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MXPA00009564A - Proteina quimerica que contiene una secuencia similar a la caperona intramolecular y su aplicacion a la produccion de insulina. - Google Patents

Proteina quimerica que contiene una secuencia similar a la caperona intramolecular y su aplicacion a la produccion de insulina.

Info

Publication number
MXPA00009564A
MXPA00009564A MXPA00009564A MXPA00009564A MXPA00009564A MX PA00009564 A MXPA00009564 A MX PA00009564A MX PA00009564 A MXPA00009564 A MX PA00009564A MX PA00009564 A MXPA00009564 A MX PA00009564A MX PA00009564 A MXPA00009564 A MX PA00009564A
Authority
MX
Mexico
Prior art keywords
chimeric protein
protein containing
sequence
insulin
application
Prior art date
Application number
MXPA00009564A
Other languages
English (en)
Inventor
Zhongru Gan
Original Assignee
Thongua Gantech Biotechnology
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4575041&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MXPA00009564(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Thongua Gantech Biotechnology filed Critical Thongua Gantech Biotechnology
Publication of MXPA00009564A publication Critical patent/MXPA00009564A/es

Links

Classifications

    • 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
    • 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
    • C07K14/46—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates
    • C07K14/47—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates from mammals
    • 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
    • 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
    • C07K2319/00—Fusion polypeptide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Genetics & Genomics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Zoology (AREA)
  • Toxicology (AREA)
  • Endocrinology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Diabetes (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Peptides Or Proteins (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

La presente invencion se relaciona con una proteina quimerica que contiene una secuencia similar a la caperona intramolecular (IMC) ligada a la proteina objetivo, de manera preferible un precursor de la insulina. La presente invencion tambien se relaciona con un proceso para obtener una proteina quimerica que contiene precursor de la insulina correctamente plegada, que comprende; inter alla, poner en contacto una proteina quimerica plegada de manera incorrecta que contiene una secuencia similar a la IMC ligada a un precursor de la insulina con al menos un agente auxiliar caotropico. La presente invencion tambien se relaciona con un ensayo para seleccionar una secuencia de aminoacidos por su capacidad para mejorar el plegado de un precursor de la insulina utilizando una proteina quimerica que contiene una secuencia similar a la IMC ligada a un precursor de la insulina.
MXPA00009564A 1998-03-31 1998-03-31 Proteina quimerica que contiene una secuencia similar a la caperona intramolecular y su aplicacion a la produccion de insulina. MXPA00009564A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN1998/000052 WO1999050302A1 (en) 1998-03-31 1998-03-31 Chimeric protein containing an intramolecular chaperone-like sequence and its application to insulin production

Publications (1)

Publication Number Publication Date
MXPA00009564A true MXPA00009564A (es) 2004-03-10

Family

ID=4575041

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA00009564A MXPA00009564A (es) 1998-03-31 1998-03-31 Proteina quimerica que contiene una secuencia similar a la caperona intramolecular y su aplicacion a la produccion de insulina.

Country Status (15)

Country Link
US (1) US6924120B1 (es)
EP (1) EP1066328B1 (es)
JP (1) JP4472870B2 (es)
KR (1) KR100554490B1 (es)
CN (1) CN1197876C (es)
AT (1) ATE408631T1 (es)
AU (1) AU765574B2 (es)
BR (1) BR9815788B1 (es)
CA (1) CA2324513C (es)
DE (1) DE69840035D1 (es)
DK (1) DK1066328T3 (es)
ES (1) ES2317665T3 (es)
IL (1) IL138658A0 (es)
MX (1) MXPA00009564A (es)
WO (1) WO1999050302A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4770300A (en) * 1999-05-14 2000-12-05 Medical Research Council Protein scaffold and its use to multimerise monomeric polypeptides
CA2372199A1 (en) * 1999-05-14 2000-11-23 Medical Research Council Oligomeric chaperone proteins
GB9913437D0 (en) * 1999-06-09 1999-08-11 Medical Res Council Fusion proteins
US20020164712A1 (en) * 2000-12-11 2002-11-07 Tonghua Gantech Biotechnology Ltd. Chimeric protein containing an intramolecular chaperone-like sequence
EP1973942B1 (en) 2005-12-22 2011-02-09 Genentech, Inc. Recombinant production of heparin binding proteins
CN101506222B (zh) 2006-07-14 2013-10-02 健泰科生物技术公司 重组蛋白的重折叠
US7951559B2 (en) * 2007-07-25 2011-05-31 E.I. Du Pont De Nemours And Company Recombinant peptide production using a cross-linkable solubility tag
RU2447149C1 (ru) * 2011-03-24 2012-04-10 Винсорт Менеджемент Инк РЕКОМБИНАНТНАЯ ПЛАЗМИДНАЯ ДНК pMSIN4, КОДИРУЮЩАЯ ГИБРИДНЫЙ ПОЛИПЕПТИД - ПРЕДШЕСТВЕННИК ИНСУЛИНА ЧЕЛОВЕКА, ШТАММ BL21(DE3)/pMSIN4-ПРОДУЦЕНТ РЕКОМБИНАНТНОГО ИНСУЛИНА ЧЕЛОВЕКА, СПОСОБ ПОЛУЧЕНИЯ РЕКОМБИНАНТНОГО ИНСУЛИНА ЧЕЛОВЕКА
CN102628072B (zh) * 2012-03-20 2013-12-04 甘李药业股份有限公司 一种胰岛素的制备方法
CN103439512B (zh) * 2013-07-30 2014-05-07 通化东宝药业股份有限公司 一种检测特异性重组人胰岛素大肠杆菌残留宿主蛋白的方法
CN112142848A (zh) * 2019-06-26 2020-12-29 中国科学院大连化学物理研究所 一种重组人胰岛素及其纯化制备方法
CN114805544B (zh) * 2022-06-23 2022-09-09 北京惠之衡生物科技有限公司 一种赖脯胰岛素前体、其重组基因工程菌及其构建方法
CN114805610B (zh) * 2022-06-23 2022-10-04 北京惠之衡生物科技有限公司 一种高表达甘精胰岛素前体的重组基因工程菌及其构建方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4342832A (en) 1979-07-05 1982-08-03 Genentech, Inc. Method of constructing a replicable cloning vehicle having quasi-synthetic genes
NZ199391A (en) 1981-01-02 1985-12-13 Genentech Inc Chimeric polypeptides comprising a proinsulin sequence,and preparation by recombinant dna technique;production of human insulin
US5254463A (en) 1981-09-18 1993-10-19 Genentech, Inc. Method for expression of bovine growth hormone
US4665160A (en) * 1982-03-22 1987-05-12 Genentech, Inc. Novel human growth hormone like protein HGH-V encoded in the human genome
DK58285D0 (da) * 1984-05-30 1985-02-08 Novo Industri As Peptider samt fremstilling og anvendelse deraf
US5191063A (en) 1989-05-02 1993-03-02 University Of Medicine And Dentistry Of New Jersey Production of biologically active polypeptides by treatment with an exogenous peptide sequence
US5358857A (en) 1989-08-29 1994-10-25 The General Hospital Corp. Method of preparing fusion proteins
US5422110A (en) 1991-10-16 1995-06-06 University Of Saskatchewan Enhanced immunogenicity using leukotoxin chimeras
EP0600372B1 (de) 1992-12-02 1997-02-05 Hoechst Aktiengesellschaft Verfahren zur Gewinnung von Proinsulin mit korrekt verbundenen Cystinbrücken
EP0645454A3 (en) * 1993-06-22 1997-01-15 Vladimir Glebovich Lunin Protein containing a chimeric somatostatin, coding DNA, immunogenic compositions, and method for improving the productivity of farmes animals.
US6001604A (en) 1993-12-29 1999-12-14 Bio-Technology General Corp. Refolding of proinsulins without addition of reducing agents
PL180818B1 (pl) 1994-12-29 2001-04-30 Bio Technology General Corp Sposób wytwarzania insuliny ludzkiej, oraz polipeptyd hybrydowy
US6254870B1 (en) * 1995-02-03 2001-07-03 G. D. Searle & Co. Thrombopoietin: IL-3 fusion protein
US5559128A (en) 1995-04-18 1996-09-24 Merck & Co., Inc. 3-substituted piperidines promote release of growth hormone
SE9504019D0 (sv) * 1995-11-13 1995-11-13 Pharmacia Ab Method for production of proteins
AUPO394896A0 (en) 1996-11-29 1997-01-02 May, Peter Andrew John Hose mounting bracket
US20020164712A1 (en) * 2000-12-11 2002-11-07 Tonghua Gantech Biotechnology Ltd. Chimeric protein containing an intramolecular chaperone-like sequence
WO2002079251A2 (en) * 2001-04-02 2002-10-10 Novo Nordisk A/S Method for making human insulin precursors

Also Published As

Publication number Publication date
CA2324513A1 (en) 1999-10-07
CN1291199A (zh) 2001-04-11
EP1066328B1 (en) 2008-09-17
ES2317665T3 (es) 2009-04-16
AU765574B2 (en) 2003-09-25
US6924120B1 (en) 2005-08-02
IL138658A0 (en) 2001-10-31
EP1066328A4 (en) 2002-06-05
JP2004505601A (ja) 2004-02-26
KR20010042383A (ko) 2001-05-25
KR100554490B1 (ko) 2006-03-03
WO1999050302A1 (en) 1999-10-07
DE69840035D1 (de) 2008-10-30
BR9815788A (pt) 2000-11-28
ATE408631T1 (de) 2008-10-15
DK1066328T3 (da) 2009-02-09
EP1066328A1 (en) 2001-01-10
AU6716498A (en) 1999-10-18
CN1197876C (zh) 2005-04-20
JP4472870B2 (ja) 2010-06-02
CA2324513C (en) 2013-05-28
BR9815788B1 (pt) 2013-06-04

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