- Biotechnology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Veterinary Medicine (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Tropical Medicine & Parasitology (AREA)
- Peptides Or Proteins (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Medicinal Preparation (AREA)
Abstract
Description
本発明は、補体依存性細胞傷害(CDC)を誘導するための抗体およびその能力に関する。重鎖のC末端の修飾によってCDC媒介能が変化した抗体バリアントを提供する。さらに、本発明は、そのような抗体を作出する方法、ならびに該抗体の産生に適したヌクレオチド構築物および宿主細胞を提供する。
モノクローナル抗体は近年、特にがんおよび自己免疫疾患の治療に対して成果を挙げた治療用分子になっている。抗体依存性細胞媒介性細胞傷害(ADCC)および補体依存性細胞傷害(CDC)のような、抗体のFc領域によって媒介されるエフェクタ機能は、モノクローナル抗体の臨床的有効性にとって重要な機構であることが多い。
(a) 該重鎖をコードするヌクレオチド構築物を提供する段階であって、該構築物が該重鎖のC末端においてリジン残基をコードしない、段階、
(b) 該ヌクレオチド構築物を宿主細胞において発現させる段階であって、ただし該宿主細胞はCHO細胞または蘚類細胞ではない、段階、
および
(c) 該宿主細胞の細胞培養物から該抗体を回収する段階
を含む該方法を提供する。
[本発明1001]
以下の段階を含む、少なくとも重鎖を含む抗体を宿主細胞において産生する方法:
(a) 該重鎖をコードするヌクレオチド構築物を提供する段階であって、該構築物が該重鎖のC末端においてリジン残基をコードしない、段階、
(b) 宿主細胞において該ヌクレオチド構築物を発現させる段階であって、ただし該宿主細胞がCHO細胞または蘚類細胞ではない、段階、および
(c) 該宿主細胞の細胞培養物から該抗体を回収する段階。
[本発明1002]
前記宿主細胞が、軽鎖をコードする構築物をさらに発現する、本発明1001の方法。
[本発明1003]
前記宿主細胞が、タンパク質のAsn結合型グリコシル化の能力を有する、本発明1001または1002の方法。
[本発明1004]
前記宿主細胞が、ヒト様グリコシル化またはヒトグリコシル化されている糖タンパク質を産生するように遺伝子操作されている非ヒト細胞である、前記本発明1001~1003のいずれかの方法。
[本発明1005]
前記宿主細胞が、抗体重鎖からC末端リジン残基を効率的に除去できない宿主細胞である、前記本発明のいずれかの方法。
[本発明1006]
前記宿主細胞が、C末端リジンを含む構築物を発現する場合に抗体分子の10%超、例えば30%超がK2アイソフォームである抗体調製物を産生する、宿主細胞である、本発明1005の方法。
[本発明1007]
前記宿主細胞が以下からなる群より選択される、前記本発明のいずれかの方法:
(a) 酵母細胞、例えばピキア・パストリス(Pichia pastoris)またはサッカロマイセス・セレビシエ(Saccharomyces cerevisiae)、ハンセヌラ・ポリモルファ(Hansenula polymorpha)およびオガタエ・ミニュータ(Ogataea minuta)、
(b) 糸状菌細胞、例えばアスペルギルス・アワモリ(Aspergillus awamori)、アスペルギルス・ニガー(Aspergillus niger)、アスペルギルス・オリゼー(Aspergillus oryzea)、トリコデルマ・リーゼイ(Trichoderma reesi)、
(c) 植物細胞、例えばシロイヌナズナ(Arabidopsis)細胞、コウキクサ(Lemna minor)、ニコチアナ・ベンサミアナ(Nicotiana benthamiana) (タバコ)、油料種子作物(ブラシカ・ナプス(Brassica napus))、大豆、米、トウモロコシ(ズィー・メイス(Zea mays))またはニンジン細胞、
(d) NS0細胞、Sp2/0細胞、およびPER.C6細胞。
[本発明1008]
前記段階(a)において提供される前記ヌクレオチド構築物が、C末端リジン残基に対するコドンを有する本来の重鎖配列に由来するか、またはそれに基づいてデザインされ、例えば、該ヌクレオチド構築物が、該本来の重鎖配列と比べてC末端リジン残基に対するコドンの欠失または置換を含む、前記本発明のいずれかの方法。
[本発明1009]
前記重鎖をコードする構築物が該重鎖のC末端においてリジンまたはアルギニンをコードせず、好ましくは、該重鎖をコードする構築物が該重鎖のC末端において荷電アミノ酸残基をコードしない、前記本発明のいずれかの方法。
[本発明1010]
前記ヌクレオチド構築物が、C末端修飾以外は、IgG1またはIgG2アイソタイプの重鎖をコードする、前記本発明のいずれかの方法。
[本発明1011]
前記ヌクレオチド構築物のC末端コドンが、ProまたはGly残基をコードする、前記本発明のいずれかの方法。
[本発明1012]
前記本発明のいずれかの方法によって入手されるまたは入手可能な単離された抗体。
[本発明1013]
抗体重鎖からC末端リジン残基を効率的に除去できない宿主細胞であって、C末端リジンを欠く重鎖をコードするヌクレオチド構築物を含む、前記宿主細胞。
[本発明1014]
本発明1007で指定されたタイプのうちの1つである、本発明1013の宿主細胞。
[本発明1015]
補体依存性細胞傷害を媒介する抗体の能力を増強する方法であって、抗体の重鎖からC末端リジン残基を除去する段階を含む、前記方法。
[本発明1016]
前記リジン残基が酵素的切断によって、例えばカルボキシペプチダーゼを用いて切断される、本発明1015の方法。
[本発明1017]
前記抗体がC末端リジン残基の除去の前に精製される、本発明1015または1016の方法。
[本発明1018]
前記抗体がIgG1またはIgG2アイソタイプである、本発明1015~1017のいずれかの方法。
[本発明1019]
複数の抗体産生細胞培養物、例えばハイブリドーマ細胞培養物を、所望の特性について試験する方法であって、該ハイブリドーマの培養物のサンプルを本発明1015~1018のいずれかの方法で処理する段階、および処理したサンプルを所望の特性について試験する段階を含む、前記方法。
[本発明1020]
前記所望の特性が細胞溶解または細胞致死である、本発明1019の方法。
[本発明1021]
タンパク質分解による除去を受けにくい少なくとも1つの荷電アミノ酸残基をC末端領域に有する重鎖を含む、単離された抗体バリアント。
[本発明1022]
軽鎖をさらに含む、本発明1021の抗体バリアント。
[本発明1023]
前記荷電アミノ酸残基のない抗体と比べて補体依存性細胞傷害を媒介する能力が低下している、前記本発明1021~1022のいずれかの抗体バリアント。
[本発明1024]
前記荷電アミノ酸残基が、哺乳動物由来のプロテアーゼによる除去を受けにくく、好ましくはCHO、HEK-293、PER.C6、NS0またはSp2/0由来のプロテアーゼによる除去を受けにくく、より好ましくはCHO、HEK-293、PER.C6、NS0またはSp2/0細胞の分泌経路において活性なプロテアーゼによる除去を受けにくい、前記本発明1021~1023のいずれかの抗体バリアント。
[本発明1025]
前記荷電アミノ酸残基が、ヒトプロテアーゼによる除去を受けにくく、好ましくは循環中のタンパク質に作用しうるヒトプロテアーゼによる除去を受けにくい、前記本発明1021~1024のいずれかの抗体バリアント。
[本発明1026]
前記荷電アミノ酸が、最もC末端側の6つのアミノ酸残基の中にあり、例えば前記重鎖の最もC末端側の5つのアミノ酸残基の中にあり、例えば前記重鎖の最もC末端側の4つのアミノ酸残基の中にあり、例えば前記重鎖の最もC末端側の3つのアミノ酸残基の中にあり、例えば前記重鎖の最もC末端側の2つのアミノ酸残基の中にあり、例えば前記荷電アミノ酸が前記重鎖の最もC末端側のアミノ酸残基である、前記本発明1021~1025のいずれかの抗体バリアント。
[本発明1027]
前記重鎖が、SEQ ID NO:1、2、3または5に記載されたCH3配列を含み、かつ前記荷電アミノ酸が、それぞれ325位~330位、321位~326位、372位~377位および325位~330位の間に位置する、前記本発明1021~1026のいずれかの抗体バリアント。
[本発明1028]
前記重鎖が、SEQ ID NO:1、2、3または5に記載された定常領域配列全体を含み、かつ前記荷電アミノ酸が、それぞれ325位~330位、321位~326位、372位~377位および325位~330位の間に位置する、前記本発明1021~1027のいずれかの抗体バリアント。
[本発明1029]
前記荷電アミノ酸が、正荷電アミノ酸残基、好ましくはリジン残基である、前記本発明1021~1028のいずれかの抗体バリアント。
[本発明1030]
前記荷電アミノ酸が、負荷電アミノ酸残基、好ましくはグルタミン酸残基である、前記本発明1021~1028のいずれかの抗体バリアント。
[本発明1031]
前記荷電アミノ酸残基が、該荷電アミノ酸残基のC末端側にある位置でのアミノ酸修飾によってタンパク質分解による除去を受けにくい、前記本発明1021~1030のいずれかの抗体バリアント。
[本発明1032]
