GB1546237A - Process for midifying proteins and the resulting proteins - Google Patents

Process for midifying proteins and the resulting proteins

Info

Publication number
GB1546237A
GB1546237A GB13754/76A GB1375476A GB1546237A GB 1546237 A GB1546237 A GB 1546237A GB 13754/76 A GB13754/76 A GB 13754/76A GB 1375476 A GB1375476 A GB 1375476A GB 1546237 A GB1546237 A GB 1546237A
Authority
GB
United Kingdom
Prior art keywords
proteins
midifying
resulting
support
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.)
Expired
Application number
GB13754/76A
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.)
SnamProgetti SpA
Original Assignee
SnamProgetti SpA
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 SnamProgetti SpA filed Critical SnamProgetti SpA
Publication of GB1546237A publication Critical patent/GB1546237A/en
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)
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K39/395—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
    • A61K39/44—Antibodies bound to carriers
    • 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
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C12N11/02—Enzymes or microbial cells immobilised on or in an organic carrier
    • 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
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C12N11/02—Enzymes or microbial cells immobilised on or in an organic carrier
    • C12N11/10—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a carbohydrate
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54353—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals with ligand attached to the carrier via a chemical coupling agent

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Biomedical Technology (AREA)
  • Organic Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • Microbiology (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • General Physics & Mathematics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Food Science & Technology (AREA)
  • Cell Biology (AREA)
  • Mycology (AREA)
  • Pathology (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Peptides Or Proteins (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

The technical problem of immobilising proteins on a solid support is solved by activating the support with a quinone or a quinone derivative and then reacting the activated support with the protein to be immobilised, at a temperature which in every case is below the denaturing temperature of the said protein.
GB13754/76A 1975-04-09 1976-04-05 Process for midifying proteins and the resulting proteins Expired GB1546237A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22140/75A IT1034957B (en) 1975-04-09 1975-04-09 PROCEDURE FOR CHEMICAL MODIFICATION OF PROTEIN SUBSTANCES MEANS SUITABLE FOR THE PURPOSE AND PROCEDURE FOR PREPARING THEM

Publications (1)

Publication Number Publication Date
GB1546237A true GB1546237A (en) 1979-05-23

Family

ID=11192081

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13754/76A Expired GB1546237A (en) 1975-04-09 1976-04-05 Process for midifying proteins and the resulting proteins

Country Status (20)

Country Link
JP (1) JPS51123884A (en)
AU (1) AU508947B2 (en)
BE (1) BE840450A (en)
CH (1) CH626402A5 (en)
CS (1) CS194238B2 (en)
DD (1) DD123608A5 (en)
DE (1) DE2615349C3 (en)
DK (1) DK145676A (en)
FR (1) FR2366303A1 (en)
GB (1) GB1546237A (en)
HU (1) HU175295B (en)
IL (1) IL49356A (en)
IT (1) IT1034957B (en)
LU (1) LU74712A1 (en)
NL (1) NL7603740A (en)
NO (1) NO146332C (en)
SE (1) SE7604136L (en)
TR (1) TR18669A (en)
YU (1) YU90576A (en)
ZA (1) ZA761886B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2334107A1 (en) * 1975-12-05 1977-07-01 Pasteur Institut METHOD OF COUPLING BIOLOGICAL SUBSTANCES BY COVALENT BONDS
US4338398A (en) * 1979-03-20 1982-07-06 Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo Immobilization of starch degrading enzymes
SE8006102L (en) * 1980-09-02 1982-03-03 Gambro Ab SET TO RECOVER A PEPTIDE-INHALING ASSOCIATION AND Means FOR IMPLEMENTATION OF THE SET
DE3130606C2 (en) * 1981-08-01 1985-03-21 Rolf Dr. 8700 Würzburg Siegel Method for the isolation of cells involved in antibody formation
US4432895A (en) * 1982-11-24 1984-02-21 Hoffmann-La Roche Inc. Monomeric interferons
DE10059720A1 (en) * 2000-11-30 2002-06-06 Roche Diagnostics Gmbh Use of intramolecularly covalently cross-linked proteins as binding partners in immunoassays

Also Published As

Publication number Publication date
DE2615349C3 (en) 1979-02-08
DD123608A5 (en) 1977-01-05
LU74712A1 (en) 1976-11-11
HU175295B (en) 1980-06-28
NO146332B (en) 1982-06-01
DE2615349A1 (en) 1976-10-14
DK145676A (en) 1976-10-10
SE7604136L (en) 1976-10-10
CH626402A5 (en) 1981-11-13
AU508947B2 (en) 1980-04-17
NL7603740A (en) 1976-10-12
NO146332C (en) 1982-09-08
YU90576A (en) 1983-04-30
TR18669A (en) 1977-06-23
DE2615349B2 (en) 1978-06-15
NO761187L (en) 1976-10-12
BE840450A (en) 1976-10-07
ZA761886B (en) 1977-03-30
FR2366303B1 (en) 1980-01-11
JPS51123884A (en) 1976-10-28
IL49356A0 (en) 1976-06-30
IT1034957B (en) 1979-10-10
AU1255176A (en) 1977-10-06
CS194238B2 (en) 1979-11-30
IL49356A (en) 1980-03-31
FR2366303A1 (en) 1978-04-28

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee