MX9605082A - Levaduras metilotroficas modificadas geneticamente para la produccion y secrecion de hormona de crecimiento humano. - Google Patents

Levaduras metilotroficas modificadas geneticamente para la produccion y secrecion de hormona de crecimiento humano.

Info

Publication number
MX9605082A
MX9605082A MX9605082A MX9605082A MX9605082A MX 9605082 A MX9605082 A MX 9605082A MX 9605082 A MX9605082 A MX 9605082A MX 9605082 A MX9605082 A MX 9605082A MX 9605082 A MX9605082 A MX 9605082A
Authority
MX
Mexico
Prior art keywords
methylotrophic yeast
hgh
growth hormone
human growth
dna
Prior art date
Application number
MX9605082A
Other languages
English (en)
Other versions
MXPA96005082A (es
Inventor
Hugo A Barrera Saldana
Martha Guerrero Olazaran
Jose Maria Viader Salvado
Original Assignee
Univ Autonoma De Nuevo Leon
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
Application filed by Univ Autonoma De Nuevo Leon filed Critical Univ Autonoma De Nuevo Leon
Priority to MX9605082A priority Critical patent/MX9605082A/es
Priority to US09/284,878 priority patent/US6342375B1/en
Priority to PCT/MX1997/000033 priority patent/WO1998020035A1/es
Priority to AT97909744T priority patent/ATE373097T1/de
Priority to DE69738135T priority patent/DE69738135D1/de
Priority to EP97909744A priority patent/EP0952158B1/en
Publication of MXPA96005082A publication Critical patent/MXPA96005082A/es
Publication of MX9605082A publication Critical patent/MX9605082A/es

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/575Hormones
    • C07K14/61Growth hormone [GH], i.e. somatotropin
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/63Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/80Vectors or expression systems specially adapted for eukaryotic hosts for fungi
    • C12N15/81Vectors or expression systems specially adapted for eukaryotic hosts for fungi for yeasts
    • C12N15/815Vectors or expression systems specially adapted for eukaryotic hosts for fungi for yeasts for yeasts other than Saccharomyces

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Endocrinology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Mycology (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Physics & Mathematics (AREA)
  • Plant Pathology (AREA)
  • Toxicology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Medicinal Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

Abstract

En la presente invencion se ha desarrollado un sistema de expresion adecuado para la produccion y secrecion de hormona de crecimiento humano (HGH) en su forma natural y biologicamente activa, en el cual se emplea como organismo hospedero una levadura metilotrofica, tal como Pichia pastoris. En donde la presente invencion comprende la transformacion de una levadura metilotrofica con al menos una copia de una secuencia funcional del ADNc que codifica para HGH, la cual está funcionalmente asociada con una segunda secuencia de ADN que codifica para la secuencia pre-pro del factor alfa de S. cerevisiae (incluyendo el sitio de procesamiento proteolítico: Iys-arg), y en donde ambas secuencias de ADN se encuentran bajo la regulacion de un promotor de un gen de una levadura metilotrofica, el cual es inducible con metanol. Levaduras metiolotroficas conteniendo en us genoma al menos una copia de esta secuencia de ADN producen y secretan de forma eficiente HGH madura, correctamente procesada y biologicamente activa hacia el medio de cultivo.
MX9605082A 1996-10-24 1996-10-24 Levaduras metilotroficas modificadas geneticamente para la produccion y secrecion de hormona de crecimiento humano. MX9605082A (es)

Priority Applications (6)

