HK1128490A1 - Selection of host cells expressing protein at high levels - Google Patents

Selection of host cells expressing protein at high levels

Info

Publication number
HK1128490A1
HK1128490A1 HK09107655.2A HK09107655A HK1128490A1 HK 1128490 A1 HK1128490 A1 HK 1128490A1 HK 09107655 A HK09107655 A HK 09107655A HK 1128490 A1 HK1128490 A1 HK 1128490A1
Authority
HK
Hong Kong
Prior art keywords
polypeptide
interest
selectable marker
host cells
coding
Prior art date
Application number
HK09107655.2A
Other languages
English (en)
Inventor
Arie Pieter Otte
Henricus Johannes Maria Van Blokland
Theodorus Hendrikus Jacobus Kwaks
Richard George Antonius Bernardus Sewalt
Original Assignee
Chromagenics Bv
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 US11/359,953 external-priority patent/US20060141577A1/en
Priority claimed from US11/416,490 external-priority patent/US20060195935A1/en
Application filed by Chromagenics Bv filed Critical Chromagenics Bv
Publication of HK1128490A1 publication Critical patent/HK1128490A1/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • 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
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • 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
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/65—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression using markers
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • 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
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • 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
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • 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
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/85—Vectors or expression systems specially adapted for eukaryotic hosts for animal cells
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P21/00—Preparation of peptides or proteins
    • C12P21/02—Preparation of peptides or proteins having a known sequence of two or more amino acids, e.g. glutathione
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2830/00—Vector systems having a special element relevant for transcription
    • C12N2830/40—Vector systems having a special element relevant for transcription being an insulator
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2840/00—Vectors comprising a special translation-regulating system
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2840/00—Vectors comprising a special translation-regulating system
    • C12N2840/20—Vectors comprising a special translation-regulating system translation of more than one cistron
    • C12N2840/203—Vectors comprising a special translation-regulating system translation of more than one cistron having an IRES

Landscapes

  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biomedical Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Plant Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • General Chemical & Material Sciences (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
HK09107655.2A 2006-02-21 2009-08-20 Selection of host cells expressing protein at high levels HK1128490A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US11/359,953 US20060141577A1 (en) 2004-11-08 2006-02-21 Selection of host cells expressing protein at high levels
US11/416,490 US20060195935A1 (en) 2004-11-08 2006-05-02 Selection of host cells expressing protein at high levels
EP06113354 2006-05-02
PCT/EP2007/051696 WO2007096399A2 (en) 2006-02-21 2007-02-21 Selection of host cells expressing protein at high levels

Publications (1)

Publication Number Publication Date
HK1128490A1 true HK1128490A1 (en) 2009-10-30

Family

ID=38324190

Family Applications (1)

Application Number Title Priority Date Filing Date
HK09107655.2A HK1128490A1 (en) 2006-02-21 2009-08-20 Selection of host cells expressing protein at high levels

Country Status (14)

Country Link
EP (2) EP1987150B1 (ko)
JP (1) JP5225107B2 (ko)
KR (1) KR101328300B1 (ko)
CN (2) CN101389763B (ko)
AT (2) ATE511544T1 (ko)
AU (1) AU2007247242B2 (ko)
CA (2) CA2637271C (ko)
DK (2) DK1987150T3 (ko)
EA (1) EA014332B1 (ko)
HK (1) HK1128490A1 (ko)
PL (1) PL1987150T3 (ko)
PT (1) PT1987150E (ko)
SI (1) SI1987150T1 (ko)
WO (2) WO2007096399A2 (ko)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004056986A2 (en) 2002-12-20 2004-07-08 Chromagenics B.V. Means and methods for producing a protein through chromatin openers that are capable of rendering chromatin more accessible to transcription factors
US20060195935A1 (en) 2004-11-08 2006-08-31 Chromagenics B.V. Selection of host cells expressing protein at high levels
US8039230B2 (en) 2004-11-08 2011-10-18 Chromagenics B.V. Selection of host cells expressing protein at high levels
US8999667B2 (en) 2004-11-08 2015-04-07 Chromagenics B.V. Selection of host cells expressing protein at high levels
US7968700B2 (en) 2006-03-20 2011-06-28 Chromagenics B.V. Expression augmenting DNA fragments, use thereof, and methods for finding thereof
KR101655492B1 (ko) 2008-12-22 2016-09-07 국립대학법인 홋가이도 다이가쿠 동물세포를 사용해서 외래유전자 유래 단백질을 대량으로 생산하기 위한 발현 벡터, 및 그의 이용
MX2011009025A (es) 2009-02-27 2011-09-28 Novartis Ag Sistema de vector de expresion que comprende dos marcadores de seleccion.
US8765370B2 (en) * 2009-06-11 2014-07-01 Scinopharm Taiwan, Ltd Inhibition-based high-throughput screen strategy for cell clones
US9284563B2 (en) 2009-06-15 2016-03-15 Cellagenics B.V. Stringent selectable markers
WO2011113841A1 (en) * 2010-03-16 2011-09-22 Robert Steinfeld Eukaryotic vector
CN103037840A (zh) * 2010-04-21 2013-04-10 国立大学法人北海道大学 具有核内转运性的脂质膜结构体
CN103038352B (zh) * 2010-06-15 2015-12-16 萨拉基尼克有限公司 用于增强基因表达的新型基因间元件
WO2012030218A1 (en) 2010-09-01 2012-03-08 Cellagenics B.V. Nucleic acid fragments from a ribosomal protein promoter for enhancing gene expression
DK3412684T3 (da) 2013-07-31 2022-07-04 Novartis Ag Nye selektionsvektorer og fremgangsmåder til selektering af eukaryotiske værtsceller
CN104531699B (zh) * 2014-10-09 2017-03-15 河南农业大学 一种增强外源基因表达的猪的ucoe调控元件片段
CN106754817B (zh) * 2016-11-03 2021-02-05 山西省生物研究院有限公司 一种重组自分泌运动因子的表达方法
DE102017103383A1 (de) * 2017-02-20 2018-08-23 aReNA-Bio GbR (vertretungsberechtigter Gesellschafter: Dr. Heribert Bohlen, 50733 Köln) System und Verfahren zur Zelltyp-spezifischen Translation von RNA-Molekülen in Eukaryoten
JP2021532439A (ja) * 2018-07-30 2021-11-25 ナンジン、ジェンスクリプト、バイオテック、カンパニー、リミテッドNanjing Genscript Biotech Co., Ltd. コドン最適化
US20210292752A1 (en) * 2018-08-13 2021-09-23 Spiber Inc. Method for Isolating or Identifying Cell, and Cell Mass
CN110484563B (zh) * 2019-07-25 2023-04-07 新乡医学院 哺乳动物细胞组合表达载体、表达系统、制备方法和应用
KR20210080071A (ko) * 2019-12-20 2021-06-30 (주)셀트리온 목적 단백질의 고발현을 위한 인트론을 포함하는 발현 카세트 및 이의 이용

