ATE368730T1 - Verfahren zur herstelllung rekombinanter proteine in eukaryontischen zellen - Google Patents

Verfahren zur herstelllung rekombinanter proteine in eukaryontischen zellen

Info

Publication number
ATE368730T1
ATE368730T1 AT02800041T AT02800041T ATE368730T1 AT E368730 T1 ATE368730 T1 AT E368730T1 AT 02800041 T AT02800041 T AT 02800041T AT 02800041 T AT02800041 T AT 02800041T AT E368730 T1 ATE368730 T1 AT E368730T1
Authority
AT
Austria
Prior art keywords
culture
microcarriers
setpoint
sedimenting
harvesting
Prior art date
Application number
AT02800041T
Other languages
English (en)
Inventor
Ida Knudsen
Original Assignee
Novo Nordisk Healthcare Ag
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
Priority claimed from PCT/DK2001/000632 external-priority patent/WO2002029083A2/en
Application filed by Novo Nordisk Healthcare Ag filed Critical Novo Nordisk Healthcare Ag
Application granted granted Critical
Publication of ATE368730T1 publication Critical patent/ATE368730T1/de

Links

Classifications

    • 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
    • C12N5/00Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P21/00Preparation of peptides or proteins
    • C12P21/02Preparation of peptides or proteins having a known sequence of two or more amino acids, e.g. glutathione
    • 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
    • C12N11/00Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C12N11/02Enzymes or microbial cells immobilised on or in an organic carrier
    • C12N11/04Enzymes or microbial cells immobilised on or in an organic carrier entrapped within the carrier, e.g. gel or hollow fibres
    • 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
    • C12N5/00Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/0068General culture methods using substrates
    • C12N5/0075General culture methods using substrates using microcarriers
    • 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
    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14Hydrolases (3)
    • C12N9/48Hydrolases (3) acting on peptide bonds (3.4)
    • C12N9/50Proteinases, e.g. Endopeptidases (3.4.21-3.4.25)
    • C12N9/64Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from animal tissue
    • C12N9/6421Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from animal tissue from mammals
    • C12N9/6424Serine endopeptidases (3.4.21)
    • C12N9/6437Coagulation factor VIIa (3.4.21.21)
    • 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
    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14Hydrolases (3)
    • C12N9/48Hydrolases (3) acting on peptide bonds (3.4)
    • C12N9/50Proteinases, e.g. Endopeptidases (3.4.21-3.4.25)
    • C12N9/64Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from animal tissue
    • C12N9/6421Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from animal tissue from mammals
    • C12N9/6424Serine endopeptidases (3.4.21)
    • C12N9/647Blood coagulation factors not provided for in a preceding group or according to more than one of the proceeding groups
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12YENZYMES
    • C12Y304/00Hydrolases acting on peptide bonds, i.e. peptidases (3.4)
    • C12Y304/21Serine endopeptidases (3.4.21)
    • C12Y304/21021Coagulation factor VIIa (3.4.21.21)
    • 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
    • C12N2510/00Genetically modified cells
    • C12N2510/02Cells for production
    • 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
    • C12N2531/00Microcarriers

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Cell Biology (AREA)
  • Hematology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Peptides Or Proteins (AREA)
AT02800041T 2001-10-02 2002-09-20 Verfahren zur herstelllung rekombinanter proteine in eukaryontischen zellen ATE368730T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/DK2001/000632 WO2002029083A2 (en) 2000-10-02 2001-10-02 Industrial-scale serum-free production of recombinant proteins in mammalian cells
PCT/DK2001/000634 WO2002029084A2 (en) 2000-10-02 2001-10-02 Industrial-scale serum-free production of recombinant factor vii in mammalian cells
DKPA200200460 2002-03-26

Publications (1)

Publication Number Publication Date
ATE368730T1 true ATE368730T1 (de) 2007-08-15

Family

ID=33104004

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02800041T ATE368730T1 (de) 2001-10-02 2002-09-20 Verfahren zur herstelllung rekombinanter proteine in eukaryontischen zellen

Country Status (13)

