FR2495619B1 - Procede de preparation de proteines semi-synthetiques par alteration chimique d'un substrat specifique - Google Patents

Procede de preparation de proteines semi-synthetiques par alteration chimique d'un substrat specifique

Info

Publication number
FR2495619B1
FR2495619B1 FR8122777A FR8122777A FR2495619B1 FR 2495619 B1 FR2495619 B1 FR 2495619B1 FR 8122777 A FR8122777 A FR 8122777A FR 8122777 A FR8122777 A FR 8122777A FR 2495619 B1 FR2495619 B1 FR 2495619B1
Authority
FR
France
Prior art keywords
semi
preparation
specific substrate
chemical alteration
synthetic proteins
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
Application number
FR8122777A
Other languages
English (en)
Other versions
FR2495619A1 (fr
Inventor
Melvin Hubert Keyes
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.)
OI Glass Inc
Original Assignee
Owens Illinois Inc
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 Owens Illinois Inc filed Critical Owens Illinois Inc
Publication of FR2495619A1 publication Critical patent/FR2495619A1/fr
Application granted granted Critical
Publication of FR2495619B1 publication Critical patent/FR2495619B1/fr
Expired legal-status Critical Current

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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/48—Hydrolases (3) acting on peptide bonds (3.4)
    • C12N9/50—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25)
    • C12N9/64—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from animal tissue
    • C12N9/6421—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from animal tissue from mammals
    • C12N9/6424—Serine endopeptidases (3.4.21)
    • C12N9/6427—Chymotrypsins (3.4.21.1; 3.4.21.2); Trypsin (3.4.21.4)
    • 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
    • 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)
    • C12N9/16—Hydrolases (3) acting on ester bonds (3.1)
    • 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)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y302/00—Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
    • C12Y302/01—Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
    • C12Y302/01001—Alpha-amylase (3.2.1.1)

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
FR8122777A 1980-12-04 1981-12-04 Procede de preparation de proteines semi-synthetiques par alteration chimique d'un substrat specifique Expired FR2495619B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/212,782 US4716116A (en) 1980-12-04 1980-12-04 Protein modification to provide enzyme activity

Publications (2)

Publication Number Publication Date
FR2495619A1 FR2495619A1 (fr) 1982-06-11
FR2495619B1 true FR2495619B1 (fr) 1986-04-11

Family

ID=22792403

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8122777A Expired FR2495619B1 (fr) 1980-12-04 1981-12-04 Procede de preparation de proteines semi-synthetiques par alteration chimique d'un substrat specifique

Country Status (8)

Country Link
US (1) US4716116A (fr)
AU (1) AU525924B2 (fr)
BR (1) BR8107902A (fr)
CA (1) CA1177422A (fr)
DE (1) DE3147947C2 (fr)
FR (1) FR2495619B1 (fr)
GB (1) GB2088880B (fr)
IT (1) IT1195329B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU538170B2 (en) * 1982-09-15 1984-08-02 Owens-Illinois Glass Container Inc. Modified protein to mould an enzyme type molecule
AU538942B2 (en) * 1982-09-16 1984-09-06 Owens-Illinois Glass Container Inc. Protein moulding to make enzyme-type action and immobilization
AU539729B2 (en) * 1982-09-16 1984-10-11 Owens-Illinois Glass Container Inc. Protein moulding to form semi-synthetic enzymes
WO1989009233A1 (fr) * 1988-03-24 1989-10-05 Terrapin Technologies, Inc. Barres moleculaires regulant la conformation de proteines
AU6952794A (en) * 1993-05-18 1994-12-20 Zouhair Atassi Synthetic sterically-constrained catalysts
DE19627162C1 (de) * 1996-07-05 1997-08-07 Lutz Dr Fischer In ihrer Konformation fixierte und stabilisierte, kovalent vernetzte Imprint-Polypeptide, Verfahren zu deren Herstellung und deren Verwendung
US6858114B2 (en) 2001-07-03 2005-02-22 The University Of Alabama Laser hydrolysis of polypeptides

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3312599A (en) * 1964-03-10 1967-04-04 Jr Daniel E Koshland Method of introducing a colored group sensitive to ph changes into enzymes by the reaction with 2-hydroxy-5-nitro-benzyl bromide
US4008126A (en) * 1976-03-15 1977-02-15 Owens-Illinois, Inc. Immobilization of proteins by in-situ polymerization
US4086139A (en) * 1976-04-09 1978-04-25 Gb Fermentation Industries Inc. Differential inactivation of amylase in amylase-protease mixtures
US4258030A (en) * 1979-03-07 1981-03-24 Zeria-Shinyaku Kogyo Kabushiki Kaisha Urokinase preparation for oral administration
US4609625A (en) * 1983-11-14 1986-09-02 Owens-Illinois, Inc. Process for the production of modified proteins and product thereof

Also Published As

Publication number Publication date
AU525924B2 (en) 1982-12-09
GB2088880B (en) 1984-01-25
GB2088880A (en) 1982-06-16
IT1195329B (it) 1988-10-12
IT8149830A0 (it) 1981-12-03
CA1177422A (fr) 1984-11-06
BR8107902A (pt) 1982-09-14
US4716116A (en) 1987-12-29
DE3147947A1 (de) 1982-07-08
FR2495619A1 (fr) 1982-06-11
AU7812781A (en) 1982-07-15
DE3147947C2 (de) 1986-09-04

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse