CA2331777A1 - Expression de proteines eucaryotes fonctionnelles - Google Patents

Expression de proteines eucaryotes fonctionnelles Download PDF

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Publication number
CA2331777A1
CA2331777A1 CA002331777A CA2331777A CA2331777A1 CA 2331777 A1 CA2331777 A1 CA 2331777A1 CA 002331777 A CA002331777 A CA 002331777A CA 2331777 A CA2331777 A CA 2331777A CA 2331777 A1 CA2331777 A1 CA 2331777A1
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CA
Canada
Prior art keywords
expression
polypeptide
host cells
hrp
protein
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
CA002331777A
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English (en)
Inventor
Frances H. Arnold
Zhanglin Lin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
California Institute of Technology CalTech
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Individual
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 Individual filed Critical Individual
Publication of CA2331777A1 publication Critical patent/CA2331777A1/fr
Abandoned legal-status Critical Current

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    • 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
    • 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
    • C12N15/10—Processes for the isolation, preparation or purification of DNA or RNA
    • C12N15/1034—Isolating an individual clone by screening libraries
    • C12N15/1058—Directional evolution of libraries, e.g. evolution of libraries is achieved by mutagenesis and screening or selection of mixed population of organisms
    • 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
    • C12N15/10—Processes for the isolation, preparation or purification of DNA or RNA
    • C12N15/102—Mutagenizing nucleic acids
    • 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
    • C12N15/67—General methods for enhancing the 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
    • C12N15/80—Vectors or expression systems specially adapted for eukaryotic hosts for fungi
    • C12N15/81—Vectors or expression systems specially adapted for eukaryotic hosts for fungi for yeasts
    • C12N15/815—Vectors or expression systems specially adapted for eukaryotic hosts for fungi for yeasts for yeasts other than Saccharomyces
    • 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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/0004—Oxidoreductases (1.)
    • C12N9/0065—Oxidoreductases (1.) acting on hydrogen peroxide as acceptor (1.11)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/26—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/26—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase
    • C12Q1/28—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase involving peroxidase
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/795—Porphyrin- or corrin-ring-containing peptides
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/795—Porphyrin- or corrin-ring-containing peptides
    • G01N2333/80—Cytochromes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/90—Enzymes; Proenzymes
    • G01N2333/902—Oxidoreductases (1.)
    • G01N2333/90245—Oxidoreductases (1.) acting on paired donors with incorporation of molecular oxygen (1.14)

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Plant Pathology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Analytical Chemistry (AREA)
  • Mycology (AREA)
  • Immunology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Ecology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Enzymes And Modification Thereof (AREA)

Abstract

L'invention concerne l'expression améliorée de séquences polynucléotidiques et polypeptidiques développées, lesquelles codent pour des enzymes eucaryotes, notamment des peroxydases, dans des systèmes d'expression classiques ou faciles. Pour obtenir les séquences améliorées, on peut utiliser différentes méthodes pour le développement dirigé de séquences polynucléotidiques. Les caractéristiques améliorées des polypeptides ou protéines ainsi générées sont les suivantes: meilleur repliement, sans formation de corps d'inclusion, et activité fonctionnelle retenue. Dans un mode de réalisation particulier, l'invention concerne l'expression améliorée du gène de la peroxydase du raifort et des enzymes de la peroxydase du raifort.
CA002331777A 1998-07-28 1999-07-28 Expression de proteines eucaryotes fonctionnelles Abandoned CA2331777A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US9440398P 1998-07-28 1998-07-28
US60/094,403 1998-07-28
US24723299A 1999-02-09 1999-02-09
US09/247,232 1999-02-09
PCT/US1999/017127 WO2000006718A2 (fr) 1998-07-28 1999-07-28 Expression de proteines eucaryotes fonctionnelles

Publications (1)

Publication Number Publication Date
CA2331777A1 true CA2331777A1 (fr) 2000-02-10

Family

ID=26788829

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002331777A Abandoned CA2331777A1 (fr) 1998-07-28 1999-07-28 Expression de proteines eucaryotes fonctionnelles

Country Status (8)