Country Link
US (3) US20030096366A1 (de)
EP (1) EP1434857B1 (de)
JP (1) JP4351049B2 (de)
KR (1) KR20040039472A (de)
CN (1) CN1309825C (de)
AT (1) ATE368730T1 (de)
BR (1) BR0212780A (de)
CA (1) CA2460206C (de)
DE (1) DE60221553T2 (de)
ES (1) ES2291534T3 (de)
HU (1) HUP0402158A2 (de)
PL (1) PL368119A1 (de)
WO (1) WO2003029442A1 (de)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7078224B1 (en) * 1999-05-14 2006-07-18 Promega Corporation Cell concentration and lysate clearance using paramagnetic particles
JP4740138B2 (ja) 2003-10-10 2011-08-03 ノボ ノルディスク ヘルス ケア アクチェンゲゼルシャフト 真核生物細胞におけるポリペプチドの大規模生産方法及びそれに適した培養容器
US20060094104A1 (en) 2004-10-29 2006-05-04 Leopold Grillberger Animal protein-free media for cultivation of cells
JP2008525381A (ja) * 2004-12-23 2008-07-17 ノボ ノルディスク ヘルス ケア アクチェンゲゼルシャフト 関心のあるビタミンk依存性タンパク質を含んでなる組成物中におけるタンパク質混入物の量の減少
ES2380485T3 (es) 2005-02-11 2012-05-14 Novo Nordisk Health Care Ag Producción de un polipéptido en un líquido de cultivo sin suero con hidrolizado de proteínas vegetales
CA2613094A1 (en) * 2005-07-01 2007-01-11 Promega Corporation Network of buoyant particles for biomolecule purification
WO2007070381A2 (en) 2005-12-09 2007-06-21 Promega Corporation Nucleic acid purification with a binding matrix
SI2522717T1 (sl) 2006-01-04 2014-05-30 Baxter International Inc. Mediji celične kulture brez oligopeptidov
US8911964B2 (en) 2006-09-13 2014-12-16 Abbvie Inc. Fed-batch method of making human anti-TNF-alpha antibody
MX353340B (es) 2006-09-13 2018-01-09 Abbvie Inc Mejoras de cultivos celulares.
EP2481797A1 (de) * 2007-04-13 2012-08-01 Catalyst Biosciences, Inc. Modifizierte Faktor-VII-Polypeptide und Verwendungen dafür
HUE037162T2 (hu) 2007-07-09 2018-08-28 Genentech Inc Diszulfidkötés redukciójának megelõzése polipeptidek rekombináns elõállítása során
CA2709890A1 (en) * 2007-12-27 2009-07-09 Andre Giovagnoli Cell culture processes
TWI465247B (zh) 2008-04-11 2014-12-21 Catalyst Biosciences Inc 經修飾的因子vii多肽和其用途
US20110159543A1 (en) * 2008-07-15 2011-06-30 Maartje Verschuur Scalable process for culturing per.c6 cells and producing products therefrom
SG195577A1 (en) 2008-10-20 2013-12-30 Abbott Lab Viral inactivation during purification of antibodies
TW201024318A (en) * 2008-10-20 2010-07-01 Abbott Lab Isolation and purification of antibodies using protein A affinity chromatography
HUE026210T2 (en) 2008-11-12 2016-05-30 Baxalta Inc Procedure for serum-free, insulin-free VII. factor
CA2769003C (en) * 2009-07-23 2018-10-16 Xcellerex, Inc. Drain down and re-feed of microcarrier bioreactor
US8039613B2 (en) 2009-08-28 2011-10-18 Promega Corporation Methods of purifying a nucleic acid and formulation and kit for use in performing such methods
US8222397B2 (en) 2009-08-28 2012-07-17 Promega Corporation Methods of optimal purification of nucleic acids and kit for use in performing such methods
BR112012027434B1 (pt) 2010-04-26 2020-09-29 Novartis Ag Processo para produção de um polipeptídeo recombinante compreendendo uma fase de produção
US9062106B2 (en) 2011-04-27 2015-06-23 Abbvie Inc. Methods for controlling the galactosylation profile of recombinantly-expressed proteins
US9067990B2 (en) 2013-03-14 2015-06-30 Abbvie, Inc. Protein purification using displacement chromatography
WO2013158279A1 (en) 2012-04-20 2013-10-24 Abbvie Inc. Protein purification methods to reduce acidic species
WO2013158273A1 (en) 2012-04-20 2013-10-24 Abbvie Inc. Methods to modulate c-terminal lysine variant distribution
US9249182B2 (en) 2012-05-24 2016-02-02 Abbvie, Inc. Purification of antibodies using hydrophobic interaction chromatography
KR20150043523A (ko) 2012-09-02 2015-04-22 애브비 인코포레이티드 단백질 불균일성의 제어 방법
US9512214B2 (en) 2012-09-02 2016-12-06 Abbvie, Inc. Methods to control protein heterogeneity
ES2717927T3 (es) 2013-02-22 2019-06-26 Genzyme Corp Procedimientos de cultivo por perfusión de microportadores y usos de los mismos
WO2014130872A2 (en) * 2013-02-22 2014-08-28 Genzyme Corporation Microcarrier perfusion culturing methods and uses thereof
SG11201507230PA (en) 2013-03-12 2015-10-29 Abbvie Inc Human antibodies that bind human tnf-alpha and methods of preparing the same
US8921526B2 (en) 2013-03-14 2014-12-30 Abbvie, Inc. Mutated anti-TNFα antibodies and methods of their use
WO2014151878A2 (en) 2013-03-14 2014-09-25 Abbvie Inc. Methods for modulating protein glycosylation profiles of recombinant protein therapeutics using monosaccharides and oligosacharides
US9017687B1 (en) 2013-10-18 2015-04-28 Abbvie, Inc. Low acidic species compositions and methods for producing and using the same using displacement chromatography
CA2959117C (en) 2013-09-19 2023-08-22 The Board Of Trustees Of The Leland Stanford Junior University Methods and compositions for producing hepatocyte-like cells
EP3052640A2 (de) 2013-10-04 2016-08-10 AbbVie Inc. Verwendung von metallionen zur modulation von proteinglykosylierungsprofilen rekombinanter proteine
US8946395B1 (en) 2013-10-18 2015-02-03 Abbvie Inc. Purification of proteins using hydrophobic interaction chromatography
US9085618B2 (en) 2013-10-18 2015-07-21 Abbvie, Inc. Low acidic species compositions and methods for producing and using the same
US9181337B2 (en) 2013-10-18 2015-11-10 Abbvie, Inc. Modulated lysine variant species compositions and methods for producing and using the same
WO2015073884A2 (en) 2013-11-15 2015-05-21 Abbvie, Inc. Glycoengineered binding protein compositions
TW202204596A (zh) 2014-06-06 2022-02-01 美商健臻公司 灌注培養方法及其用途
TWI707949B (zh) 2014-06-09 2020-10-21 美商健臻公司 種子罐培養法(seed train processes)及其用途
ES2803773T3 (es) 2015-12-02 2021-01-29 CSL Behring Lengnau AG Medios mejorados para la expresión de proteínas recombinantes dependientes de vitamina k
KR102134571B1 (ko) * 2018-06-15 2020-07-16 주식회사 알테오젠 혈액응고인자 VII/VIIa 융합단백질의 제조 방법
WO2021030787A1 (en) 2019-08-15 2021-02-18 Catalyst Biosciences, Inc. Modified factor vii polypeptides for subcutaneous administration and on-demand treatment
KR20220097421A (ko) * 2019-11-05 2022-07-07 아지노모토 가부시키가이샤 단백질의 제조 방법
CN119998441A (zh) * 2022-10-04 2025-05-13 东曹株式会社 使用温度响应性微载体的细胞培养方法及温度响应性细胞培养用微珠

