DE69129747T2 - In lösung bringen von proteinen in aktiver form - Google Patents
In lösung bringen von proteinen in aktiver formInfo
- Publication number
- DE69129747T2 DE69129747T2 DE69129747T DE69129747T DE69129747T2 DE 69129747 T2 DE69129747 T2 DE 69129747T2 DE 69129747 T DE69129747 T DE 69129747T DE 69129747 T DE69129747 T DE 69129747T DE 69129747 T2 DE69129747 T2 DE 69129747T2
- Authority
- DE
- Germany
- Prior art keywords
- protein
- refolding
- agent
- growth hormone
- molecular weight
- 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.)
- Expired - Fee Related
Links
- 108090000623 proteins and genes Proteins 0.000 title claims abstract description 130
- 102000004169 proteins and genes Human genes 0.000 title claims abstract description 127
- 238000000034 method Methods 0.000 claims abstract description 34
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Divinylene sulfide Natural products C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 claims abstract description 18
- 235000018102 proteins Nutrition 0.000 claims description 123
- DGVVWUTYPXICAM-UHFFFAOYSA-N β‐Mercaptoethanol Chemical compound OCCS DGVVWUTYPXICAM-UHFFFAOYSA-N 0.000 claims description 95
- 239000000122 growth hormone Substances 0.000 claims description 82
- BWGNESOTFCXPMA-UHFFFAOYSA-N Dihydrogen disulfide Chemical compound SS BWGNESOTFCXPMA-UHFFFAOYSA-N 0.000 claims description 42
- 239000003795 chemical substances by application Substances 0.000 claims description 42
- 239000000243 solution Substances 0.000 claims description 42
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 18
- 239000004202 carbamide Substances 0.000 claims description 18
- 210000003000 inclusion body Anatomy 0.000 claims description 17
- 239000000203 mixture Substances 0.000 claims description 16
- UFULAYFCSOUIOV-UHFFFAOYSA-N cysteamine Chemical compound NCCS UFULAYFCSOUIOV-UHFFFAOYSA-N 0.000 claims description 14
- 239000003398 denaturant Substances 0.000 claims description 14
- 229960003151 mercaptamine Drugs 0.000 claims description 14
- 230000008569 process Effects 0.000 claims description 11
- 239000012062 aqueous buffer Substances 0.000 claims description 10
- 108010024636 Glutathione Proteins 0.000 claims description 9
- XUJNEKJLAYXESH-UHFFFAOYSA-N cysteine Natural products SCC(N)C(O)=O XUJNEKJLAYXESH-UHFFFAOYSA-N 0.000 claims description 9
- 235000018417 cysteine Nutrition 0.000 claims description 9
- RWSXRVCMGQZWBV-WDSKDSINSA-N glutathione Chemical compound OC(=O)[C@@H](N)CCC(=O)N[C@@H](CS)C(=O)NCC(O)=O RWSXRVCMGQZWBV-WDSKDSINSA-N 0.000 claims description 9
- 230000003647 oxidation Effects 0.000 claims description 9
- 238000007254 oxidation reaction Methods 0.000 claims description 9
- XUJNEKJLAYXESH-REOHCLBHSA-N L-Cysteine Chemical compound SC[C@H](N)C(O)=O XUJNEKJLAYXESH-REOHCLBHSA-N 0.000 claims description 8
- 239000003093 cationic surfactant Substances 0.000 claims description 8
- HHVIBTZHLRERCL-UHFFFAOYSA-N sulfonyldimethane Chemical compound CS(C)(=O)=O HHVIBTZHLRERCL-UHFFFAOYSA-N 0.000 claims description 8
- 239000002904 solvent Substances 0.000 claims description 7
- DKIDEFUBRARXTE-UHFFFAOYSA-M 3-mercaptopropionate Chemical compound [O-]C(=O)CCS DKIDEFUBRARXTE-UHFFFAOYSA-M 0.000 claims description 6
- 239000007800 oxidant agent Substances 0.000 claims description 6
- CWERGRDVMFNCDR-UHFFFAOYSA-N thioglycolic acid Chemical compound OC(=O)CS CWERGRDVMFNCDR-UHFFFAOYSA-N 0.000 claims description 6
- 229910021592 Copper(II) chloride Inorganic materials 0.000 claims description 5
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 claims description 5
- 229960002433 cysteine Drugs 0.000 claims description 5
- 102000014150 Interferons Human genes 0.000 claims description 4
- 108010050904 Interferons Proteins 0.000 claims description 4
- 239000003054 catalyst Substances 0.000 claims description 4
- 210000004027 cell Anatomy 0.000 claims description 4
- 229940047124 interferons Drugs 0.000 claims description 4
- 230000003381 solubilizing effect Effects 0.000 claims description 4
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical group O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 3
- 102000008072 Lymphokines Human genes 0.000 claims description 3
- 108010074338 Lymphokines Proteins 0.000 claims description 3
- 229910001882 dioxygen Inorganic materials 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 102000018997 Growth Hormone Human genes 0.000 description 85
- 108010051696 Growth Hormone Proteins 0.000 description 85
- 238000004007 reversed phase HPLC Methods 0.000 description 26
- 238000002415 sodium dodecyl sulfate polyacrylamide gel electrophoresis Methods 0.000 description 20
- 241000894007 species Species 0.000 description 19
- 238000004458 analytical method Methods 0.000 description 15
- KYNFOMQIXZUKRK-UHFFFAOYSA-N 2,2'-dithiodiethanol Chemical compound OCCSSCCO KYNFOMQIXZUKRK-UHFFFAOYSA-N 0.000 description 14
- 238000002360 preparation method Methods 0.000 description 13
- PMUNIMVZCACZBB-UHFFFAOYSA-N 2-hydroxyethylazanium;chloride Chemical group Cl.NCCO PMUNIMVZCACZBB-UHFFFAOYSA-N 0.000 description 12
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 9
- 238000000502 dialysis Methods 0.000 description 9
- VHJLVAABSRFDPM-ZXZARUISSA-N dithioerythritol Chemical compound SC[C@H](O)[C@H](O)CS VHJLVAABSRFDPM-ZXZARUISSA-N 0.000 description 7
- VHJLVAABSRFDPM-QWWZWVQMSA-N dithiothreitol Chemical compound SC[C@@H](O)[C@H](O)CS VHJLVAABSRFDPM-QWWZWVQMSA-N 0.000 description 7
- 238000004128 high performance liquid chromatography Methods 0.000 description 7
- 102000007056 Recombinant Fusion Proteins Human genes 0.000 description 6
- 108010008281 Recombinant Fusion Proteins Proteins 0.000 description 6
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000014759 maintenance of location Effects 0.000 description 6
- 229920005654 Sephadex Polymers 0.000 description 5
- 239000012507 Sephadex™ Substances 0.000 description 5
- 239000000872 buffer Substances 0.000 description 5
- 238000002523 gelfiltration Methods 0.000 description 5
- 239000012298 atmosphere Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000003638 chemical reducing agent Substances 0.000 description 4
- 238000004587 chromatography analysis Methods 0.000 description 4
- 230000007928 solubilization Effects 0.000 description 4
- 238000005063 solubilization Methods 0.000 description 4
- 235000001014 amino acid Nutrition 0.000 description 3
- 150000001413 amino acids Chemical class 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 238000010828 elution Methods 0.000 description 3
- 238000000338 in vitro Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- OCKGFTQIICXDQW-ZEQRLZLVSA-N 5-[(1r)-1-hydroxy-2-[4-[(2r)-2-hydroxy-2-(4-methyl-1-oxo-3h-2-benzofuran-5-yl)ethyl]piperazin-1-yl]ethyl]-4-methyl-3h-2-benzofuran-1-one Chemical compound C1=C2C(=O)OCC2=C(C)C([C@@H](O)CN2CCN(CC2)C[C@H](O)C2=CC=C3C(=O)OCC3=C2C)=C1 OCKGFTQIICXDQW-ZEQRLZLVSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 241000588724 Escherichia coli Species 0.000 description 2
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 2
- 108020004511 Recombinant DNA Proteins 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 2