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5256568A (en) * 1990-02-12 1993-10-26 Regeneron Phamaceuticals, Inc. Vectors and transformed most cells for recombinant protein production with reduced expression of selectable markers
US6319707B1 (en) * 1991-08-12 2001-11-20 Fred Hutchinson Cancer Research Center Board Regents Of The University Of Washington Cap-independent multicistronic retroviral vectors
US5648267A (en) * 1992-11-13 1997-07-15 Idec Pharmaceuticals Corporation Impaired dominant selectable marker sequence and intronic insertion strategies for enhancement of expression of gene product and expression vector systems comprising same
WO1996012008A1 (en) * 1994-10-13 1996-04-25 Merck & Co., Inc. Synthesis of methylase-resistant genes
ATE500331T1 (de) * 2002-06-14 2011-03-15 Chromagenics Bv Verfahren zur gleichzeitigen herstellung von multiplen proteinen; vektoren und zellen, die hierfür verwendung finden
US20060195935A1 (en) * 2004-11-08 2006-08-31 Chromagenics B.V. Selection of host cells expressing protein at high levels
MX2007004595A (es) * 2004-11-08 2007-08-15 Chromagenics Bv Seleccion de celulas hospederas que expresan proteinas en altas concentraciones.
US20060172382A1 (en) * 2004-11-08 2006-08-03 Chromagenics B.V. Selection of host cells expressing protein at high levels

Also Published As

Publication number Publication date
KR101328300B1 (ko) 2013-11-14
CA2637271C (en) 2014-12-09
AU2007247242A1 (en) 2007-11-15
CA2651088A1 (en) 2007-11-15
SI1987150T1 (sl) 2011-09-30
AU2007217431A1 (en) 2007-08-30
PT1987150E (pt) 2011-09-08
EP1987150B1 (en) 2011-06-01
EA200870279A1 (ru) 2009-02-27
WO2007096399A3 (en) 2008-05-02
CA2651088C (en) 2016-03-08
AU2007247242B2 (en) 2012-03-08
PL1987150T3 (pl) 2011-10-31
KR20080105034A (ko) 2008-12-03
EP2013349A1 (en) 2009-01-14
ATE511544T1 (de) 2011-06-15
CA2637271A1 (en) 2007-08-30
JP2009527240A (ja) 2009-07-30
WO2007128685A1 (en) 2007-11-15
DK2013349T3 (da) 2011-02-28
CN101437946B (zh) 2012-07-04
CN101437946A (zh) 2009-05-20
EA014332B1 (ru) 2010-10-29
ATE488593T1 (de) 2010-12-15
EP1987150A2 (en) 2008-11-05
WO2007096399A2 (en) 2007-08-30
CN101389763B (zh) 2013-01-23
EP2013349B1 (en) 2010-11-17
DK1987150T3 (da) 2011-09-19
CN101389763A (zh) 2009-03-18
JP5225107B2 (ja) 2013-07-03

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20220219