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4189534A (en) * 1976-11-11 1980-02-19 Massachusetts Institute Of Technology Cell culture microcarriers
US4357422A (en) 1980-08-14 1982-11-02 Massachusetts Institute Of Technology Method of enhancing interferon production
US4335215A (en) 1980-08-27 1982-06-15 Monsanto Company Method of growing anchorage-dependent cells
US4357442A (en) * 1981-12-07 1982-11-02 The B. F. Goodrich Company Stable latexes of carboxyl containing polymers
US4664912A (en) * 1984-10-01 1987-05-12 Wiktor Tadeusz J Process for the large scale production of rabies vaccine
US4978616A (en) * 1985-02-28 1990-12-18 Verax Corporation Fluidized cell cultivation process
IL75994A0 (en) 1985-08-01 1985-12-31 Israel Inst Biolog Res Process for the production of a substance for monitoring cancer patients
SE464816B (sv) * 1985-10-15 1991-06-17 Nilsson Kjell Makroporoesa partiklar, foerfarande foer dess framstaellning och dess anvaendning
US4783940A (en) * 1985-12-28 1988-11-15 Shimizu Construction Co., Ltd. Concrete filled steel tube column and method of constructing same
US5576194A (en) * 1986-07-11 1996-11-19 Bayer Corporation Recombinant protein production
US5580560A (en) * 1989-11-13 1996-12-03 Novo Nordisk A/S Modified factor VII/VIIa
US5661008A (en) * 1991-03-15 1997-08-26 Kabi Pharmacia Ab Recombinant human factor VIII derivatives
IL104385A (en) * 1992-01-17 1995-12-31 Applied Research Systems Method and device for growing biomass particles
DK53792D0 (da) 1992-04-24 1992-04-24 Novo Nordisk As Fremgangsmaade til fremstilling af proteiner
WO1993022448A1 (en) 1992-05-01 1993-11-11 Teijin Limited Fed batch culture method for protein secreting cells
US5733776A (en) * 1993-11-09 1998-03-31 Genzyme Corporation Continuous settling apparatus
US5510328A (en) * 1994-04-28 1996-04-23 La Jolla Cancer Research Foundation Compositions that inhibit wound contraction and methods of using same
US5645197A (en) * 1996-07-01 1997-07-08 Chen; Guan-Zhon Adjustable volume dosing dispenser for fish food
WO1998004680A1 (en) 1996-07-26 1998-02-05 University Of Manitoba Serum-free medium for growth of anchorage-dependant mammalian cells
PT973544E (pt) 1997-04-08 2001-12-28 Baxter Ag Preparacao de complexo de protrombina imunotolerante
US6475725B1 (en) * 1997-06-20 2002-11-05 Baxter Aktiengesellschaft Recombinant cell clones having increased stability and methods of making and using the same
AT407255B (de) * 1997-06-20 2001-02-26 Immuno Ag Rekombinanter zellklon mit erhöhter stabilität in serum- und proteinfreiem medium und verfahren zur gewinnung des stabilen zellklons
SE514189C2 (sv) * 1998-04-29 2001-01-22 Emba Machinery Ab Slitsenhet för kartongämnestillverkning
ATE408020T1 (de) 1998-11-06 2008-09-15 Novo Nordisk Healthcare Ag Verfahren zur herstellung von faktor vii
ATE330003T1 (de) 1999-08-05 2006-07-15 Baxter Ag Rekombinanter stabiler zellklon, seine herstellung und verwendung
UA74557C2 (en) * 1999-09-03 2006-01-16 Applied Research Systems A method for producing a heterologous secreted protein from chinese hamster ovaries cells grown on microcarriers
EP1325127B1 (de) 2000-10-02 2009-03-11 Novo Nordisk Health Care AG Verfahren zur herstellung vitamin-k-abhängiger proteine