- 238000006664 bond formation reaction Methods 0.000 description 2
- 239000007975 buffered saline Substances 0.000 description 2
- 230000009089 cytolysis Effects 0.000 description 2
- 150000004662 dithiols Chemical class 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000499 gel Substances 0.000 description 2
- 238000011534 incubation Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000004255 ion exchange chromatography Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 239000003446 ligand Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 125000001360 methionine group Chemical group N[C@@H](CCSC)C(=O)* 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 102000004196 processed proteins & peptides Human genes 0.000 description 2
- 108090000765 processed proteins & peptides Proteins 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
- QKNYBSVHEMOAJP-UHFFFAOYSA-N 2-amino-2-(hydroxymethyl)propane-1,3-diol;hydron;chloride Chemical compound Cl.OCC(N)(CO)CO QKNYBSVHEMOAJP-UHFFFAOYSA-N 0.000 description 1
- IVLXQGJVBGMLRR-UHFFFAOYSA-N 2-aminoacetic acid;hydron;chloride Chemical compound Cl.NCC(O)=O IVLXQGJVBGMLRR-UHFFFAOYSA-N 0.000 description 1
- SJIIGPWRRLKCEI-UHFFFAOYSA-N 3-hydroxy-1,1-dimethylurea Chemical compound CN(C)C(=O)NO SJIIGPWRRLKCEI-UHFFFAOYSA-N 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 241000283690 Bos taurus Species 0.000 description 1
- -1 Cu2+ ion Chemical class 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 102000007474 Multiprotein Complexes Human genes 0.000 description 1
- 108010085220 Multiprotein Complexes Proteins 0.000 description 1
- BUXGSJVWHARRNB-UHFFFAOYSA-N OCCS.OCCSSCCO Chemical compound OCCS.OCCSSCCO BUXGSJVWHARRNB-UHFFFAOYSA-N 0.000 description 1
- 241000700159 Rattus Species 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 230000001594 aberrant effect Effects 0.000 description 1
- 238000002835 absorbance Methods 0.000 description 1
- PBCJIPOGFJYBJE-UHFFFAOYSA-N acetonitrile;hydrate Chemical compound O.CC#N PBCJIPOGFJYBJE-UHFFFAOYSA-N 0.000 description 1
- 239000003125 aqueous solvent Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004166 bioassay Methods 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- WOWHHFRSBJGXCM-UHFFFAOYSA-M cetyltrimethylammonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCC[N+](C)(C)C WOWHHFRSBJGXCM-UHFFFAOYSA-M 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000001086 cytosolic effect Effects 0.000 description 1
- 238000011033 desalting Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000385 dialysis solution Substances 0.000 description 1
- 238000001085 differential centrifugation Methods 0.000 description 1
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 description 1
- 229910000397 disodium phosphate Inorganic materials 0.000 description 1
- 235000019800 disodium phosphate Nutrition 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000001962 electrophoresis Methods 0.000 description 1
- 239000003480 eluent Substances 0.000 description 1
- 229940088598 enzyme Drugs 0.000 description 1
- 238000011067 equilibration Methods 0.000 description 1
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethyl mercaptane Natural products CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 description 1
- 210000003527 eukaryotic cell Anatomy 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000001502 gel electrophoresis Methods 0.000 description 1
- 238000001641 gel filtration chromatography Methods 0.000 description 1
- 239000003102 growth factor Substances 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 239000005556 hormone Substances 0.000 description 1