Application Number Priority Date Filing Date Title
MX9605082A MX9605082A (es) 1996-10-24 1996-10-24 Levaduras metilotroficas modificadas geneticamente para la produccion y secrecion de hormona de crecimiento humano.
US09/284,878 US6342375B1 (en) 1996-10-24 1997-10-24 Modified methylotrophic Pichia pastoris yeast which secretes human growth hormone
PCT/MX1997/000033 WO1998020035A1 (es) 1996-10-24 1997-10-24 Levadura metilotrofica modificada de p. pastoris de secrecion de hormona de crecimiento humano
AT97909744T ATE373097T1 (de) 1996-10-24 1997-10-24 Modifizierte methylotrophe p. pastoris hefe, welche menschliches wachstumshormon sekretiert
DE69738135T DE69738135D1 (de) 1996-10-24 1997-10-24 Modifizierte methylotrophe p. pastoris hefe, welche menschliches wachstumshormon sekretiert
EP97909744A EP0952158B1 (en) 1996-10-24 1997-10-24 Modified methylotrophic p. pastoris yeast which secretes human growth hormone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MX9605082A MX9605082A (es) 1996-10-24 1996-10-24 Levaduras metilotroficas modificadas geneticamente para la produccion y secrecion de hormona de crecimiento humano.

Publications (2)

Publication Number Publication Date
MXPA96005082A MXPA96005082A (es) 1998-04-01
MX9605082A true MX9605082A (es) 1998-04-30

Family

ID=19744934

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9605082A MX9605082A (es) 1996-10-24 1996-10-24 Levaduras metilotroficas modificadas geneticamente para la produccion y secrecion de hormona de crecimiento humano.

Country Status (6)

Country Link
US (1) US6342375B1 (es)
EP (1) EP0952158B1 (es)
AT (1) ATE373097T1 (es)
DE (1) DE69738135D1 (es)
MX (1) MX9605082A (es)
WO (1) WO1998020035A1 (es)

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US6613547B1 (en) * 1999-06-24 2003-09-02 Zymogenetics, Inc. Pichia methanolica glyceraldehyde-3-phosphate dehydrogenase 1 promoter and terminator
DE10252245A1 (de) * 2002-11-07 2004-05-27 Prof. Dr. Danilo Porro Università degli Studi di Milano-Bicocca Dipartimento die Biotechnologie e Bioscienze Verfahren zur Expression und Sekretion von Proteinen mittels der nicht-konventionellen Hefe Zygosaccharomyces bailii
US20070231856A1 (en) * 2003-05-30 2007-10-04 Pei Ye Recombinant Protein and Polypeptide Production Using Methylotropic or Ethylotropic Microorganisms with a Dilute Methanol or Ethanol Feeding
CN100543141C (zh) * 2003-09-16 2009-09-23 周琪 一种生产基因工程重组192肽人生长激素的方法
CN100434522C (zh) * 2003-11-21 2008-11-19 上海新生源医药研究有限公司 重组人生长激素的生产方法
KR100594607B1 (ko) * 2004-11-03 2006-06-30 재단법인서울대학교산학협력재단 신규한 경구투여용 재조합 인간 성장호르몬 분비미생물제제 및 그 제조방법
JP5131457B2 (ja) * 2005-08-03 2013-01-30 旭硝子株式会社 酵母宿主、形質転換体および異種タンパク質の製造方法
BRPI0822530B1 (pt) * 2008-04-03 2022-03-22 Biosteed Gene Expression Tech. Co., Ltd Método de preparação de um hormônio de crescimento humano glicolado por polietileno (modificado por peg), hormônio do crescimento humano modificado por peg de menor peso molecular aparente e seu uso, preparação de hormônio do crescimento humano modificado por peg de menor peso molecular aparente e seu método de preparação e composição
WO2011051964A2 (en) 2009-10-07 2011-05-05 Reliance Life Sciences Pvt. Ltd. Process for recombinant human growth hormone
CA3178944A1 (en) * 2020-05-21 2021-11-25 Arbela Laboratories, Inc. Aerobic fermentation systems and methods of using the same

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Also Published As

Publication number Publication date
ATE373097T1 (de) 2007-09-15
US6342375B1 (en) 2002-01-29
EP0952158A4 (en) 2001-10-24
EP0952158B1 (en) 2007-09-12
WO1998020035A1 (es) 1998-05-14
EP0952158A1 (en) 1999-10-27
DE69738135D1 (de) 2007-10-25

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