ATE49997T1 - Verfahren zur gewinnung von lysozym durch mikrofiltration aus eiweissenthaltendem material. - Google Patents

Verfahren zur gewinnung von lysozym durch mikrofiltration aus eiweissenthaltendem material.

Info

Publication number
ATE49997T1
ATE49997T1 AT85401688T AT85401688T ATE49997T1 AT E49997 T1 ATE49997 T1 AT E49997T1 AT 85401688 T AT85401688 T AT 85401688T AT 85401688 T AT85401688 T AT 85401688T AT E49997 T1 ATE49997 T1 AT E49997T1
Authority
AT
Austria
Prior art keywords
lysozyme
microfiltration
starting material
membrane
protein
Prior art date
Application number
AT85401688T
Other languages
English (en)
Inventor
Alain Lepienne
Jean-Louis Maubois
Michel Thireau
Michel Piot
Original Assignee
Agronomique Inst Nat Rech
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 Agronomique Inst Nat Rech filed Critical Agronomique Inst Nat Rech
Application granted granted Critical
Publication of ATE49997T1 publication Critical patent/ATE49997T1/de

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)
    • C12N9/24—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)
    • C12N9/2462—Lysozyme (3.2.1.17)
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L15/00—Egg products; Preparation or treatment thereof
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
    • 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
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/814—Enzyme separation or purification

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)
  • Microbiology (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Nutrition Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Enzymes And Modification Thereof (AREA)
AT85401688T 1984-08-28 1985-08-27 Verfahren zur gewinnung von lysozym durch mikrofiltration aus eiweissenthaltendem material. ATE49997T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8413305A FR2569722B1 (fr) 1984-08-28 1984-08-28 Procede pour l'obtention de lysozyme par microfiltration a partir d'une matiere a base de blanc d'oeuf
EP85401688A EP0178957B1 (de) 1984-08-28 1985-08-27 Verfahren zur Gewinnung von Lysozym durch Mikrofiltration aus Eiweissenthaltendem Material

Publications (1)

Publication Number Publication Date
ATE49997T1 true ATE49997T1 (de) 1990-02-15

Family

ID=9307252

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85401688T ATE49997T1 (de) 1984-08-28 1985-08-27 Verfahren zur gewinnung von lysozym durch mikrofiltration aus eiweissenthaltendem material.

Country Status (5)

Country Link
US (1) US4721674A (de)
EP (1) EP0178957B1 (de)
AT (1) ATE49997T1 (de)
DE (1) DE3575744D1 (de)
FR (1) FR2569722B1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3701835A1 (de) * 1987-01-23 1988-08-04 Hoechst Ag Bakterienlysierendes enzymprodukt aus streptomyceten, seine herstellung und seine verwendung zur konservierung von kaese
US5468844A (en) * 1994-01-07 1995-11-21 Protose Technologies Inc. Process for the membrane-filtering of protein solutions
CA2197515A1 (en) * 1996-07-15 1998-01-16 Reyad Mahmoud Methods of treating milk products
WO1998009717A1 (en) 1996-09-06 1998-03-12 Pall Corporation Shear separation method and system
US6528026B2 (en) * 1998-08-13 2003-03-04 Symyx Technologies, Inc. Multi-temperature modular reactor and method of using same
JP2013529931A (ja) * 2010-07-02 2013-07-25 レンブラント・エンタープライジーズ・インコーポレイテッド 単離された卵タンパク質及び卵脂質材料、並びにそれらを製造するための方法
US8642038B2 (en) 2010-07-02 2014-02-04 Rembrandt Enterprises, Inc. Isolated egg protein and egg lipid materials, and methods for producing the same
US8916156B2 (en) 2010-07-02 2014-12-23 Rembrandt Enterprises, Inc. Isolated egg protein and egg lipid materials, and methods for producing the same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1399090A (en) * 1971-10-05 1975-06-25 Prodotti Antibiotici Spa Method for the preparation of lysozyme
JPS6019991B2 (ja) * 1982-06-02 1985-05-18 キユーピー株式会社 卵白リゾチ−ムの結晶化方法
US4552845A (en) * 1982-11-05 1985-11-12 Reid Lorne S Method for separating lysozyme from egg-white

Also Published As

Publication number Publication date
FR2569722A1 (fr) 1986-03-07
US4721674A (en) 1988-01-26
DE3575744D1 (de) 1990-03-08
FR2569722B1 (fr) 1986-09-19
EP0178957B1 (de) 1990-01-31
EP0178957A1 (de) 1986-04-23

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