- 229940088597 hormone Drugs 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000004191 hydrophobic interaction chromatography Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000001817 pituitary effect Effects 0.000 description 1
- 239000013612 plasmid Substances 0.000 description 1
- 239000003495 polar organic solvent Substances 0.000 description 1
- 229920001467 poly(styrenesulfonates) Polymers 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920001184 polypeptide Polymers 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000009465 prokaryotic expression Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000030788 protein refolding Effects 0.000 description 1
- 238000010188 recombinant method Methods 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000012134 supernatant fraction Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- WROMPOXWARCANT-UHFFFAOYSA-N tfa trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F.OC(=O)C(F)(F)F WROMPOXWARCANT-UHFFFAOYSA-N 0.000 description 1
- KBMBVTRWEAAZEY-UHFFFAOYSA-N trisulfane Chemical class SSS KBMBVTRWEAAZEY-UHFFFAOYSA-N 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
- C07K1/107—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length by chemical modification of precursor peptides
- C07K1/113—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length by chemical modification of precursor peptides without change of the primary structure
- C07K1/1133—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length by chemical modification of precursor peptides without change of the primary structure by redox-reactions involving cystein/cystin side chains
-
- 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
- C07K14/61—Growth hormone [GH], i.e. somatotropin
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biochemistry (AREA)
- Biophysics (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Endocrinology (AREA)
- Molecular Biology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Toxicology (AREA)
- Zoology (AREA)
- Gastroenterology & Hepatology (AREA)
- Peptides Or Proteins (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPK215990 | 1990-09-05 | ||
| PCT/AU1991/000395 WO1992004382A1 (en) | 1990-09-05 | 1991-08-29 | Solubilization of proteins in active forms |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69129747D1 DE69129747D1 (de) | 1998-08-13 |
| DE69129747T2 true DE69129747T2 (de) | 1998-11-12 |
Family
ID=3774938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69129747T Expired - Fee Related DE69129747T2 (de) | 1990-09-05 | 1991-08-29 | In lösung bringen von proteinen in aktiver form |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0547102B1 (cg-RX-API-DMAC7.html) |
| AT (1) | ATE168115T1 (cg-RX-API-DMAC7.html) |
| AU (1) | AU664021B2 (cg-RX-API-DMAC7.html) |
| CA (1) | CA2090701C (cg-RX-API-DMAC7.html) |
| DE (1) | DE69129747T2 (cg-RX-API-DMAC7.html) |
| DK (1) | DK0547102T3 (cg-RX-API-DMAC7.html) |
| ES (1) | ES2119779T3 (cg-RX-API-DMAC7.html) |
| WO (1) | WO1992004382A1 (cg-RX-API-DMAC7.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10309691A1 (de) * | 2003-02-28 | 2004-09-09 | Hans-Knöll-Institut für Naturstoff-Forschung e.V. | Gewinnung von löslichen Proteinen aus der Biomasse rekombinanter Mikroorganismen |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1039330C (zh) * | 1992-07-02 | 1998-07-29 | 皮特曼-穆尔有限公司 | 一种从含有无活性蛋白的溶液中回收生物活性形式重组蛋白的方法 |
| DK44593D0 (da) * | 1993-04-20 | 1993-04-20 | Novo Nordisk As | Fremgangsmaade til fremstilling af et polypeptid |
| US5856126A (en) * | 1993-09-22 | 1999-01-05 | Ajinomoto Co., Inc. | Peptide having anti-thrombus activity and method of producing the same |
| ZA955789B (en) * | 1994-07-15 | 1996-03-11 | Novo Nordisk As | A method of converting a hydrophobic derivative of a polypeptide into the native form |
| MX2011013898A (es) * | 2009-06-22 | 2012-05-22 | Amgen Inc | Proteínas replegadas que usan un estado de oxido-reduccion quimicamente controlado. |
| EP3660032B1 (en) | 2009-06-25 | 2025-10-22 | Amgen Inc. | Capture purification processes for proteins expressed in a non-mammalian system |
| ES2813501T3 (es) | 2013-02-12 | 2021-03-24 | Bristol Myers Squibb Co | Métodos de replegado de proteínas basados en filtración de flujo tangencial |
| ES2751735T3 (es) | 2013-02-12 | 2020-04-01 | Bristol Myers Squibb Co | Métodos de replegado de proteínas a elevado pH |
| US9982012B2 (en) | 2013-03-29 | 2018-05-29 | Dr. Reddy's Laboratories Limited | Refolding of granulocyte colony stimulating factor |
| EP3344651B1 (en) | 2015-09-02 | 2022-03-02 | Merck Sharp & Dohme Corp. | A process for obtaining insulin with correctly formed disulfide bonds |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6079000A (ja) * | 1983-10-04 | 1985-05-04 | Takeda Chem Ind Ltd | ヒトγ型インタ−フエロン単量体の製造法 |
| WO1986003497A1 (en) * | 1984-12-06 | 1986-06-19 | Synergen Biologicals, Inc. | Serine protease inhibitors and methods for isolation of same |
| DE3537708A1 (de) * | 1985-10-23 | 1987-04-23 | Boehringer Mannheim Gmbh | Verfahren zur aktivierung von t-pa nach expression in prokaryonten |
| US4766205A (en) * | 1985-11-13 | 1988-08-23 | Beatrice Companies, Inc. | Method for isolation of recombinant polypeptides in biologically active forms |
| DE3611817A1 (de) * | 1986-04-08 | 1987-10-15 | Boehringer Mannheim Gmbh | Verfahren zur renaturierung von proteinen |
| AU612133B2 (en) * | 1987-02-20 | 1991-07-04 | Natinco Nv | Production of proteins in active forms |
| IL86090A (en) * | 1987-04-16 | 1993-03-15 | Cetus Oncology Corp | Production of purified, biologically active, bacterially produced recombinant human csf-1 |
| EP0295859B1 (en) * | 1987-06-15 | 1994-11-17 | Southern Cross Biotech Pty.Ltd. | Production of proteins in active forms |
| KR890701759A (ko) * | 1987-07-29 | 1989-12-21 | 스테이너 브이. 칸스태드 | 에스케리키아 콜라이내에서 발현된 사람 인터루킨-4의 정제방법 |
| CA1340586C (en) * | 1988-09-23 | 1999-06-08 | Cetus Corporation | Process for recovering microbially produced interferon-beta |
| DE3832898A1 (de) * | 1988-09-28 | 1990-04-12 | Boehringer Mannheim Gmbh | Praeparat von in prokaryonten exprimiertem plasminogenaktivator |
| DE3901719A1 (de) * | 1989-01-21 | 1990-07-26 | Hoechst Ag | Verfahren zur herstellung eines insulinvorlaeufers |
| DE3901718A1 (de) * | 1989-01-21 | 1990-07-26 | Hoechst Ag | Verfahren zur renaturierung falscher rekombinanten von insulinvorlaeufern |
| GB8927546D0 (en) * | 1989-12-06 | 1990-02-07 | Ciba Geigy | Process for the production of biologically active tgf-beta |
| US5235043A (en) * | 1990-04-06 | 1993-08-10 | Synergen, Inc. | Production of biologically active, recombinant members of the ngf/bdnf family of neurotrophic proteins |
| DE4113750A1 (de) * | 1991-04-26 | 1992-10-29 | Boehringer Mannheim Gmbh | Verbesserung der renaturierung bei der sekretion von disulfidverbrueckten proteinen |
-
1991
- 1991-08-29 ES ES91915661T patent/ES2119779T3/es not_active Expired - Lifetime
- 1991-08-29 AU AU84035/91A patent/AU664021B2/en not_active Ceased
- 1991-08-29 EP EP91915661A patent/EP0547102B1/en not_active Expired - Lifetime
- 1991-08-29 DE DE69129747T patent/DE69129747T2/de not_active Expired - Fee Related