Also Published As

Publication number Publication date
DE60221553T2 (de) 2008-04-10
US20030096366A1 (en) 2003-05-22
CN1309825C (zh) 2007-04-11
PL368119A1 (en) 2005-03-21
HUP0402158A2 (hu) 2005-01-28
CN1564863A (zh) 2005-01-12
JP4351049B2 (ja) 2009-10-28
BR0212780A (pt) 2004-10-13
KR20040039472A (ko) 2004-05-10
WO2003029442A1 (en) 2003-04-10
US20060194289A1 (en) 2006-08-31
EP1434857B1 (de) 2007-08-01
CA2460206A1 (en) 2003-04-10
EP1434857A1 (de) 2004-07-07
JP2005518190A (ja) 2005-06-23
CA2460206C (en) 2012-01-24
US20080064068A1 (en) 2008-03-13
US7947471B2 (en) 2011-05-24
ES2291534T3 (es) 2008-03-01
DE60221553D1 (de) 2007-09-13

Similar Documents

Publication Publication Date Title
DE60221553D1 (de) Verfahren zur herstelllung rekombinanter proteine in eukaryontischen zellen
ATE415471T1 (de) Verfahren zur reklonierung von produktionszellen
ATE359358T1 (de) Verfahren und medien zur kontrolle der sialysierung von proteinen, die von säugetierzellen produziert werden
DE69332981D1 (de) Methoden zur herstellung löslicher, oligomerer proteine
RU2002111335A (ru) Среда для культивирования клеток без белков и без сыворотки
RU2005123274A (ru) Среда для культивирования клеток без белков и без сыворотки
DE60044690D1 (de) Verfahren zur Herstellung von rekombinanten Proteinen mittels Inhibitoren von Apoptose
DK15182A (da) Fremgangsmaade til fremstilling af recombinant-dna
SG161210A1 (en) Methods for expression and purification of recombinant human growth hormone
DE60037911D1 (de) Verfahren zur produktion von adenovirus
DE602004030273D1 (de) Menschliche hornhautendothelzellen und verfahren zur gewinnung und kultivierung von zellen zur hornhautzelltransplantation
RU2003131342A (ru) Способы культивирования цирковирусов
DK1332222T3 (da) Stofskifteændringer i fermenteringer der udtrykker rekombinante proteiner
DE69935978D1 (de) Kulturmedium zur kultivierung tierischer zellen und verfahren zur herstellung von proteinen durch dessen verwendung
ATE512230T1 (de) Proteinherstellungsverfahren unter nutzung von yebf
DE59913565D1 (de) Rekombinanter stabiler zellklon, seine herstellung und verwendung
ATE454444T1 (de) Verfahren zur herstellung rekombinanter proteine
ATE95231T1 (de) Proteinproduktion mittels zellkultur.
JP2003506077A5 (de)
ATE480624T1 (de) Yapsin-mangelmutantenstamm von hansenula polymorpha sowie verfahren zur herstellung rekombinanter proteine damit
JP6081781B2 (ja) 高融点ゼラチン組成物、その製造方法、およびその用途
DE602006018054D1 (de) Translationselongationsfaktor-promotor aus pichia pastoris und verfahren zur herstellung von rekombinantem protein unter verwendung davon
FR2846004B1 (fr) Composition pour culture de cellules notamment animales ou de tissus, comprenant du polyethylene glycol
DE60021404D1 (de) System zur herstellung von proteinen
WO2002002591A3 (en) Peptides for use in culture media

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties