JPWO2020097325A5 - - Google Patents

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JPWO2020097325A5
JPWO2020097325A5 JP2021523935A JP2021523935A JPWO2020097325A5 JP WO2020097325 A5 JPWO2020097325 A5 JP WO2020097325A5 JP 2021523935 A JP2021523935 A JP 2021523935A JP 2021523935 A JP2021523935 A JP 2021523935A JP WO2020097325 A5 JPWO2020097325 A5 JP WO2020097325A5
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amino acid
modified
polypeptide
cancer
acid sequence
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JP2021523935A
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JP2022506531A (en
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Priority claimed from PCT/US2019/060261 external-priority patent/WO2020097325A1/en
Publication of JP2022506531A publication Critical patent/JP2022506531A/en
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いくつかの例では、非天然アミノ酸は、リジン誘導体を含有するベンゾフェノン、ケトン、ヨウ化物、メトキシ、アセチル、ベンゾイル、またはアジドである。
In some examples, the unnatural amino acid is a benzophenone, ketone, iodide, methoxy, acetyl, benzoyl, or azide containing lysine derivative .

Claims (21)

少なくとも1つのコンジュゲート化部分に結合した少なくとも1つの非天然アミノ酸を含むアミノ酸配列を含む修飾されたインターロイキン10(IL-10)ポリペプチドであって、該アミノ酸配列は配列番号1のアミノ酸33~158と99%同一であり、該少なくとも1つの非天然アミノ酸はリシン誘導体を含むアジドである、前記修飾されたIL-10ポリペプチド。 1. A modified interleukin-10 (IL-10) polypeptide comprising an amino acid sequence comprising at least one unnatural amino acid linked to at least one conjugating moiety, said amino acid sequence being 99% identical to amino acids 33-158 of SEQ ID NO:1 , and wherein the at least one unnatural amino acid is an azide containing lysine derivative . アミノ酸配列は配列番号1のアミノ酸1~160と少なくとも95%同一である、請求項1に記載の修飾されたIL-10ポリペプチド。 The modified IL-10 polypeptide of claim 1, whose amino acid sequence is at least 95 % identical to amino acids 1-160 of SEQ ID NO:1. アミノ酸配列は配列番号1のアミノ酸1~160と少なくとも97%同一である、請求項1に記載の修飾されたIL-10ポリペプチド。 The modified IL-10 polypeptide of claim 1, whose amino acid sequence is at least 97 % identical to amino acids 1-160 of SEQ ID NO:1. アミノ酸配列は配列番号1のアミノ酸1~160と少なくとも98%同一である、請求項1に記載の修飾されたIL-10ポリペプチド。 The modified IL-10 polypeptide of claim 1, whose amino acid sequence is at least 98 % identical to amino acids 1-160 of SEQ ID NO:1. アミノ酸配列は13個のリジンアミノ酸残基を含む、請求項1に記載の修飾されたIL-10ポリペプチド。 The modified IL-10 polypeptide of claim 1, wherein the amino acid sequence includes 13 lysine amino acid residues. アミノ酸配列は、アミノ酸位置が少なくとも1つのコンジュゲート化部分に結合した少なくとも1つの非天然アミノ酸に修飾されている配列番号1の配列を含む、請求項1~5のいずれか1項に記載の修飾されたIL-10ポリペプチド。 6. The modified IL-10 polypeptide of any one of claims 1 to 5, wherein the amino acid sequence comprises the sequence of SEQ ID NO:1, where an amino acid position has been modified with at least one non -natural amino acid attached to at least one conjugating moiety. 少なくとも1つの非天然アミノ酸は、配列番号1に記載のE67、Q70、E74、E75、Q79、N82、K88、K125、N126、N129、K130、およびQ132から選択されるアミノ酸位置に位置する、請求項1~6のいずれか1項に記載の修飾されたIL-10ポリペプチド。 7. The modified IL-10 polypeptide of any one of claims 1 to 6, wherein the at least one unnatural amino acid is located at an amino acid position selected from E67, Q70, E74, E75, Q79, N82, K88, K125, N126, N129, K130, and Q132 as set forth in SEQ ID NO:1. 少なくとも1つの非天然アミノ酸はN6-((2-アジドエトキシ)-カルボニル)-L-リジン(AzK)を含む、請求項1~のいずれか1項に記載の修飾されたIL-10ポリペプチド。 The modified IL-10 polypeptide of any one of claims 1 to 7, wherein the at least one unnatural amino acid comprises N6-((2-azidoethoxy)-carbonyl)-L-lysine (AzK). 