- 1991-08-29 WO PCT/AU1991/000395 patent/WO1992004382A1/en not_active Ceased
- 1991-08-29 AT AT91915661T patent/ATE168115T1/de not_active IP Right Cessation
- 1991-08-29 DK DK91915661T patent/DK0547102T3/da active
- 1991-08-29 CA CA002090701A patent/CA2090701C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10309691A1 (de) * | 2003-02-28 | 2004-09-09 | Hans-Knöll-Institut für Naturstoff-Forschung e.V. | Gewinnung von löslichen Proteinen aus der Biomasse rekombinanter Mikroorganismen |
| DE10309691B4 (de) * | 2003-02-28 | 2018-10-04 | Hans-Knöll-Institut für Naturstoff-Forschung e.V. | Gewinnung von löslichen Proteinen aus der Biomasse rekombinanter Mikroorganismen |
Also Published As
| Publication number | Publication date |
|---|---|
| WO1992004382A1 (en) | 1992-03-19 |
| EP0547102A4 (cg-RX-API-DMAC7.html) | 1994-04-27 |
| AU664021B2 (en) | 1995-11-02 |
| CA2090701A1 (en) | 1992-03-10 |
| DK0547102T3 (da) | 1999-04-19 |
| EP0547102B1 (en) | 1998-07-08 |
| DE69129747D1 (de) | 1998-08-13 |
| ES2119779T3 (es) | 1998-10-16 |
| ATE168115T1 (de) | 1998-07-15 |
| AU8403591A (en) | 1992-03-30 |
| CA2090701C (en) | 2000-05-16 |
| EP0547102A1 (en) | 1993-06-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3587873T2 (de) | Kontrollierte Oxydation von mikrobiell hergestellten Cysteine enthaltenden Proteinen. | |
| DE3689870T2 (de) | Formulierung für rekombinantes beta-Interferon, Verfahren zur Gewinnung und Stabilisierung des beta-Interferons und dessen Verwendung. | |
| DE3586987T2 (de) | Methode zur foerderung einer disulfidverbindung in rekombinanten proteinen und formulationen, welche diese produkte enthalten. | |
| DE3686654T2 (de) | Verfahren zur isolierung rekombinanter polypeptide in biologisch aktiver form. | |
| DE3650135T2 (de) | Proteingewinnung. | |
| DE3852140T2 (de) | Produktion von Proteinen in aktiven Formen. | |
| DE3688663T2 (de) | Reinigung und Aktivierung von Proteinen aus unlöslichen Einschlussteilchen. | |
| DE69434919T2 (de) | Faltung von Polypeptiden | |
| DE69228705T2 (de) | Methode zur rückfaltung von igf-i in eine aktive konformation | |
| DE3588189T2 (de) | Gereinigtes rekombinantes Interleukin-2 enthaltende Zusammensetzungen | |
| DE3650055T2 (de) | Fibroblast-wachstumsfaktor. | |
| DE60118598T2 (de) | Verfahren zur rückfaltung von chemisch hergestellten polypeptiden | |
| DE3685562T2 (de) | Solubilisierung von protein-aggregaten. | |
| DE3852116T2 (de) | Herstellung von Proteinen in aktiver Form. | |
| EP1394179B1 (de) | Verfahren zur Herstellung von Erythropoietin frei von tierischen Proteinen | |
| DE3856203T2 (de) | Produktion von gereinigtem, biologisch aktivem, bakteriell hergestelltem human-csf-1 | |
| DE3855899T2 (de) | Prozess zur gewinnung von mikrobiell produziertem interleukin-2 | |
| DE69027666T2 (de) | Herstellung von biologischaktivem insulinähnlichem wachstumsfaktor i aus hochexpressions-wirtszellsystemen | |
| DE69129747T2 (de) | In lösung bringen von proteinen in aktiver form | |
| DD229427A5 (de) | Verfahren zur gewinnung eines polypeptids | |
| DE69636739T2 (de) | Verfahren zur rückfaltung von menschlichem activin a | |
| DE3880440T2 (de) | Verfahren zur herstellung von apoaequorin. | |
| DE69728997T3 (de) | Verfahren zur herstellung aufgereinigter dimere des aus knochen entstammenden faktors (bone-derived factor) | |
| DD289544A5 (de) | Stabile bioaktive somatotropine | |
| DE69028499T2 (de) | Neues Verfahren zur Produktion von nichtfusioniertem Protein in E. coli |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: NANTINCO, NV, WILLENSTED, CURACAO, AN |
|
| 8339 | Ceased/non-payment of the annual fee |