前記荷電アミノ酸残基が、該荷電アミノ酸残基のC末端側にあるプロリン残基の存在によってタンパク質分解による除去を受けにくく、好ましくは、該プロリン残基が該荷電アミノ酸残基のすぐC末端側に位置し、より好ましくは、該荷電アミノ酸残基および該プロリン残基が前記重鎖の最もC末端側の2つのアミノ酸残基である、前記本発明1021~1031のいずれかの抗体バリアント。
[本発明1033]
前記重鎖が、2つまたはそれより多い荷電アミノ酸残基、例えば2つ、3つ、4つまたは5つの荷電アミノ酸残基をC末端領域に含み、該荷電アミノ酸残基が、好ましくは全て正電荷または全て負電荷のいずれかを有する、前記本発明1021~1032のいずれかの抗体バリアント。
[本発明1034]
指定されたアミノ酸修飾が、アミノ酸置換の結果である、前記本発明1021~1033のいずれかの抗体バリアント。
[本発明1035]
指定されたアミノ酸修飾が、C末端アミノ酸付加の結果である、前記本発明1021~1034のいずれかの抗体バリアント。
[本発明1036]
前記抗体が、ヒト抗体、好ましくはヒトIgG1抗体またはヒトIgG3抗体である、前記本発明1021~1035のいずれかの抗体バリアント。
[本発明1037]
前記抗体重鎖が、C末端にプロリン残基が付加されている、IgG1、IgG2、IgG3またはIgG4重鎖である、前記本発明1021~1036のいずれかの抗体バリアント。
[本発明1038]
前記抗体がC末端で結合されていない、前記本発明1021~1037のいずれかの抗体バリアント。
[本発明1039]
医薬として用いるための、本発明1021~1038のいずれかの抗体。
[本発明1040]
タンパク質分解による除去を受けにくい荷電アミノ酸残基をC末端領域に有する重鎖をコードする、ヌクレオチド構築物。
[本発明1041]
本発明1022~1038のいずれかのさらなる特徴を有する、本発明1040のヌクレオチド構築物。
[本発明1042]
本発明1021~1038のいずれかの抗体バリアントを産生できる、宿主細胞。
[本発明1043]
重鎖からC末端リジンを除去できるカルボキシペプチダーゼの活性を取り除くように遺伝子組み換えされた、宿主細胞。
[本発明1044]
CHO、HEK-293、PER.C6、NS0またはSp2/0細胞である、本発明1043の宿主細胞。
[本発明1045]
本発明1021~1038のいずれかの抗体バリアントを産生する方法であって、本発明1042~1044のいずれかの宿主細胞を培養する段階、および該細胞の培養物から該抗体を回収する段階を含む、前記方法。
[本発明1046]
前記宿主細胞が、C末端に負荷電アミノ酸残基を有するかまたはC末端において正荷電アミノ酸残基の後にプロリン残基を有する重鎖をコードするヌクレオチド構築物を含むCHOまたはHEK細胞である、本発明1045の方法。
[本発明1047]
少なくとも1つの正荷電アミノ酸残基をC末端領域に有する重鎖を含む抗体バリアント分子の亜集団と、少なくとも1つの負荷電アミノ酸残基をC末端領域に有する重鎖を含む抗体バリアント分子の亜集団とを含む抗体混合物であって、該正荷電アミノ酸残基および該負荷電アミノ酸残基がタンパク質分解による除去を受けにくい、前記抗体混合物。
[本発明1048]
前記亜集団の各々が前記混合物の少なくとも10%、例えば少なくとも20%、例えば前記混合物の少なくとも30%を構成する、本発明1047の抗体混合物。
[本発明1049]
前記抗体分子が本発明1022~1038のいずれか一つまたは複数において指定された特性を有する、本発明1047または1048の抗体混合物。
[本発明1050]
2つの亜集団の各々における抗体分子が、2本の同一の重鎖を含む、前記本発明1047~1049のいずれかの抗体混合物。
[本発明1051]
医薬として用いるための、好ましくはがんの治療において用いるための前記本発明1047~1050のいずれかの抗体混合物。
[本発明1052]
抗体分子の間での分子間C末端相互作用に有利に働く1つまたは複数のアミノ酸修飾を含む変異C末端領域を有する重鎖を含む、単離された抗体。
[本発明1053]
前記アミノ酸修飾のない抗体と比べて補体依存性細胞傷害を媒介する能力が増強されている、本発明1052の抗体。
[本発明1054]
2本の同一ではない重鎖を含む、本発明1052の抗体。
[本発明1055]
一方の重鎖がC末端領域に負荷電アミノ酸残基を含み、かつ他方の重鎖がC末端領域に正荷電アミノ酸残基を含み、該荷電アミノ酸残基がタンパク質分解による除去を受けにくい、本発明1052の抗体。
[本発明1056]
単一特異性抗体である、前記本発明1052~1055のいずれかの抗体。
[本発明1057]
二重特異性抗体である、前記本発明1052~1055のいずれかの抗体。
[本発明1058]
医薬として用いるための前記本発明1052~1057のいずれかの抗体。
[本発明1059]
本発明1052~1057のいずれかの抗体を産生する方法であって、前記重鎖をコードするヌクレオチド構築物を含む宿主細胞を培養する段階、および該宿主細胞の細胞培養物から該抗体を回収する段階を含む、前記方法。
[本発明1060]
前記宿主細胞がCHOまたはHEK細胞である、本発明1059の方法。
定義
「免疫グロブリン」という用語は、2対のポリペプチド鎖、すなわち1対の低分子量軽(L)鎖および1対の重(H)鎖からなる構造的に関連した糖タンパク質のクラスをいい、これら4つは全てジスルフィド結合によって相互に結合している。免疫グロブリンの構造は十分に特徴付けられている。例えば、Fundamental Immunology Ch. 7 (Paul, W., ed., 2nd ed. Raven Press, N.Y. (1989))を参照されたい。簡潔に説明すると、各重鎖は典型的に、重鎖可変領域(本明細書ではVHと略す)および重鎖定常領域から構成される。重鎖定常領域は典型的に、3つのドメイン、CH1、CH2、およびCH3から構成される。重鎖はいわゆる「ヒンジ領域」におけるジスルフィド結合によって相互に結合している。各軽鎖は典型的に、軽鎖可変領域(本明細書ではVLと略す)および軽鎖定常領域から構成される。軽鎖定常領域は典型的に、1つのドメイン、CLから構成される。典型的に、定常領域におけるアミノ酸残基のナンバリングは、Kabat et al., Sequences of Proteins of Immunological Interest, 5th Ed. Public Health Service, National Institutes of Health, Bethesda, MD. (1991)に記述されているようにEUインデックスにしたがって行われる。VH領域およびVL領域はさらに、相補性決定領域(CDR)とも称される超可変性の領域(または配列および/もしくは構造的に規定されたループの形態において超可変性でありうる超可変領域)と、そこに介在するフレームワーク領域(FR)と称されるより保存された領域に細分化されうる。各VHおよびVLは典型的に、アミノ末端からカルボキシ末端へとFR1、CDR1、FR2、CDR2、FR3、CDR3、FR4の順序で配置された、3つのCDRおよび4つのFRから構成される(Chothia and Lesk J. Mol. Biol. 196, 901 917 (1987)も参照されたい)。
上記のように、第1の局面において、本発明は、重鎖のC末端領域中の荷電アミノ酸残基の数を減らすことによって抗体のCDC媒介能を増強するための方法に関する。CDC媒介能が増強されている抗体産物は、重鎖からの荷電残基の翻訳後タンパク質分解による除去により、またはC末端をコードする領域中の、リジンなどの荷電アミノ酸のコドンを欠くヌクレオチド構築物からの抗体の組み換え産生により入手可能である。
(a) 該重鎖をコードするヌクレオチド構築物であって、該重鎖のC末端のリジン残基をコードしない該構築物を提供する段階、
(b) 該ヌクレオチド構築物を宿主細胞において発現させる段階であって、ただし該宿主細胞はCHO細胞または蘚類細胞ではない、段階
および
(c) 該宿主細胞の細胞培養物から該抗体を回収する段階
を含む該方法を提供する。
(i) 酵母細胞、例えばピキア・パストリスまたはサッカロマイセス・セレビシエ(Saccharomyces cerevisiae)、ハンセヌラ・ポリモルファ(Hansenula polymorpha)およびオガタエ・ミニュータ(Ogataea minuta)、ならびに
(ii) 糸状菌細胞、例えばアスペルギルス・アワモリ(Aspergillus awamori)、アスペルギルス・ニガー(Aspergillus niger)、アスペルギルス・オリゼー(Aspergillus oryzea)、トリコデルマ・リーゼイ(Trichoderma reesi)、ならびに
(iii) 植物細胞、例えばシロイヌナズナ(Arabidopsis)細胞、コウキクサ、ニコチアナ・ベンサミアナ(Nicotiana benthamiana) (タバコ)、油料種子作物(ブラシカ・ナプス(Brassica napus))、大豆、米、トウモロコシ(ズィー・メイス(Zea mays))またはニンジン細胞、ならびに
(iv) NS0細胞、Sp2/0細胞またはPER.C6細胞。
SEQ ID NO:1 : IgG1定常領域のアミノ酸配列(アクセッション番号P01857; IgGm (za)アロタイプ) (CH3配列に下線が引かれている)
SEQ ID NO:2 : IgG2定常領域のアミノ酸配列(アクセッション番号P01859) (CH3配列に下線が引かれている)
