CN1418251A - 人干扰素α的表达和分泌载体及通过使用这种载体产生人干扰素α的方法 - Google Patents
人干扰素α的表达和分泌载体及通过使用这种载体产生人干扰素α的方法 Download PDFInfo
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- C—CHEMISTRY; METALLURGY
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- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
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- 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
- C07K14/52—Cytokines; Lymphokines; Interferons
- C07K14/555—Interferons [IFN]
- C07K14/56—IFN-alpha
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- C12N15/09—Recombinant DNA-technology
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- C12N15/70—Vectors or expression systems specially adapted for E. coli
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- C07K2319/00—Fusion polypeptide
- C07K2319/01—Fusion polypeptide containing a localisation/targetting motif
- C07K2319/02—Fusion polypeptide containing a localisation/targetting motif containing a signal sequence
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- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Abstract
Description
转化体 | 实施例 | 表达载体 | STII中修饰的氨基酸残基 | 周质中水平* |
HM10600 | 对比实施例1 | pT14SIα-2a | 82±40 | |
HM10601 | 对比实施例1 | pT14SSIα-2a | 325±75 | |
HM10701 | 对比实施例2 | pT14SSIα-2b | 288±90 | |
HM10602 | 实施例1(1) | pT14SSIα-2a-4T | Thr4 | 550±120 |
HM10603 | 实施例1(2) | pT14OSSIα-2a-4T | Thr4 | 1020±135 |
HM10604 | 实施例1(2) | pT14SSIα-2a-4T22Q | Thr4,Gln22 | 680±105 |
HM10611 | 实施例1(2) | pT14OSSIα-2a-4T22Q | Thr4,Gln22 | 1220±120 |
HM10612 | 实施例1(3) | pT14OSSIα-2a-4T20V22Q | Thr4,Val20,Gln22 | 1130±180 |
HM10613 | 实施例2 | pT14NSSIα-2a-4T22Q | Thr4,Gln22 | 750±144 |
HM10614 | 实施例2 | pT14MSSIα-2a-4T22Q | Thr4,Gln22 | 420±100 |
HM10702 | 实施例1(1) | pT14SSIα-2b-4T | Thr4 | 370±90 |
HM10703 | 实施例1(2) | pT14OSSIα-2b-4T | Thr4 | 735±117 |
HM10711 | 实施例1(2) | pT14OSSIα-2b-4T22Q | Thr4,Gln22 | 1070±150 |
HM10712 | 实施例1(3) | pT14OSSIα-2b-4T20V22Q | Thr4,Val20,Gln22 | 820±160 |
*IFNα-2mg/100 O.D600nm/L培养溶液 |
Claims (18)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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KR2000-2434 | 2000-01-19 | ||
KR1020000002434A KR100360594B1 (ko) | 2000-01-19 | 2000-01-19 | 인간 인터페론 알파의 발현 분비벡터 및 이를 이용한인터페론 알파의 생산 방법 |
KR20002434 | 2000-01-19 |
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CN1418251A true CN1418251A (zh) | 2003-05-14 |
CN100436581C CN100436581C (zh) | 2008-11-26 |
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CNB018038603A Expired - Fee Related CN100436581C (zh) | 2000-01-19 | 2001-01-19 | 人干扰素α的表达和分泌载体及通过使用这种载体产生人干扰素α的方法 |
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US (1) | US7052867B2 (zh) |
EP (1) | EP1250439B1 (zh) |
JP (1) | JP3751883B2 (zh) |
KR (1) | KR100360594B1 (zh) |
CN (1) | CN100436581C (zh) |
AT (1) | ATE371027T1 (zh) |
AU (1) | AU762053B2 (zh) |
BR (1) | BRPI0107708A8 (zh) |
CA (1) | CA2397527C (zh) |
DE (1) | DE60130100T2 (zh) |
ES (1) | ES2290156T3 (zh) |
NZ (1) | NZ520076A (zh) |
RU (1) | RU2230116C2 (zh) |
WO (1) | WO2001057217A1 (zh) |
