DE2951793C2 - - Google Patents

Info

Publication number
DE2951793C2
DE2951793C2 DE2951793A DE2951793A DE2951793C2 DE 2951793 C2 DE2951793 C2 DE 2951793C2 DE 2951793 A DE2951793 A DE 2951793A DE 2951793 A DE2951793 A DE 2951793A DE 2951793 C2 DE2951793 C2 DE 2951793C2
Authority
DE
Germany
Prior art keywords
rennin
anhydride
acylating agent
enzyme
microbiological
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
DE2951793A
Other languages
German (de)
English (en)
Other versions
DE2951793A1 (de
Inventor
Sven Charlottenlund Dk Branner-Joergensen
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.)
DSM Delft BV
Original Assignee
Novo Industri AS
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 Novo Industri AS filed Critical Novo Industri AS
Publication of DE2951793A1 publication Critical patent/DE2951793A1/de
Application granted granted Critical
Publication of DE2951793C2 publication Critical patent/DE2951793C2/de
Granted 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
    • C12N9/96—Stabilising an enzyme by forming an adduct or a composition; Forming enzyme conjugates
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; PREPARATION THEREOF
    • A23C19/00—Cheese; Cheese preparations; Making thereof
    • A23C19/02—Making cheese curd
    • A23C19/032—Making cheese curd characterised by the use of specific microorganisms, or enzymes of microbial origin
    • A23C19/0326—Rennet produced by fermentation, e.g. microbial rennet; Rennet produced by genetic engineering
    • 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
    • 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
    • C12N9/99—Enzyme inactivation by chemical treatment
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S426/00—Food or edible material: processes, compositions, and products
    • Y10S426/801—Pediatric

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Mycology (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dairy Products (AREA)
DE19792951793 1978-12-28 1979-12-21 Verfahren zur thermischen destabilisierung von mikrobiologischem rennin Granted DE2951793A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/973,937 US4255454A (en) 1978-12-28 1978-12-28 Thermal destabilization of microbial rennet

Publications (2)

Publication Number Publication Date
DE2951793A1 DE2951793A1 (de) 1980-07-10
DE2951793C2 true DE2951793C2 (enExample) 1988-12-22

Family

ID=25521395

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792951793 Granted DE2951793A1 (de) 1978-12-28 1979-12-21 Verfahren zur thermischen destabilisierung von mikrobiologischem rennin

Country Status (6)

Country Link
US (1) US4255454A (enExample)
BE (1) BE880870A (enExample)
DE (1) DE2951793A1 (enExample)
FR (1) FR2445372A1 (enExample)
GB (1) GB2038339B (enExample)
NL (1) NL190960B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015120781A1 (de) * 2015-11-26 2017-06-01 Csk Food Enrichment Bv Flüssige, eine Aspartylprotease enthaltende Zusammensetzung mit verbesserter Enzymstabilität

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4348482A (en) * 1978-05-22 1982-09-07 Miles Laboratories, Inc. Process for decreasing the thermal stability of microbial rennet
EP0027834A1 (en) * 1979-10-24 1981-05-06 Rapidase B.V. Thermally sensitive microbial rennet, a process for its preparation and its application for cheese preparation
DK267480A (da) * 1980-06-23 1981-12-24 Novo Industri As Proteolytisk middel til proteinhydrolyse samt proteinhydrolyseproces
US4362818A (en) * 1981-02-17 1982-12-07 Miles Laboratories, Inc. Acylation of Mucor pusillus microbial rennet enzyme
DK147376C (da) * 1981-09-21 1985-01-28 Novo Industri As Stabiliseret oploesning af osteloebe
JPS58175487A (ja) * 1982-04-08 1983-10-14 Meito Sangyo Kk 改質微生物レンネツト及びその製法
US4526792A (en) * 1982-11-02 1985-07-02 S.A. Presure Granday Process of producing a coagulant composition for cheese production
US4722900A (en) * 1986-01-17 1988-02-02 Miles Laboratories, Inc. Method for increasing the milk clotting activity of thermolabile rhizomucor pusillus rennet
IN165610B (enExample) * 1986-12-22 1989-11-25 Enzyme Bio Systems Ltd
US4853329A (en) * 1988-06-27 1989-08-01 Miles Inc. Stabilization of microbial rennet
EP1028629A4 (en) * 1997-11-05 2003-06-04 Biozone Lab Inc IMPROVED FOOD PREPARATION FOR INFANTS CONTAINING NUTRIENTS AND ACTIVE SUBSTANCES ENCLOSED IN LIPOSOMES
WO2003052092A2 (en) 2001-12-19 2003-06-26 Dsm Ip Assets B.V. Method for the inactivation of amylase in the presence of protease

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3549390A (en) * 1968-09-09 1970-12-22 Miles Lab Milk-clotting enzyme product and process therefor
US3886042A (en) * 1974-03-13 1975-05-27 Shmaryahu Blumberg Acylation of proteolytic enzymes
AR216570A1 (es) * 1978-05-22 1979-12-28 Miles Lab Procedimiento para disminuir la estabilidad termica de cuajo microbiano mucor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015120781A1 (de) * 2015-11-26 2017-06-01 Csk Food Enrichment Bv Flüssige, eine Aspartylprotease enthaltende Zusammensetzung mit verbesserter Enzymstabilität

Also Published As

Publication number Publication date
FR2445372B1 (enExample) 1984-03-30
GB2038339A (en) 1980-07-23
GB2038339B (en) 1982-09-08
NL190960B (nl) 1994-06-16
DE2951793A1 (de) 1980-07-10
FR2445372A1 (fr) 1980-07-25
NL7909211A (nl) 1980-07-01
BE880870A (fr) 1980-06-24
US4255454A (en) 1981-03-10

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Legal Events

Date Code Title Description
OAM Search report available
OC Search report available
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: GIST-BROCADES B.V., DELFT, NL