SEQ ID NO:3 : IgG3定常領域のアミノ酸配列(アクセッション番号P1860) (CH3配列に下線が引かれている)
SEQ ID NO:4 : IgG4定常領域のアミノ酸配列(CH3配列に下線が引かれている)
SEQ ID NO:5 : IgG1m(f)アロタイプ定常領域のアミノ酸配列(CH3配列に下線が引かれている)
C末端リジンまたは他の荷電アミノ酸残基のない、本発明の抗体は、CDCを介した細胞致死の増強が望まれる目的のような、多くの異なる目的に用いられうる。適当な疾患の例としては、非限定的に、さまざまな形態のがんが挙げられる。そのような抗体に適した抗原標的の例としては、非限定的に、腫瘍erbB1 (EGFR)、erbB2 (HER2)、erbB3、erbB4、MUC-1、CD4、CD19、CD20、CD25、CD32、CD37、CD38、CD74、CD138、CXCR5、c-Met、HERV-外被タンパク質、ペリオスチン、Bigh3、SPARC、BCR、CD79、EGFrvIII、IGFr、L1-CAM、AXL、組織因子(TF)、EpCAMおよびMRP3が挙げられる。好ましい抗原には、CD20、HER2、EGFR、CD38、IGFR、CD25およびCD32が含まれる。例示的な抗体には、HuMAb 7D8、HuMAb 2F2 (WO2004035607に記述されている)およびHuMAb 005 (WO 2006099875に記述されている)が含まれる。
さらなる主な局面において、本発明は、本明細書において記述の本発明による抗体および薬学的に許容される担体を含む薬学的組成物に関する。
抗CD20抗体(2F2, WO 2004035607 (Genmab)に記述されている)および抗CD38抗体(005, WO 2006099875 (Genmab)に記述されている)をハイブリドーマ上清から単離し、分取陽イオン交換クロマトグラフィー(CIEX)に供した。CIEXは、ProPac (登録商標) WCX 10 (9 mm×250 mm)分取カラムを用いAKTA Purifierシステムにて行った。移動相AおよびBは、10 mMリン酸ナトリウム(pH 7.2)および10 mMリン酸ナトリウム(pH 7.0)中25 mM塩化ナトリウムであった。注入の前に抗体を終夜透析した。60分で0%から12% Bへの直線勾配(抗CD20)および25分で8%から13% Bへの直線勾配(抗CD38)を用いた。どちらの抗体分離の場合にも流速を4 mL/分とし、280 nmでの吸光度によって濃度を決定した。各抗体ごとに、6回の連続注入を行い、個別にK0、K1およびK2アイソフォーム(1抗体あたり0個、1個または2個の重鎖C末端リジンを含む)をプールし、濃縮し(Sartorius, Vivaspin, 10,000 Da MWCO)、分離用緩衝液をPBS緩衝液に交換した。プールした画分を、処理なしでまたはカルボキシペプチダーゼB (CPB)処理(20 mMリン酸ナトリウム[pH 7.2]中の抗体500 μL [450 μg/mL]を0.05 IU/μL CPB [Calbiochem] 10 μLとともに混合し、4時間37℃でインキュベートした)後にcIEFおよびSDS PAGEによって生化学的に分析した。さらに使用するまで-80℃でサンプルを貯蔵した。cIEF分析の場合、抗体サンプルを5 μg/mLに希釈し、20 μLを高pI KitならびにpH 7.65および10.0マーカー(Amersham, Piscataway, USA)とともにプレキャストcIEF FocusGel 6-11 24S (ETC, Kirchentellinsfurt, Germany)に負荷した。ゲルを500 V、30 mAおよび10 Wで30分間プレフォーカスし、引き続き1500 V、18 mAおよび20 Wで90分間、ならびに2000 V、15 mAおよび25 Wで30分間フォーカスした。ゲルを20% (w/v)トリフルオロ酢酸中にて30℃で45分間固定した。バンドの検出は、FocusGel供給業者によって推奨されるアンモニア銀染色手順を用いて行った。cIEFゲルは、GeneGenius Imaging System (Synoptics, Cambridge, UK)を用いてデジタル画像化した。cIEFに用いたその他全ての試薬および装置は、GE Healthcare (Uppsala, Sweden)から入手した。非還元SDS-PAGEは、4~12%のNuPAGE Bis-Tris SDS-PAGEゲル(Invitrogen, Breda, The Netherlands)にて行った。SDS-PAGEゲルは、GeneGenius Imaging System (Synoptics, Cambridge, UK)を用いてデジタル画像化した。
カルボキシペプチダーゼB (CPB)処理の有無にかかわらず、抗体調製物および回収されたアイソフォームは、前記のように分取CIEXによって得た。CD20およびCD38の両方を発現するDaudi細胞への抗体サンプルの結合は、FACS分析によって分析した。ポリスチレン96ウェル丸底プレート(Greiner bio-one 650101)中50 μLの細胞105個を、RPMI1640/0.2% BSA中、0.04 μg/mLから10 μg/mLに及ぶ抗体調製物の連続希釈液とともに、4℃で30分間インキュベートした。RPMI/0.2% BSA中で2回洗浄した後に、細胞をフルオレセインイソチオシアネート(FITC)結合ウサギ抗ヒトIgG (F0056, Dako, Glostrup, Denmark)とともに4℃で30分間インキュベートした。細胞をRPMI/0.2% BSA中で2回洗浄し、RPMI/0.2% BSA中で再懸濁し、FACS Calibur (BD Biosciences)にて分析した。GraphPad Prism V5.01ソフトウェア(GraphPad Software, San Diego, CA, USA)を用いて非直線回帰(傾きを可変量としたS字型用量応答曲線)により結合曲線を分析した。CDCの誘導を調べるため、Daudi細胞(細胞2×106個/mL)を抗体調製物の連続希釈液とともにRTで15分間インキュベートした。補体源として正常ヒト血清(NHS; M0008, Sanquin, Amsterdam, The Netherlands)を加えた(終濃度20% [v/v])。丸底96ウェルプレート(Nunc, Rochester, NY)中にて37℃で45分間インキュベートした後、サンプルを氷上に置くことによって反応を停止させた。ヨウ化プロピジウム(PI, Sigma Aldrich, Zwijndrecht, The Netherlands)染色法を用いてFACS分析により、細胞溶解を決定した。溶解の百分率を次のように決定した: 溶解の百分率= (PI陽性細胞の数/細胞の総数)×100%。
示したデータは、抗CD20抗体および抗CD38抗体の、カルボキシペプチダーゼB (CPB)処理有りおよび無しでの、未分画および回収K2アイソフォームによるDaudi細胞のCDCの誘導に対するEC50値[μg/mL]である。
カルボキシペプチダーゼB (CPB)処理の有無にかかわらず、抗体調製物および回収されたK2アイソフォームは、前記のように得た。C1q利用の効力を調べるため、Daudi細胞(細胞2×106個/mL)を、固定濃度(10 μg/mL)の抗体調製物とともに、10%ウシ胎仔血清を補充したRPMI1640培地中で室温で15分間インキュベートした。1 mM MgCl2および1 mM CaCl2を補充したC1q枯渇血清(Quidel, San Diego, CA)ならびに低濃度のC1q (Complement Technologies, Tyler, TX)を補体源として加えた(終濃度50% [v/v])。前記のようにCDCアッセイ法を行った。
示したデータは、抗CD38抗体の、CPB処理有りおよび無しでの、未分画および回収K2アイソフォームによるDaudi細胞のCDCの誘導に対するC1q必要量のEC50値[μg/mL]である。
回収されたK2アイソフォームによるCDC誘導の効力が未分画の抗体調製物と比べて低下していたことについて、C末端リジンの存在が実際に関与していたことをさらに検証するため、各重鎖の中に0個、1個、2個または3個のC末端リジンを含む変異体を構築した。さらに、C末端の位置に負電荷(グルタミン酸; E)を有する変異体を構築した。変異体を下記表に記述する。EUナンバリングでのアミノ酸P445はSEQ ID NO:1および5 (それぞれ、IgG1m (za)およびIgG1m(f)アロタイプFc配列)において328位のプロリンに相当する。
表4 - 抗CD38抗体および変異体によるCDC誘導。
示したデータは、EC50値(μg/mL)および最大濃度(4 μg/mL)の試験抗体で誘導された溶解の百分率である。
IgG分子間の電荷斥力が、C末端の位置にリジンまたはグルタミン酸を保有する抗CD38変異体のCDC活性の低減に関わるかどうかを調べるため、C末端の位置に異なる電荷を有する変異体を混合した。CDCアッセイ法を前記のように行った。
