FR2449726A1 - Composition a base de lipases bacteriennes et son application a l'hydrolyse et au dosage d'un ester de glycerol - Google Patents

Composition a base de lipases bacteriennes et son application a l'hydrolyse et au dosage d'un ester de glycerol

Info

Publication number
FR2449726A1
FR2449726A1 FR8003817A FR8003817A FR2449726A1 FR 2449726 A1 FR2449726 A1 FR 2449726A1 FR 8003817 A FR8003817 A FR 8003817A FR 8003817 A FR8003817 A FR 8003817A FR 2449726 A1 FR2449726 A1 FR 2449726A1
Authority
FR
France
Prior art keywords
lipase
hydrolysis
glycerol
compsn
contg
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.)
Withdrawn
Application number
FR8003817A
Other languages
English (en)
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.)
EMD Millipore Corp
Original Assignee
Millipore Corp
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 Millipore Corp filed Critical Millipore Corp
Publication of FR2449726A1 publication Critical patent/FR2449726A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/34—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving hydrolase
    • C12Q1/44—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving hydrolase involving esterase
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B1/00—Production of fats or fatty oils from raw materials
    • C11B1/02—Pretreatment
    • C11B1/04—Pretreatment of vegetable raw material
    • 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)
    • C12N9/16—Hydrolases (3) acting on ester bonds (3.1)
    • C12N9/18—Carboxylic ester hydrolases (3.1.1)
    • C12N9/20—Triglyceride splitting, e.g. by means of lipase

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Immunology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

L'INVENTION A TRAIT AU DOMAINE DE LA CHIMIE ANALYTIQUE. ELLE CONCERNE UNE ASSOCIATION STABLE NOUVELLE DE LIPASE DE RHIZOPUS ARRHIZUS ET DE LIPASE DE PSEUDOMONAS FLUORESCENS EN VUE DE L'HYDROLYSE DES TRIGLYCERIDES EN GLYCEROL LIBRE DANS DES LIQUIDES CORPORELS. UNE HYDROLYSE SENSIBLEMENT TOTALE ET RAPIDE EST RENDUE POSSIBLE PAR UN MELANGE DES ENZYMES DANS UN RAPPORT COMPRIS ENTRE 2: ET 10:1, ET NOTAMMENT EGAL A ENVIRON 5:1, LES QUANTITES REPRESENTANT DES UNITES D'ACTIVITE DE CHAQUE LIPASE. ENVIRON 150UNITES DE LIPASES TOTALES DONNENT UNE HYDROLYSE SENSIBLEMENT COMPLETE DES TRIGLYCERIDES CONTENUS DANS 20MICROLITRES DE SERUM JUSQU'A UNE CONCENTRATION MINIMALE DE 5GL EN UNE PERIODE DE 2,5MINUTES A 37C. APPLICATION AU DIAGNOSTIC MEDICAL.
FR8003817A 1979-02-22 1980-02-21 Composition a base de lipases bacteriennes et son application a l'hydrolyse et au dosage d'un ester de glycerol Withdrawn FR2449726A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1386279A 1979-02-22 1979-02-22

Publications (1)

Publication Number Publication Date
FR2449726A1 true FR2449726A1 (fr) 1980-09-19

Family

ID=21762173

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8003817A Withdrawn FR2449726A1 (fr) 1979-02-22 1980-02-21 Composition a base de lipases bacteriennes et son application a l'hydrolyse et au dosage d'un ester de glycerol

Country Status (3)

Country Link
JP (1) JPS55159794A (fr)
DE (1) DE3006789A1 (fr)
FR (1) FR2449726A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2536416A1 (fr) * 1982-11-19 1984-05-25 Toyo Jozo Kk Composition pour la determination de lipases

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0045031A1 (fr) * 1980-07-22 1982-02-03 Baker Instruments Corporation Réactif pour la détection de glycérol et son application
JPS5784420A (en) * 1981-06-23 1982-05-26 Olympus Optical Co Ltd Endoscope
JPS5784421A (en) * 1981-06-23 1982-05-26 Olympus Optical Co Ltd Endoscope
JPS6030680A (ja) * 1983-07-30 1985-02-16 Amano Pharmaceut Co Ltd リパ−ゼにエステラ−ゼ活性を付加する方法
JPS6136659A (ja) * 1984-07-27 1986-02-21 株式会社日立製作所 ヒ−トポンプ式空気調和機
JPS6146831A (ja) * 1984-08-10 1986-03-07 Matsushita Electric Ind Co Ltd 空気調和機の除霜運転制御装置
JP4394598B2 (ja) 2004-08-24 2010-01-06 日清オイリオグループ株式会社 リパーゼ粉末組成物及びそれを用いたエステル化物の製造方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2190277A5 (fr) * 1972-06-19 1974-01-25 Boehringer Mannheim Gmbh
FR2212046A5 (fr) * 1972-12-25 1974-07-19 Ono Pharmaceutical Co
FR2353859A1 (fr) * 1976-06-01 1977-12-30 Dow Chemical Co Composition et procede pour l'hydrolyse d'esters de la glycerine en vue de leur dosage
WO1980000260A1 (fr) * 1978-07-13 1980-02-21 American Hospital Supply Corp Determination de triglycerides et agents reactifs enzymatique

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3431175A (en) * 1964-07-18 1969-03-04 Amano Pharma Co Ltd Method for the preparation of a lipoprotein lipase by cultivating organisms
US3513073A (en) * 1968-07-01 1970-05-19 Roland Yves Mauvernay Novel lipase composition and method for producing same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2190277A5 (fr) * 1972-06-19 1974-01-25 Boehringer Mannheim Gmbh
FR2212046A5 (fr) * 1972-12-25 1974-07-19 Ono Pharmaceutical Co
FR2353859A1 (fr) * 1976-06-01 1977-12-30 Dow Chemical Co Composition et procede pour l'hydrolyse d'esters de la glycerine en vue de leur dosage
WO1980000260A1 (fr) * 1978-07-13 1980-02-21 American Hospital Supply Corp Determination de triglycerides et agents reactifs enzymatique

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2536416A1 (fr) * 1982-11-19 1984-05-25 Toyo Jozo Kk Composition pour la determination de lipases

Also Published As

Publication number Publication date
DE3006789A1 (de) 1980-09-04
JPS5728276B2 (fr) 1982-06-15
JPS55159794A (en) 1980-12-12

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ST Notification of lapse