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SI1656455T1 (sl) * | 2003-08-13 | 2012-12-31 | Sandoz Ag | Postopek za čiščenje rekombinantnih polipeptidov |
WO2005017162A2 (en) | 2003-08-13 | 2005-02-24 | Sandoz Ag | Expression vectors, transformed host cells and fermentation process for the production of recombinant polypeptides |
GB0319601D0 (en) * | 2003-08-20 | 2003-09-24 | Sandoz Ag | Production process |
US8110665B2 (en) | 2003-11-13 | 2012-02-07 | Hanmi Holdings Co., Ltd. | Pharmaceutical composition comprising an immunoglobulin FC region as a carrier |
DK2239273T3 (da) | 2003-11-13 | 2013-12-09 | Hanmi Science Co Ltd | Farmaceutisk sammensætning, der omfatter en immunoglobulin Fc-region som en bærer |
PL2195338T3 (pl) * | 2007-10-01 | 2014-05-30 | Pharmaessentia Corp | Interferon alfa zmodyfikowany na końcu N |
FR2964434B1 (fr) | 2010-09-07 | 2012-08-24 | Walden Associates Ltd S A | Amortisseur a haut pouvoir dissipatif et pratiquement sans huile |
MX358491B (es) | 2011-09-05 | 2018-08-22 | Hanmi Science Co Ltd | Una composicion farmacéutica para tratar cáncer, que comprende un conjugado de interferón alfa. |
US11471497B1 (en) | 2019-03-13 | 2022-10-18 | David Gordon Bermudes | Copper chelation therapeutics |
US10973908B1 (en) | 2020-05-14 | 2021-04-13 | David Gordon Bermudes | Expression of SARS-CoV-2 spike protein receptor binding domain in attenuated salmonella as a vaccine |
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EP0177343B1 (en) | 1984-10-05 | 1992-07-22 | Genentech, Inc. | Dna, cell cultures and methods for the secretion of heterologous proteins and periplasmic protein recovery |
JPS63230089A (ja) | 1987-03-18 | 1988-09-26 | Takeda Chem Ind Ltd | 分泌発現による蛋白質の製造法 |
EP0626448A3 (de) | 1993-05-26 | 1998-01-14 | BOEHRINGER INGELHEIM INTERNATIONAL GmbH | Verfahren zur Herstellung und Reinigung von alpha-Interferon |
US5470719A (en) * | 1994-03-18 | 1995-11-28 | Meng; Shi-Yuan | Modified OmpA signal sequence for enhanced secretion of polypeptides |
KR100316347B1 (ko) * | 1998-09-15 | 2002-08-27 | 한미약품(주) | 대장균엔테로톡신ⅱ신호펩티드의변형체와인체성장호르몬의융합단백질을발현하는재조합미생물및그를이용한인체성장호르몬의제조방법 |
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Publication number | Publication date |
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BR0107708A (pt) | 2002-11-19 |
CA2397527C (en) | 2010-10-19 |
ATE371027T1 (de) | 2007-09-15 |
US20040151695A1 (en) | 2004-08-05 |
US7052867B2 (en) | 2006-05-30 |
WO2001057217A9 (en) | 2002-12-27 |
KR20010073658A (ko) | 2001-08-01 |
DE60130100T2 (de) | 2008-05-15 |
JP3751883B2 (ja) | 2006-03-01 |
EP1250439B1 (en) | 2007-08-22 |
RU2230116C2 (ru) | 2004-06-10 |
KR100360594B1 (ko) | 2002-11-13 |
WO2001057217A1 (en) | 2001-08-09 |
EP1250439A1 (en) | 2002-10-23 |
JP2003521925A (ja) | 2003-07-22 |
CN100436581C (zh) | 2008-11-26 |
NZ520076A (en) | 2003-07-25 |
ES2290156T3 (es) | 2008-02-16 |
AU2890901A (en) | 2001-08-14 |
EP1250439A4 (en) | 2004-04-07 |
CA2397527A1 (en) | 2001-08-09 |
AU762053B2 (en) | 2003-06-19 |
DE60130100D1 (de) | 2007-10-04 |
BRPI0107708A8 (pt) | 2016-06-07 |
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