Country Link
EP (1) EP1100891A2 (fr)
JP (1) JP2003503005A (fr)
KR (1) KR20010083086A (fr)
AU (1) AU5134599A (fr)
CA (1) CA2331777A1 (fr)
IL (1) IL140509A0 (fr)
MX (1) MXPA01000224A (fr)
WO (1) WO2000006718A2 (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5605793A (en) 1994-02-17 1997-02-25 Affymax Technologies N.V. Methods for in vitro recombination
WO1999021979A1 (fr) 1997-10-28 1999-05-06 Maxygen, Inc. Vecteurs du papillomavirus humain
EP1030861A4 (fr) 1997-10-31 2001-09-05 Maxygen Inc Modification du tropisme viral et de la diversite d'especes hote par recombinaison du genome viral
US6902918B1 (en) 1998-05-21 2005-06-07 California Institute Of Technology Oxygenase enzymes and screening method
US6337186B1 (en) 1998-06-17 2002-01-08 Maxygen, Inc. Method for producing polynucleotides with desired properties
WO2001072999A1 (fr) * 2000-03-27 2001-10-04 California Institute Of Technology Expression de proteines eucaryotes fonctionnelles
FR2810339B1 (fr) * 2000-06-14 2004-12-10 Hoechst Marion Roussel Inc Banques combinatoires ameliorees par recombinaison dans la levure et procede d'analyse
JP2002199890A (ja) * 2000-10-23 2002-07-16 Inst Of Physical & Chemical Res 生分解性ポリエステル合成酵素の改変方法
EP1470219A4 (fr) 2001-04-16 2005-10-05 California Inst Of Techn Variantes d'oxygenase a cytochrome p450 mues par le peroxyde
WO2003008563A2 (fr) 2001-07-20 2003-01-30 California Institute Of Technology Cytochrome p450 oxygenases ameliorees
US7524664B2 (en) 2003-06-17 2009-04-28 California Institute Of Technology Regio- and enantioselective alkane hydroxylation with modified cytochrome P450
DK1660646T3 (en) 2003-08-11 2015-03-09 California Inst Of Techn Thermostable peroxide-driven cytochrome P450 oxygenase variants and methods of use
US11214817B2 (en) 2005-03-28 2022-01-04 California Institute Of Technology Alkane oxidation by modified hydroxylases
US8715988B2 (en) 2005-03-28 2014-05-06 California Institute Of Technology Alkane oxidation by modified hydroxylases
US8252559B2 (en) 2006-08-04 2012-08-28 The California Institute Of Technology Methods and systems for selective fluorination of organic molecules
US8026085B2 (en) 2006-08-04 2011-09-27 California Institute Of Technology Methods and systems for selective fluorination of organic molecules
US8802401B2 (en) 2007-06-18 2014-08-12 The California Institute Of Technology Methods and compositions for preparation of selectively protected carbohydrates
US9322007B2 (en) 2011-07-22 2016-04-26 The California Institute Of Technology Stable fungal Cel6 enzyme variants
EP2992021B1 (fr) * 2013-04-30 2020-07-22 Intas Pharmaceuticals Limited Nouveau procédé de clonage, d'expression et de purification pour la préparation de ranibizumab
EP3724212A4 (fr) * 2018-01-19 2021-11-24 OBI Pharma, Inc. Expression de protéine crm197
CN112852800B (zh) * 2020-01-09 2023-02-03 中国科学院天津工业生物技术研究所 一种信号肽突变体及其应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8723662D0 (en) * 1987-10-08 1987-11-11 British Bio Technology Synthetic gene
US6117679A (en) * 1994-02-17 2000-09-12 Maxygen, Inc. Methods for generating polynucleotides having desired characteristics by iterative selection and recombination
FR2752366B1 (fr) * 1996-08-14 1998-12-11 Aguilar Elisabeth Tablier utilise en particulier pour les travaux de cuisine

Also Published As

Publication number Publication date
WO2000006718A2 (fr) 2000-02-10
WO2000006718A3 (fr) 2000-06-15
MXPA01000224A (es) 2002-10-17
KR20010083086A (ko) 2001-08-31
AU5134599A (en) 2000-02-21
EP1100891A2 (fr) 2001-05-23
JP2003503005A (ja) 2003-01-28
IL140509A0 (en) 2002-02-10

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FZDE Discontinued