少なくとも1つのコンジュゲート化部分は、水溶性ポリマー、脂質、タンパク質またはペプチドを含む、請求項1~8のいずれか1項に記載の修飾されたIL-10ポリペプチド。 The modified IL-10 polypeptide of any one of claims 1 to 8 , wherein at least one conjugating moiety comprises a water-soluble polymer, a lipid, a protein or a peptide. 少なくとも1つのコンジュゲート化部分は水溶性ポリマーを含み、および該水溶性ポリマーはポリエチレングリコール(PEG)を含む、請求項9に記載の修飾されたIL-10ポリペプチド。 10. The modified IL-10 polypeptide of claim 9, wherein at least one conjugating moiety comprises a water soluble polymer, and the water soluble polymer comprises polyethylene glycol (PEG ) . 修飾されたIL-10ポリペプチドは単離および精製される、請求項1~10のいずれか1項に記載の修飾されたIL-10ポリペプチド。 The modified IL-10 polypeptide of any one of claims 1 to 10, wherein the modified IL-10 polypeptide is isolated and purified. 請求項1~11のいずれか1項に記載の修飾されたIL-10ポリペプチド、および薬学的に許容される賦形剤を含む、医薬組成物。 A pharmaceutical composition comprising a modified IL-10 polypeptide according to any one of claims 1 to 11 and a pharma- ceutical acceptable excipient. 医薬組成物が全身送達用に製剤化される、請求項12に記載の医薬組成物。 The pharmaceutical composition of claim 12, wherein the pharmaceutical composition is formulated for systemic delivery. 請求項1~11のいずれか1項に記載の修飾されたIL-10ポリペプチドのうちの2つを含む修飾されたIL-10ホモ二量体。 A modified IL-10 homodimer comprising two of the modified IL-10 polypeptides according to any one of claims 1 to 11. IL-10受容体(IL-10R)に結合している、請求項14に記載の修飾されたIL-10ホモ二量体の複合体を含む組成物。 A composition comprising a complex of the modified IL-10 homodimer of claim 14, which is bound to the IL-10 receptor (IL-10R). それを必要とする対象における増殖性疾患または状態を治療において使用するための、請求項12または13に記載の医薬組成物。 14. A pharmaceutical composition according to claim 12 or 13 for use in treating a proliferative disease or condition in a subject in need thereof . 増殖性疾患または状態はがんである、請求項16に記載の医薬組成物。 The pharmaceutical composition of claim 16, wherein the proliferative disease or condition is cancer. がんは固形腫瘍がんである、請求項17に記載の医薬組成物。 The pharmaceutical composition according to claim 17, wherein the cancer is a solid tumor cancer. 固形腫瘍がんは、膀胱がん、骨がん、脳がん、乳がん、大腸がん、食道がん、眼がん、頭頸部がん、腎臓がん、肺がん、黒色腫、卵巣がん、膵臓がん、または前立腺がんである、請求項18に記載の医薬組成物。 The pharmaceutical composition according to claim 18, wherein the solid tumor cancer is bladder cancer, bone cancer, brain cancer, breast cancer, colon cancer, esophageal cancer, eye cancer, head and neck cancer, kidney cancer, lung cancer, melanoma, ovarian cancer, pancreatic cancer, or prostate cancer. 少なくとも1つの非天然アミノ酸を含むアミノ酸配列を含むポリペプチドをコードする核酸分子であって、
該アミノ酸配列は配列番号1のアミノ酸33~158と99%同一であり、該少なくとも1つの非天然アミノ酸はリシン誘導体を含むアジドであるポリペプチドである、前記核酸分子。
1. A nucleic acid molecule encoding a polypeptide comprising an amino acid sequence comprising at least one unnatural amino acid ,
The nucleic acid molecule is a polypeptide whose amino acid sequence is 99% identical to amino acids 33-158 of SEQ ID NO:1, and wherein the at least one unnatural amino acid is an azide containing lysine derivative .
請求項20に記載の核酸分子を含むベクター。 A vector comprising the nucleic acid molecule of claim 20.
JP2021523935A 2018-11-08 2019-11-07 Interleukin 10 conjugate and its use Pending JP2022506531A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201862757690P 2018-11-08 2018-11-08
US62/757,690 2018-11-08
US201962911036P 2019-10-04 2019-10-04
US62/911,036 2019-10-04
PCT/US2019/060261 WO2020097325A1 (en) 2018-11-08 2019-11-07 Interleukin 10 conjugates and uses thereof

