DE3780809T2 - Trennverfahren fuer lab-komponenten. - Google Patents

Trennverfahren fuer lab-komponenten.

Info

Publication number
DE3780809T2
DE3780809T2 DE8787907849T DE3780809T DE3780809T2 DE 3780809 T2 DE3780809 T2 DE 3780809T2 DE 8787907849 T DE8787907849 T DE 8787907849T DE 3780809 T DE3780809 T DE 3780809T DE 3780809 T2 DE3780809 T2 DE 3780809T2
Authority
DE
Germany
Prior art keywords
liq
pepsin
chymosin
medium
separation method
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
DE8787907849T
Other languages
English (en)
Other versions
DE3780809D1 (de
Inventor
Peter Birschbach
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.)
Degussa Health and Nutrition Americas Inc
Original Assignee
Sanofi Bio Ingredients 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 Sanofi Bio Ingredients Inc filed Critical Sanofi Bio Ingredients Inc
Publication of DE3780809D1 publication Critical patent/DE3780809D1/de
Application granted granted Critical
Publication of DE3780809T2 publication Critical patent/DE3780809T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C12N9/6478—Aspartic endopeptidases (3.4.23)
    • C12N9/6481—Pepsins (3.4.23.1; 3.4.23.2; 3.4.23.3)
    • 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; MAKING THEREOF
    • A23C19/00—Cheese; Cheese preparations; Making thereof
    • A23C19/02—Making cheese curd
    • A23C19/04—Making cheese curd characterised by the use of specific enzymes of vegetable or animal origin

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • Medicinal Chemistry (AREA)
  • Microbiology (AREA)
  • Food Science & Technology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Peptides Or Proteins (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Dairy Products (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
DE8787907849T 1986-10-01 1987-09-30 Trennverfahren fuer lab-komponenten. Expired - Fee Related DE3780809T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US91396586A 1986-10-01 1986-10-01
US07/086,499 US4745063A (en) 1986-10-01 1987-08-17 Method for separating rennet components
PCT/US1987/002507 WO1988002220A1 (en) 1986-10-01 1987-09-30 Method for separating rennet components

Publications (2)

Publication Number Publication Date
DE3780809D1 DE3780809D1 (de) 1992-09-03
DE3780809T2 true DE3780809T2 (de) 1993-03-11

Family

ID=26774815

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8787907849T Expired - Fee Related DE3780809T2 (de) 1986-10-01 1987-09-30 Trennverfahren fuer lab-komponenten.
DE198787907849T Pending DE288554T1 (de) 1986-10-01 1987-09-30 Trennverfahren fuer lab-komponenten.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE198787907849T Pending DE288554T1 (de) 1986-10-01 1987-09-30 Trennverfahren fuer lab-komponenten.

Country Status (10)

Country Link
US (1) US4745063A (de)
EP (1) EP0288554B1 (de)
AT (1) ATE78660T1 (de)
AU (1) AU605221B2 (de)
CA (1) CA1286620C (de)
DE (2) DE3780809T2 (de)
DK (2) DK171381B1 (de)
IE (1) IE60464B1 (de)
NZ (1) NZ221993A (de)
WO (1) WO1988002220A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8825183D0 (en) * 1988-10-27 1988-11-30 Atomic Energy Authority Uk Recovery of substances
US5215908A (en) * 1989-06-13 1993-06-01 Genencor International, Inc. Process for recovery and purification of chymosin
US5151358A (en) * 1989-06-13 1992-09-29 Genencor International, Inc. Processes for the recovery of naturally produced chymosin
WO1990015865A1 (en) * 1989-06-13 1990-12-27 Genencor International, Inc. Chymosin recovery and purification
ATE146525T1 (de) * 1989-06-13 1997-01-15 Genencor Int Wiedergewinnungsverfahren von mikrobiell erzeugtem chymosin
US5139943A (en) * 1989-06-13 1992-08-18 Genencor International, Inc. Processes for the recovery of microbially produced chymosin
US5310565A (en) * 1992-04-10 1994-05-10 Dairy Technology, Ltd. Method of removing antibiotics from milk
ATE288482T1 (de) * 1994-05-03 2005-02-15 Hansens Lab Verfahren zur trennung milchgerinnender enzyme
SE0004808D0 (sv) 2000-12-20 2000-12-20 Apbiotech Ab Method for the purification of an enzyme
US20080131487A1 (en) * 2006-11-30 2008-06-05 Dag Ommundsen Chymosin for the prevention and treatment of gastrointestinal disorders
WO2012040574A1 (en) * 2010-09-23 2012-03-29 Xcellerex, Inc. Single use slurrying and chromatography systems

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US344433A (en) * 1886-06-29 Moeitz blumenthal
US3281332A (en) * 1964-01-23 1966-10-25 Canada Packers Ltd Method for the manufacture of rennin
US4136201A (en) * 1967-12-06 1979-01-23 Gb Fermentation Industries, Inc. Microbial rennin
US3573277A (en) * 1968-07-15 1971-03-30 Tasman Vaccine Labor Ltd Cellulosic ion exchange materials and method of making
US3766015A (en) * 1972-03-02 1973-10-16 Pfizer Preservation of bovine stomachs for rennet extraction
CA1178223A (en) * 1981-10-22 1984-11-20 Kazi M. Shasuzzaman Milk coagulating enzyme for cheese making

Also Published As

Publication number Publication date
EP0288554B1 (de) 1992-07-29
AU8278387A (en) 1988-04-21
DE288554T1 (de) 1989-07-13
EP0288554A4 (de) 1990-02-22
DE3780809D1 (de) 1992-09-03
IE60464B1 (en) 1994-07-13
EP0288554A1 (de) 1988-11-02
WO1988002220A1 (en) 1988-04-07
AU605221B2 (en) 1991-01-10
US4745063A (en) 1988-05-17
NZ221993A (en) 1989-09-27
CA1286620C (en) 1991-07-23
DK171381B1 (da) 1996-10-07
DK175134B1 (da) 2004-06-14
DK286088A (da) 1988-05-25
IE872629L (en) 1988-04-01
DK286088D0 (da) 1988-05-25
DK27296A (da) 1996-03-08
ATE78660T1 (de) 1992-08-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee