GB1284575A - Protein solubilization - Google Patents

Protein solubilization

Info

Publication number
GB1284575A
GB1284575A GB53233/69A GB5323369A GB1284575A GB 1284575 A GB1284575 A GB 1284575A GB 53233/69 A GB53233/69 A GB 53233/69A GB 5323369 A GB5323369 A GB 5323369A GB 1284575 A GB1284575 A GB 1284575A
Authority
GB
United Kingdom
Prior art keywords
protein
isolated
precipitable
render
contact
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
GB53233/69A
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.)
Rohm and Haas Co
Original Assignee
Rohm and Haas Co
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 Rohm and Haas Co filed Critical Rohm and Haas Co
Publication of GB1284575A publication Critical patent/GB1284575A/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)
    • C12N9/52—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from bacteria or Archaea
    • C12N9/54—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from bacteria or Archaea bacteria being Bacillus
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23J—PROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
    • A23J3/00—Working-up of proteins for foodstuffs
    • A23J3/30—Working-up of proteins for foodstuffs by hydrolysis
    • A23J3/32—Working-up of proteins for foodstuffs by hydrolysis using chemical agents
    • A23J3/34—Working-up of proteins for foodstuffs by hydrolysis using chemical agents using 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)
    • C12N9/48—Hydrolases (3) acting on peptide bonds (3.4)
    • C12N9/50—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25)
    • C12N9/58—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from fungi
    • 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
    • C12P21/06—Preparation of peptides or proteins produced by the hydrolysis of a peptide bond, e.g. hydrolysate products

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nutrition Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Mycology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Peptides Or Proteins (AREA)
  • Enzymes And Modification Thereof (AREA)

Abstract

1284575 Treating proteins; enzymes ROHM & HAAS CO 30 Oct 1969 [1 Nov 1968] 53233/69 Heading C3H A process for the improvement of the physical properties of isolated protein comprises solubilization by contact with an enzyme derived from a bacterium of the genus Bacillus and able to render isolated protein dispersible in water to form a colloidal system and, at the same time or subsequently, hydrolysis by contact with an enzyme derived from Aspergillus oryzae or A. niger and able to render solubilized protein non- precipitable or difficultly precipitable from aqueous solution. The preferred source of the first enzyme is B. subtilis. The process is applicable to protein isolated from soya beans or fish.
GB53233/69A 1968-11-01 1969-10-30 Protein solubilization Expired GB1284575A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77283368A 1968-11-01 1968-11-01

Publications (1)

Publication Number Publication Date
GB1284575A true GB1284575A (en) 1972-08-09

Family

ID=25096395

Family Applications (1)

Application Number Title Priority Date Filing Date
GB53233/69A Expired GB1284575A (en) 1968-11-01 1969-10-30 Protein solubilization

Country Status (8)

Country Link
BR (1) BR6913595D0 (en)
DE (2) DE1965940A1 (en)
ES (1) ES371062A1 (en)
FR (1) FR2022408A1 (en)
GB (1) GB1284575A (en)
IL (1) IL33282A0 (en)
NL (1) NL6916488A (en)
OA (1) OA03160A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2705671C3 (en) * 1977-02-11 1982-02-25 Fa. Carl Freudenberg, 6940 Weinheim Process for processing skin waste
DE2841043A1 (en) * 1978-09-21 1980-04-03 Maizena Gmbh Clear instant-soluble meat hydrolysate prepn. - by hydrolytic meat liquefaction with neutral protease of microbial origin
DE3905194A1 (en) * 1989-02-21 1990-08-23 Roehm Gmbh METHOD FOR PRODUCING PROTEIN HYDROLYSATES WITH A LOW BITTER CONTENT

Also Published As

Publication number Publication date
ES371062A1 (en) 1972-02-16
BR6913595D0 (en) 1973-01-04
IL33282A0 (en) 1969-12-31
DE1954433A1 (en) 1970-09-24
DE1965940A1 (en) 1970-12-10
FR2022408A1 (en) 1970-07-31
NL6916488A (en) 1970-05-06
OA03160A (en) 1970-12-15

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Legal Events

Date Code Title Description
414F Notice of opposition given (sect. 14/1949)
PS Patent sealed [section 19, patents act 1949]
414E Application relinquished (sect. 14/1949)
CSNS Application of which complete specification have been accepted and published, but patent is not sealed