ZA898376B - A method for the selective cleavage of fusion proteins - Google Patents
A method for the selective cleavage of fusion proteinsInfo
- Publication number
- ZA898376B ZA898376B ZA898376A ZA898376A ZA898376B ZA 898376 B ZA898376 B ZA 898376B ZA 898376 A ZA898376 A ZA 898376A ZA 898376 A ZA898376 A ZA 898376A ZA 898376 B ZA898376 B ZA 898376B
- Authority
- ZA
- South Africa
- Prior art keywords
- fusion proteins
- selective cleavage
- insulins
- human insulin
- specific fusion
- Prior art date
Links
- 102000037865 fusion proteins Human genes 0.000 title abstract 3
- 108020001507 fusion proteins Proteins 0.000 title abstract 3
- 238000003776 cleavage reaction Methods 0.000 title abstract 2
- 230000007017 scission Effects 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 239000004026 insulin derivative Substances 0.000 abstract 2
- 101710171801 Alpha-amylase inhibitor Proteins 0.000 abstract 1
- 102000005593 Endopeptidases Human genes 0.000 abstract 1
- 108010059378 Endopeptidases Proteins 0.000 abstract 1
- 101000976075 Homo sapiens Insulin Proteins 0.000 abstract 1
- 102000004877 Insulin Human genes 0.000 abstract 1
- 108090001061 Insulin Proteins 0.000 abstract 1
- 239000003392 amylase inhibitor Substances 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 238000002425 crystallisation Methods 0.000 abstract 1
- 230000002255 enzymatic effect Effects 0.000 abstract 1
- -1 for example Proteins 0.000 abstract 1
- 238000010353 genetic engineering Methods 0.000 abstract 1
- PBGKTOXHQIOBKM-FHFVDXKLSA-N insulin (human) Chemical compound C([C@@H](C(=O)N[C@@H](CC(C)C)C(=O)N[C@H]1CSSC[C@H]2C(=O)N[C@H](C(=O)N[C@@H](CO)C(=O)N[C@H](C(=O)N[C@H](C(N[C@@H](CO)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC=3C=CC(O)=CC=3)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC=3C=CC(O)=CC=3)C(=O)N[C@@H](CSSC[C@H](NC(=O)[C@H](C(C)C)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC=3C=CC(O)=CC=3)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](C)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](C(C)C)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC=3NC=NC=3)NC(=O)[C@H](CO)NC(=O)CNC1=O)C(=O)NCC(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)NCC(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CC=1C=CC(O)=CC=1)C(=O)N[C@@H]([C@@H](C)O)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H]([C@@H](C)O)C(O)=O)C(=O)N[C@@H](CC(N)=O)C(O)=O)=O)CSSC[C@@H](C(N2)=O)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](C(C)C)NC(=O)[C@@H](NC(=O)CN)[C@@H](C)CC)[C@@H](C)CC)[C@@H](C)O)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CC(N)=O)NC(=O)[C@@H](NC(=O)[C@@H](N)CC=1C=CC=CC=1)C(C)C)C1=CN=CN1 PBGKTOXHQIOBKM-FHFVDXKLSA-N 0.000 abstract 1
- 229920001184 polypeptide Polymers 0.000 abstract 1
- 102000004196 processed proteins & peptides Human genes 0.000 abstract 1
- 108090000765 processed proteins & peptides Proteins 0.000 abstract 1
- 102000004169 proteins and genes Human genes 0.000 abstract 1
- 108090000623 proteins and genes Proteins 0.000 abstract 1
- 230000001810 trypsinlike Effects 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- C07K14/575—Hormones
- C07K14/62—Insulins
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K19/00—Hybrid peptides, i.e. peptides covalently bound to nucleic acids, or non-covalently bound protein-protein complexes
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P21/00—Preparation of peptides or proteins
- C12P21/06—Preparation of peptides or proteins produced by the hydrolysis of a peptide bond, e.g. hydrolysate products
Abstract
Polypeptides or proteins such as, for example, insulins or de-B<3><0>-insulins - especially human insulin or de-B<3><0>-human insulin - are prepared by enzymatic cleavage, using a trypsin-like endopeptidase, of specific fusion proteins which can be obtained by genetic manipulation and which contain the residue of a peptide-like alpha -amylase inhibitor in the molecule. The use of the specific fusion proteins results in a reaction product which can be worked up advantageously; the working-up can take place, where appropriate, by crystallisation.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3837271A DE3837271A1 (en) | 1988-11-03 | 1988-11-03 | PROCESS FOR THE SELECTIVE CLEARANCE OF FUSION PROTEINS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA898376B true ZA898376B (en) | 1990-08-29 |
Family
ID=6366365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA898376A ZA898376B (en) | 1988-11-03 | 1989-11-03 | A method for the selective cleavage of fusion proteins |
Country Status (17)
| Country | Link |
|---|---|
| EP (1) | EP0367161B1 (en) |
| JP (1) | JP2877253B2 (en) |
| KR (1) | KR900007865A (en) |
| AT (1) | ATE139538T1 (en) |
| AU (1) | AU618420B2 (en) |
| DE (2) | DE3837271A1 (en) |
| DK (1) | DK546689A (en) |
| ES (1) | ES2088883T3 (en) |
| FI (1) | FI895183A0 (en) |
| GR (1) | GR3020297T3 (en) |
| HU (1) | HUT53677A (en) |
| IL (1) | IL92179A0 (en) |
| NO (1) | NO894362L (en) |
| NZ (1) | NZ231221A (en) |
| PH (1) | PH26508A (en) |
| PT (1) | PT92176B (en) |
| ZA (1) | ZA898376B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012048856A1 (en) | 2010-10-12 | 2012-04-19 | Glucometrix Pvs Gmbh | Proinsulin with helper sequence |
| WO2012098009A1 (en) | 2011-01-21 | 2012-07-26 | Glucometrix Ag | Chimeric polypeptide comprising a membrane protein and an insulin precursor |
| EP2867250A2 (en) | 2012-04-04 | 2015-05-06 | GlucoMetrix AG | Proinsulin with enhanced helper sequence |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3418274A1 (en) * | 1984-05-17 | 1985-11-21 | Hoechst Ag, 6230 Frankfurt | SIGNAL PEPTIDE FOR THE EXCRETION OF PEPTIDES IN STREPTOMYCETS |
| DK129385A (en) * | 1985-03-22 | 1986-09-23 | Novo Industri As | PEPTIDES AND PREPARATION THEREOF |
| DE3707150A1 (en) * | 1987-03-06 | 1988-09-15 | Hoechst Ag | TENDAMISTAT DERIVATIVES |
-
1988
- 1988-11-03 DE DE3837271A patent/DE3837271A1/en not_active Withdrawn
-
1989
- 1989-10-28 ES ES89120054T patent/ES2088883T3/en not_active Expired - Lifetime
- 1989-10-28 DE DE58909692T patent/DE58909692D1/en not_active Expired - Lifetime
- 1989-10-28 AT AT89120054T patent/ATE139538T1/en not_active IP Right Cessation
- 1989-10-28 EP EP89120054A patent/EP0367161B1/en not_active Expired - Lifetime
- 1989-11-01 IL IL92179A patent/IL92179A0/en unknown
- 1989-11-01 NZ NZ231221A patent/NZ231221A/en unknown
- 1989-11-01 FI FI895183A patent/FI895183A0/en not_active Application Discontinuation
- 1989-11-02 PH PH39449A patent/PH26508A/en unknown
- 1989-11-02 AU AU43977/89A patent/AU618420B2/en not_active Expired - Fee Related
- 1989-11-02 KR KR1019890015850A patent/KR900007865A/en not_active Application Discontinuation
- 1989-11-02 PT PT92176A patent/PT92176B/en not_active IP Right Cessation
- 1989-11-02 JP JP1285089A patent/JP2877253B2/en not_active Expired - Lifetime
- 1989-11-02 DK DK546689A patent/DK546689A/en not_active Application Discontinuation
- 1989-11-02 NO NO89894362A patent/NO894362L/en unknown
- 1989-11-03 HU HU895664A patent/HUT53677A/en unknown
- 1989-11-03 ZA ZA898376A patent/ZA898376B/en unknown
-
1996
- 1996-06-20 GR GR960401606T patent/GR3020297T3/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO894362L (en) | 1990-05-04 |
| JP2877253B2 (en) | 1999-03-31 |
| FI895183A0 (en) | 1989-11-01 |
| ES2088883T3 (en) | 1996-10-01 |
| DE3837271A1 (en) | 1990-05-10 |
| IL92179A0 (en) | 1990-07-26 |
| NZ231221A (en) | 1991-10-25 |
| PT92176B (en) | 1995-07-03 |
| HUT53677A (en) | 1990-11-28 |
| DE58909692D1 (en) | 1996-07-25 |
| EP0367161B1 (en) | 1996-06-19 |
| ATE139538T1 (en) | 1996-07-15 |
| PH26508A (en) | 1992-08-07 |
| EP0367161A2 (en) | 1990-05-09 |
| AU4397789A (en) | 1990-05-10 |
| DK546689D0 (en) | 1989-11-02 |
| NO894362D0 (en) | 1989-11-02 |
| HU895664D0 (en) | 1990-01-28 |
| AU618420B2 (en) | 1991-12-19 |
| EP0367161A3 (en) | 1991-09-25 |
| PT92176A (en) | 1990-05-31 |
| KR900007865A (en) | 1990-06-02 |
| DK546689A (en) | 1990-05-04 |
| JPH02195896A (en) | 1990-08-02 |
| GR3020297T3 (en) | 1996-09-30 |
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