Publications (2)

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JP2022506531A JP2022506531A (en) 2022-01-17
JPWO2020097325A5 true JPWO2020097325A5 (en) 2024-05-16

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US (1) US20210338829A1 (en)
EP (1) EP3876973A4 (en)
JP (1) JP2022506531A (en)
KR (1) KR20210091170A (en)
CN (1) CN113260374A (en)
AU (1) AU2019376076A1 (en)
BR (1) BR112021005401A2 (en)
CA (1) CA3117572A1 (en)
CO (1) CO2021003530A2 (en)
IL (1) IL282736A (en)
MA (1) MA54195A (en)
MX (1) MX2021005293A (en)
PH (1) PH12021550611A1 (en)
SG (1) SG11202102930YA (en)
TW (1) TW202031284A (en)
WO (1) WO2020097325A1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2020001336A (en) 2017-08-03 2020-08-20 Synthorx Inc Cytokine conjugates for the treatment of autoimmune diseases.
EP3758729A4 (en) 2018-02-26 2021-11-17 Synthorx, Inc. Il-15 conjugates and uses thereof
MA54952A (en) 2019-02-06 2022-05-11 Synthorx Inc IL-2 CONJUGATES AND METHODS OF USING THE SAME
CH716227B1 (en) * 2020-04-16 2020-11-30 Contrad Swiss Sa Gel composition for topical application for the reduction of local inflammation.
US20240010695A1 (en) * 2020-12-09 2024-01-11 Asher Biotherapeutics, Inc. Fusions of mutant interleukin-10 polypeptides with antigen binding molecules for modulating immune cell function
CN112618699A (en) * 2020-12-31 2021-04-09 深圳先进技术研究院 Reagent capable of providing interleukin 10 with effective treatment amount and antitumor application thereof
KR20240024235A (en) * 2021-07-29 2024-02-23 노보코덱스 바이오파마슈티컬즈 컴퍼니 리미티드 Non-natural amino acids and uses thereof, recombinant proteins containing them, and recombinant protein conjugates

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003280315A1 (en) * 2002-11-14 2004-06-03 Maxygen, Inc. Conjugates of interleukin-10 and polymers
EP1610825A2 (en) * 2003-03-31 2006-01-04 Xencor, Inc. Methods for rational pegylation of proteins
EP2820033A4 (en) * 2012-02-29 2015-01-07 Ambrx Inc Interleukin-10 polypeptide conjugates and their uses
US9823255B2 (en) * 2013-06-17 2017-11-21 Armo Biosciences, Inc. Method for assessing protein identity and stability
WO2017035232A1 (en) * 2015-08-25 2017-03-02 Armo Biosciences, Inc. Methods of using interleukin-10 for treating diseases and disorders
JP2022512746A (en) * 2018-10-19 2022-02-07 アンブルックス,インコーポレイテッド Interleukin-10 polypeptide complex, its dimer, and their use

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