CH3ドメインのC末端の位置に焦点を合わせた変異を含めて、変異のライブラリを作出した。Quikchange部位特異的突然変異誘発キット(Stratagene, US)を用いて抗CD38抗体005のIgG1 Fc領域の中に変異を導入した。手短に言えば、所望の変異位置ごとに、所望の位置で縮重コドンをコードするフォワードおよびリバースプライマーを用いて、全長プラスミドDNA鋳型を複製した。得られたDNA混合物をDpnIにより消化してソースプラスミドDNAを除去し、これを用いて大腸菌(E. coli)を形質転換した。得られたコロニーをプールし、培養し、プラスミドDNAをこれらのプールから単離し、大腸菌へ再び形質転換して、クローン性コロニーを得た。得られたコロニーから単離された変異体プラスミドDNAを、DNA配列決定(LGC genomics, Berlin, Germany)によって調べた。発現カセットをPCRによってプラスミドDNAから増幅し、抗CD38抗体005の変異体重鎖および野生型軽鎖の両方を含むDNA混合物を、本質的には製造元によって記述されているように293fectin (Invitrogen, US)を用いてFreestyle HEK293F細胞(Invitrogen, US)に一過的に遺伝子導入した。抗体変異体を含む遺伝子導入細胞の上清を集めた。
1.0 ug/mlの抗CD38抗体の点突然変異体の存在下でのDaudi細胞の溶解の百分率。野生型抗体はこれらの条件の下で66%の細胞を溶解させた。
1.0 ug/mlの抗CD38抗体の点突然変異体の存在下でのWien 133細胞の溶解の百分率。野生型抗体はこれらの条件の下で3%の細胞を溶解させた。
SEQUENCE LISTING
<110> Genmab A/S
<120> MODULATION OF COMPLEMENT-DEPENDENT CYTOTOXICITY THROUGH
MODIFICATIONS OF THE C-TERMINUS OF ANTIBODY HEAVY CHAINS
<150> US 61/504,987
<151> 2011-07-06
<150> DK PA 2011 00518
<151> 2011-07-06
<160> 8
<170> PatentIn version 3.5
<210> 1
<211> 330
<212> PRT
<213> homo sapiens
<400> 1
Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys
1 5 10 15
Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr
20 25 30
Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser
35 40 45
Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser
50 55 60
Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr
65 70 75 80
Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys
85 90 95
Lys Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys
100 105 110
Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu Phe Pro Pro
115 120 125
Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys
130 135 140
Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys Phe Asn Trp
145 150 155 160
Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu
165 170 175
Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu
180 185 190
His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn
195 200 205
Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly
210 215 220
Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Asp Glu
225 230 235 240
Leu Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr
245 250 255
Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn
260 265 270
Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe
275 280 285
Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn
290 295 300
Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr
305 310 315 320
Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys
325 330
<210> 2
<211> 326
<212> PRT
<213> homo sapiens
<400> 2
Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Cys Ser Arg
1 5 10 15
Ser Thr Ser Glu Ser Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr
20 25 30
Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser
35 40 45
Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser
50 55 60
Leu Ser Ser Val Val Thr Val Pro Ser Ser Asn Phe Gly Thr Gln Thr
65 70 75 80
Tyr Thr Cys Asn Val Asp His Lys Pro Ser Asn Thr Lys Val Asp Lys
85 90 95
Thr Val Glu Arg Lys Cys Cys Val Glu Cys Pro Pro Cys Pro Ala Pro
100 105 110
Pro Val Ala Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp
115 120 125
Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val Asp
130 135 140
Val Ser His Glu Asp Pro Glu Val Gln Phe Asn Trp Tyr Val Asp Gly
145 150 155 160
Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Phe Asn
165 170 175
Ser Thr Phe Arg Val Val Ser Val Leu Thr Val Val His Gln Asp Trp
180 185 190
Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Gly Leu Pro
195 200 205
Ala Pro Ile Glu Lys Thr Ile Ser Lys Thr Lys Gly Gln Pro Arg Glu
210 215 220
Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys Asn
225 230 235 240
Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile
245 250 255
Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr
260 265 270
Thr Pro Pro Met Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys
275 280 285
Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys
290 295 300
Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu
305 310 315 320
Ser Leu Ser Pro Gly Lys
325
<210> 3
<211> 377
<212> PRT
<213> homo sapiens
<400> 3
Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Cys Ser Arg
1 5 10 15
Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr
20 25 30
Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser
35 40 45
Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser
50 55 60
Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr
65 70 75 80
Tyr Thr Cys Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys
85 90 95
Arg Val Glu Leu Lys Thr Pro Leu Gly Asp Thr Thr His Thr Cys Pro
100 105 110
Arg Cys Pro Glu Pro Lys Ser Cys Asp Thr Pro Pro Pro Cys Pro Arg
115 120 125
Cys Pro Glu Pro Lys Ser Cys Asp Thr Pro Pro Pro Cys Pro Arg Cys
130 135 140
Pro Glu Pro Lys Ser Cys Asp Thr Pro Pro Pro Cys Pro Arg Cys Pro
145 150 155 160
Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu Phe Pro Pro Lys
165 170 175
Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val
180 185 190
Val Val Asp Val Ser His Glu Asp Pro Glu Val Gln Phe Lys Trp Tyr
195 200 205
Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu
210 215 220
Gln Tyr Asn Ser Thr Phe Arg Val Val Ser Val Leu Thr Val Leu His
225 230 235 240
Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys
245 250 255
Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Thr Lys Gly Gln
260 265 270
Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met
275 280 285
Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro
290 295 300
Ser Asp Ile Ala Val Glu Trp Glu Ser Ser Gly Gln Pro Glu Asn Asn
305 310 315 320
Tyr Asn Thr Thr Pro Pro Met Leu Asp Ser Asp Gly Ser Phe Phe Leu
325 330 335
Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Ile
340 345 350
Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn Arg Phe Thr Gln
355 360 365
Lys Ser Leu Ser Leu Ser Pro Gly Lys
370 375
<210> 4
<211> 327
<212> PRT
<213> homo sapiens
<400> 4
Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Cys Ser Arg
1 5 10 15
Ser Thr Ser Glu Ser Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr
20 25 30
Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser
35 40 45
Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser
50 55 60
Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Lys Thr
65 70 75 80
Tyr Thr Cys Asn Val Asp His Lys Pro Ser Asn Thr Lys Val Asp Lys
85 90 95
Arg Val Glu Ser Lys Tyr Gly Pro Pro Cys Pro Ser Cys Pro Ala Pro
100 105 110
Glu Phe Leu Gly Gly Pro Ser Val Phe Leu Phe Pro Pro Lys Pro Lys
115 120 125
Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val
130 135 140
Asp Val Ser Gln Glu Asp Pro Glu Val Gln Phe Asn Trp Tyr Val Asp
145 150 155 160
Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Gln Phe
165 170 175
Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp
180 185 190
Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Gly Leu
195 200 205
Pro Ser Ser Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg
210 215 220
Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Gln Glu Glu Met Thr Lys
225 230 235 240
Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp
245 250 255
Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys
260 265 270
Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser
275 280 285
Arg Leu Thr Val Asp Lys Ser Arg Trp Gln Glu Gly Asn Val Phe Ser
290 295 300
Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser
305 310 315 320
Leu Ser Leu Ser Leu Gly Lys
325
<210> 5
<211> 330
<212> PRT
<213> homo sapiens
<400> 5
Ala Ser Thr Lys Gly Pro Ser Val Phe Pro Leu Ala Pro Ser Ser Lys
1 5 10 15
Ser Thr Ser Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr
20 25 30
Phe Pro Glu Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser
35 40 45
Gly Val His Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser
50 55 60
Leu Ser Ser Val Val Thr Val Pro Ser Ser Ser Leu Gly Thr Gln Thr
65 70 75 80
Tyr Ile Cys Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys
85 90 95
Arg Val Glu Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys
100 105 110
Pro Ala Pro Glu Leu Leu Gly Gly Pro Ser Val Phe Leu Phe Pro Pro
115 120 125
Lys Pro Lys Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys
130 135 140
Val Val Val Asp Val Ser His Glu Asp Pro Glu Val Lys Phe Asn Trp
145 150 155 160
Tyr Val Asp Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu
165 170 175
Glu Gln Tyr Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu
180 185 190
His Gln Asp Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn
195 200 205
Lys Ala Leu Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly
210 215 220
Gln Pro Arg Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu
225 230 235 240
