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FR2989385B1 - METHOD FOR SELECTING CLONES OF MICROBIAL STRAINS OR ANIMAL CELLS, IN PARTICULAR FOR THE PRODUCTION OF PROTEINS - Google Patents

METHOD FOR SELECTING CLONES OF MICROBIAL STRAINS OR ANIMAL CELLS, IN PARTICULAR FOR THE PRODUCTION OF PROTEINS

Info

Publication number
FR2989385B1
FR2989385B1 FR1201110A FR1201110A FR2989385B1 FR 2989385 B1 FR2989385 B1 FR 2989385B1 FR 1201110 A FR1201110 A FR 1201110A FR 1201110 A FR1201110 A FR 1201110A FR 2989385 B1 FR2989385 B1 FR 2989385B1
Authority
FR
France
Prior art keywords
proteins
production
animal cells
microbial strains
selecting clones
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.)
Expired - Fee Related
Application number
FR1201110A
Other languages
French (fr)
Other versions
FR2989385A1 (en
Inventor
Etienne Jourdier
Chaabane Fadhel Ben
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR1201110A priority Critical patent/FR2989385B1/en
Priority to DE201310103586 priority patent/DE102013103586A1/en
Publication of FR2989385A1 publication Critical patent/FR2989385A1/en
Application granted granted Critical
Publication of FR2989385B1 publication Critical patent/FR2989385B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • C12Q1/02—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms
    • 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
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/14—Fungi; Culture media 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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
    • C12N9/2402—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
    • C12N9/2405—Glucanases
    • C12N9/2434—Glucanases acting on beta-1,4-glucosidic bonds
    • C12N9/2437—Cellulases (3.2.1.4; 3.2.1.74; 3.2.1.91; 3.2.1.150)
    • 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
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Mycology (AREA)
  • Immunology (AREA)
  • Botany (AREA)
  • Biophysics (AREA)
  • Analytical Chemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Physics & Mathematics (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
FR1201110A 2012-04-13 2012-04-13 METHOD FOR SELECTING CLONES OF MICROBIAL STRAINS OR ANIMAL CELLS, IN PARTICULAR FOR THE PRODUCTION OF PROTEINS Expired - Fee Related FR2989385B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1201110A FR2989385B1 (en) 2012-04-13 2012-04-13 METHOD FOR SELECTING CLONES OF MICROBIAL STRAINS OR ANIMAL CELLS, IN PARTICULAR FOR THE PRODUCTION OF PROTEINS
DE201310103586 DE102013103586A1 (en) 2012-04-13 2013-04-10 Selecting clones of microbial strains or animal cells that are placed under induction conditions for the production of proteins with a continuous feed of a solution containing compounds including e.g. carbon-containing substrate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1201110A FR2989385B1 (en) 2012-04-13 2012-04-13 METHOD FOR SELECTING CLONES OF MICROBIAL STRAINS OR ANIMAL CELLS, IN PARTICULAR FOR THE PRODUCTION OF PROTEINS

Publications (2)

Publication Number Publication Date
FR2989385A1 FR2989385A1 (en) 2013-10-18
FR2989385B1 true FR2989385B1 (en) 2014-05-23

Family

ID=49232323

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1201110A Expired - Fee Related FR2989385B1 (en) 2012-04-13 2012-04-13 METHOD FOR SELECTING CLONES OF MICROBIAL STRAINS OR ANIMAL CELLS, IN PARTICULAR FOR THE PRODUCTION OF PROTEINS

Country Status (2)

Country Link
DE (1) DE102013103586A1 (en)
FR (1) FR2989385B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3022557B1 (en) 2014-06-20 2019-01-25 Proteus EXOGLUCANASE VARIANTS WITH IMPROVED ACTIVITY AND USES THEREOF

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2659664B1 (en) 1990-03-19 1994-08-05 Inst Francais Du Petrole COMPOSITION OF ENZYMES SUITABLE FOR HYDROLYSIS OF POLYSACCHARIDES OF A LIGNOCELLULOSIC SUBSTRATE, ITS PREPARATION AND ITS USE.

Also Published As

Publication number Publication date
FR2989385A1 (en) 2013-10-18
DE102013103586A1 (en) 2013-10-17

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Effective date: 20200108