Met Thr Lys Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr
245 250 255
Pro Ser Asp Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn
260 265 270
Asn Tyr Lys Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe
275 280 285
Leu Tyr Ser Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn
290 295 300
Val Phe Ser Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr
305 310 315 320
Gln Lys Ser Leu Ser Leu Ser Pro Gly Lys
325 330
<210> 6
<211> 4
<212> PRT
<213> homo sapiens
<400> 6
Pro Gly Lys Pro
1
<210> 7
<211> 5
<212> PRT
<213> homo sapiens
<400> 7
Pro Gly Lys Lys Pro
1 5
<210> 8
<211> 6
<212> PRT
<213> homo sapiens
<400> 8
Pro Gly Lys Lys Lys Pro
1 5
Claims (3)
- 以下の段階を含む、PGE、SEQ ID NO: 6、SEQ ID NO: 7、およびSEQ ID NO: 8からなる群より選択されるアミノ酸配列をC末端に含む重鎖を含む抗体を宿主細胞において産生する方法:
(a) 該重鎖をコードするヌクレオチド構築物を提供する段階、
(b) 宿主細胞において該ヌクレオチド構築物を発現させる段階、および
(c) 該宿主細胞の細胞培養物から該抗体を回収する段階。 - 前記アミノ酸配列が、ヒトプロテアーゼによるタンパク質分解除去を阻害する、請求項1に記載の方法。
- 前記宿主細胞がCHOもしくはHEK細胞である、請求項1または2に記載の方法。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161504987P | 2011-07-06 | 2011-07-06 | |
US61/504,987 | 2011-07-06 | ||
DKPA201100518 | 2011-07-06 | ||
DKPA201100518 | 2011-07-06 | ||
JP2020102394A JP2020141710A (ja) | 2011-07-06 | 2020-06-12 | 抗体重鎖のc末端の修飾による補体依存性細胞傷害の調節 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020102394A Division JP2020141710A (ja) | 2011-07-06 | 2020-06-12 | 抗体重鎖のc末端の修飾による補体依存性細胞傷害の調節 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2022160698A true JP2022160698A (ja) | 2022-10-19 |
Family
ID=47436553
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014517838A Active JP6454547B2 (ja) | 2011-07-06 | 2012-07-06 | 抗体重鎖のc末端の修飾による補体依存性細胞傷害の調節 |
JP2018153058A Active JP6718488B2 (ja) | 2011-07-06 | 2018-08-16 | 抗体重鎖のc末端の修飾による補体依存性細胞傷害の調節 |
JP2022128990A Pending JP2022160698A (ja) | 2011-07-06 | 2022-08-12 | 抗体重鎖のc末端の修飾による補体依存性細胞傷害の調節 |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014517838A Active JP6454547B2 (ja) | 2011-07-06 | 2012-07-06 | 抗体重鎖のc末端の修飾による補体依存性細胞傷害の調節 |
JP2018153058A Active JP6718488B2 (ja) | 2011-07-06 | 2018-08-16 | 抗体重鎖のc末端の修飾による補体依存性細胞傷害の調節 |
Country Status (4)
Country | Link |
---|---|
US (2) | US10323081B2 (ja) |
EP (1) | EP2729496B8 (ja) |
JP (3) | JP6454547B2 (ja) |
WO (1) | WO2013004841A1 (ja) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2702077A2 (en) | 2011-04-27 | 2014-03-05 | AbbVie Inc. | Methods for controlling the galactosylation profile of recombinantly-expressed proteins |
US10323081B2 (en) | 2011-07-06 | 2019-06-18 | Genmag A/S | Modulation of complement-dependent cytotoxicity through modifications of the C-terminus of antibody heavy chains |
US9181572B2 (en) | 2012-04-20 | 2015-11-10 | Abbvie, Inc. | Methods to modulate lysine variant distribution |
WO2013158279A1 (en) | 2012-04-20 | 2013-10-24 | Abbvie Inc. | Protein purification methods to reduce acidic species |
US9067990B2 (en) | 2013-03-14 | 2015-06-30 | Abbvie, Inc. | Protein purification using displacement chromatography |
US9249182B2 (en) | 2012-05-24 | 2016-02-02 | Abbvie, Inc. | Purification of antibodies using hydrophobic interaction chromatography |
US9512214B2 (en) | 2012-09-02 | 2016-12-06 | Abbvie, Inc. | Methods to control protein heterogeneity |
AU2013372331A1 (en) | 2013-01-10 | 2015-07-23 | Genmab B.V. | Human IgG1 Fc region variants and uses thereof |
WO2014164427A1 (en) | 2013-03-12 | 2014-10-09 | Biocon Ltd. | Fusion immunomodulatory proteins and methods for making same |
CA2905010A1 (en) | 2013-03-12 | 2014-09-18 | Abbvie Inc. | Human antibodies that bind human tnf-alpha and methods of preparing the same |
US9017687B1 (en) | 2013-10-18 | 2015-04-28 | Abbvie, Inc. | Low acidic species compositions and methods for producing and using the same using displacement chromatography |
US9499614B2 (en) | 2013-03-14 | 2016-11-22 | Abbvie Inc. | Methods for modulating protein glycosylation profiles of recombinant protein therapeutics using monosaccharides and oligosaccharides |
FR3003171B1 (fr) * | 2013-03-15 | 2015-04-10 | Lab Francais Du Fractionnement | Nouveaux medicaments comprenant une composition d'anticorps enrichie en isoforme de charge majoritaire |
WO2015051293A2 (en) | 2013-10-04 | 2015-04-09 | Abbvie, Inc. | Use of metal ions for modulation of protein glycosylation profiles of recombinant proteins |
US9085618B2 (en) | 2013-10-18 | 2015-07-21 | Abbvie, Inc. | Low acidic species compositions and methods for producing and using the same |
US9181337B2 (en) | 2013-10-18 | 2015-11-10 | Abbvie, Inc. | Modulated lysine variant species compositions and methods for producing and using the same |
US20150139988A1 (en) | 2013-11-15 | 2015-05-21 | Abbvie, Inc. | Glycoengineered binding protein compositions |
BR112018005464A2 (pt) * | 2015-09-22 | 2018-10-09 | Genentech Inc | expressão de proteínas contendo fc |
US11466079B2 (en) * | 2018-03-30 | 2022-10-11 | Amgen Inc. | C-terminal antibody variants |
TW202019518A (zh) * | 2018-07-13 | 2020-06-01 | 丹麥商珍美寶股份有限公司 | Cd38抗體之變體及其用途 |
TW202140553A (zh) | 2020-01-13 | 2021-11-01 | 美商威特拉公司 | C5ar1抗體分子及其用途 |
CN115461078A (zh) * | 2020-05-11 | 2022-12-09 | 神州细胞工程有限公司 | 通过与改变的Fc片段形成融合蛋白增强蛋白/肽抗原免疫原性的方法 |
JP2024502863A (ja) | 2021-01-13 | 2024-01-23 | ビステラ, インコーポレイテッド | ヒト化補体5a受容体1抗体及びその使用方法 |
Family Cites Families (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8823869D0 (en) | 1988-10-12 | 1988-11-16 | Medical Res Council | Production of antibodies |
US5877397A (en) | 1990-08-29 | 1999-03-02 | Genpharm International Inc. | Transgenic non-human animals capable of producing heterologous antibodies of various isotypes |
US6300129B1 (en) | 1990-08-29 | 2001-10-09 | Genpharm International | Transgenic non-human animals for producing heterologous antibodies |
US5789650A (en) | 1990-08-29 | 1998-08-04 | Genpharm International, Inc. | Transgenic non-human animals for producing heterologous antibodies |
US5874299A (en) | 1990-08-29 | 1999-02-23 | Genpharm International, Inc. | Transgenic non-human animals capable of producing heterologous antibodies |
US5633425A (en) | 1990-08-29 | 1997-05-27 | Genpharm International, Inc. | Transgenic non-human animals capable of producing heterologous antibodies |
US5625126A (en) | 1990-08-29 | 1997-04-29 | Genpharm International, Inc. | Transgenic non-human animals for producing heterologous antibodies |
US5770429A (en) | 1990-08-29 | 1998-06-23 | Genpharm International, Inc. | Transgenic non-human animals capable of producing heterologous antibodies |
US5661016A (en) | 1990-08-29 | 1997-08-26 | Genpharm International Inc. | Transgenic non-human animals capable of producing heterologous antibodies of various isotypes |
US5545806A (en) | 1990-08-29 | 1996-08-13 | Genpharm International, Inc. | Ransgenic non-human animals for producing heterologous antibodies |
EP0814159B1 (en) | 1990-08-29 | 2005-07-27 | GenPharm International, Inc. | Transgenic mice capable of producing heterologous antibodies |
US5814318A (en) | 1990-08-29 | 1998-09-29 | Genpharm International Inc. | Transgenic non-human animals for producing heterologous antibodies |
WO1992022645A1 (en) | 1991-06-14 | 1992-12-23 | Genpharm International, Inc. | Transgenic immunodeficient non-human animals |
DE69224906T2 (de) | 1991-07-08 | 1998-10-29 | Univ Massachusetts | Thermotropes flüssig-kristallines segment-blockcopolymer |
EP0754225A4 (en) | 1993-04-26 | 2001-01-31 | Genpharm Int | HETEROLOGIC ANTIBODY-PRODUCING TRANSGENIC NON-HUMAN ANIMALS |
KR20020047098A (ko) | 1999-07-29 | 2002-06-21 | 추후제출 | HER2/neu에 대한 인간 모노클로날 항체 |
PL216630B1 (pl) | 2002-10-17 | 2014-04-30 | Genmab As | Izolowane ludzkie przeciwciało monoklonalne wiążące ludzki CD20, związane z tym przeciwciałem transfektoma, komórka gospodarza, transgeniczne zwierzę lub roślina, kompozycja, immunokoniugat, cząsteczka bispecyficzna, wektor ekspresyjny, kompozycja farmaceutyczna, zastosowanie medyczne, zestaw oraz przeciwciało antyidiotypowe i jego zastosowanie |
EP3269738A1 (en) * | 2004-03-24 | 2018-01-17 | Chugai Seiyaku Kabushiki Kaisha | Subtypes of humanized antibody against interleukin-6 receptor |
EP3312196B1 (en) | 2005-03-23 | 2019-07-17 | Genmab A/S | Antibodies against cd38 for treatment of multiple myeloma |
WO2007087420A2 (en) * | 2006-01-23 | 2007-08-02 | Recopharma Ab | Production of proteins carrying oligomannose or human-like glycans in yeast and methods of use thereof |
JP2009529331A (ja) | 2006-03-10 | 2009-08-20 | マクロジェニクス,インコーポレーテッド | 変異型重鎖を有する抗体の同定および工学的改変ならびにその使用方法 |
EP1878747A1 (en) * | 2006-07-11 | 2008-01-16 | greenovation Biotech GmbH | Glyco-engineered antibodies |
US8933197B2 (en) * | 2007-08-15 | 2015-01-13 | Amunix Operating Inc. | Compositions comprising modified biologically active polypeptides |
EP2031064A1 (de) * | 2007-08-29 | 2009-03-04 | Boehringer Ingelheim Pharma GmbH & Co. KG | Verfahren zur Steigerung von Proteintitern |
MX2013002255A (es) * | 2010-08-27 | 2013-07-03 | Stem Centrx Inc | Moduladores de proteina de notum y metodos de uso. |
WO2012031273A2 (en) * | 2010-09-03 | 2012-03-08 | Stem Centrx, Inc. | Novel modulators and methods of use |
RU2016123839A (ru) * | 2010-12-08 | 2018-11-30 | АббВай Стемсентркс ЭлЭлСи | Новые модуляторы и способы их применения |
SA112330278B1 (ar) * | 2011-02-18 | 2015-10-09 | ستيم سينتركس، انك. | مواد ضابطة جديدة وطرق للاستخدام |
US10323081B2 (en) | 2011-07-06 | 2019-06-18 | Genmag A/S | Modulation of complement-dependent cytotoxicity through modifications of the C-terminus of antibody heavy chains |
UA117901C2 (uk) * | 2011-07-06 | 2018-10-25 | Ґенмаб Б.В. | Спосіб посилення ефекторної функції вихідного поліпептиду, його варіанти та їх застосування |
US20130058947A1 (en) * | 2011-09-02 | 2013-03-07 | Stem Centrx, Inc | Novel Modulators and Methods of Use |
PT2771364T (pt) * | 2011-10-27 | 2019-09-10 | Genmab As | Produção de proteínas heterodiméricas |
FR3003171B1 (fr) * | 2013-03-15 | 2015-04-10 | Lab Francais Du Fractionnement | Nouveaux medicaments comprenant une composition d'anticorps enrichie en isoforme de charge majoritaire |
IL307684A (en) * | 2016-09-29 | 2023-12-01 | Amgen Inc | Low viscosity antigen binding proteins and methods for their preparation |
CN110461868A (zh) * | 2016-11-01 | 2019-11-15 | 根马布私人有限公司 | 多肽变体及其用途 |
CA3053222A1 (en) * | 2017-02-10 | 2018-08-16 | Genmab B.V. | Polypeptide variants and uses thereof |
-
2012
- 2012-07-06 US US14/130,580 patent/US10323081B2/en active Active
- 2012-07-06 WO PCT/EP2012/063338 patent/WO2013004841A1/en active Application Filing
- 2012-07-06 EP EP12731507.5A patent/EP2729496B8/en active Active
- 2012-07-06 JP JP2014517838A patent/JP6454547B2/ja active Active
-
2018
- 2018-08-16 JP JP2018153058A patent/JP6718488B2/ja active Active
-
2019
- 2019-04-30 US US16/399,424 patent/US11795214B2/en active Active
-
2022
- 2022-08-12 JP JP2022128990A patent/JP2022160698A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JP2019000116A (ja) | 2019-01-10 |
EP2729496B8 (en) | 2017-10-18 |
WO2013004841A1 (en) | 2013-01-10 |
EP2729496B1 (en) | 2017-09-13 |
JP2014526884A (ja) | 2014-10-09 |
EP2729496A1 (en) | 2014-05-14 |
US20140271623A1 (en) | 2014-09-18 |
JP6718488B2 (ja) | 2020-07-08 |
US10323081B2 (en) | 2019-06-18 |
JP6454547B2 (ja) | 2019-01-16 |
US11795214B2 (en) | 2023-10-24 |
US20200131253A1 (en) | 2020-04-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6718488B2 (ja) | 抗体重鎖のc末端の修飾による補体依存性細胞傷害の調節 | |
JP6412083B2 (ja) | 安定なIgG4抗体 | |
US10066018B2 (en) | Antibody constant region variant | |
US11041022B2 (en) | Humanized antibodies against c-Kit | |
CN116041516A (zh) | 全人源的抗b细胞成熟抗原(bcma)单链抗体及其应用 | |
US20190352401A1 (en) | Multivalent antibody | |
TW201302794A (zh) | 人類組織因子抗體及其用途 | |
KR20170056521A (ko) | 항-vasa 항체, 및 이것의 제조 및 사용 방법 | |
AU2022223152A1 (en) | Anti-gprc5d×bcma×cd3 trispecific antibody and use thereof | |
US11820816B2 (en) | Anti-VEGF antibodies and methods of use | |
JP2023076596A (ja) | TGF-βRII結合タンパク質 | |
US11639393B2 (en) | Anti-CCR8 antibodies | |
US20240141071A1 (en) | Antibodies that bind cd123 and gamma-delta t cell receptors | |
US20220380440A1 (en) | Truncated multivalent multimers | |
JP2020141710A (ja) | 抗体重鎖のc末端の修飾による補体依存性細胞傷害の調節 | |
EP4292610A1 (en) | Variant antibodies that bind gamma-delta t cell receptors | |
TW201335184A (zh) | 人類組織因子抗體及其用途 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220908 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20220908 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20230807 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20231106 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20240116 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240205 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20240401 |