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FR2783838B1 - Procede de preparation d'un melange d'enzymes de branchement de l'amidon extraites d'algues - Google Patents

Procede de preparation d'un melange d'enzymes de branchement de l'amidon extraites d'algues

Info

Publication number
FR2783838B1
FR2783838B1 FR9812051A FR9812051A FR2783838B1 FR 2783838 B1 FR2783838 B1 FR 2783838B1 FR 9812051 A FR9812051 A FR 9812051A FR 9812051 A FR9812051 A FR 9812051A FR 2783838 B1 FR2783838 B1 FR 2783838B1
Authority
FR
France
Prior art keywords
algae
mixture
preparation
starch branching
branching enzymes
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
FR9812051A
Other languages
English (en)
Other versions
FR2783838A1 (fr
Inventor
Guy Fleche
Philippe Looten
Arnaud Heysen
Steven Ball
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.)
Roquette Freres SA
Original Assignee
Roquette Freres SA
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 Roquette Freres SA filed Critical Roquette Freres SA
Priority to FR9812051A priority Critical patent/FR2783838B1/fr
Priority to CA002345331A priority patent/CA2345331A1/fr
Priority to AU56320/99A priority patent/AU5632099A/en
Priority to EP99943032A priority patent/EP1115843A1/fr
Priority to PCT/FR1999/002261 priority patent/WO2000018893A1/fr
Publication of FR2783838A1 publication Critical patent/FR2783838A1/fr
Application granted granted Critical
Publication of FR2783838B1 publication Critical patent/FR2783838B1/fr
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
    • C12N9/10—Transferases (2.)
    • C12N9/1048—Glycosyltransferases (2.4)
    • C12N9/1051—Hexosyltransferases (2.4.1)
    • C12N9/107—1,4-Alpha-glucan branching enzyme (2.4.1.18)
    • 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
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/18—Preparation of compounds containing saccharide radicals produced by the action of a glycosyl transferase, e.g. alpha-, beta- or gamma-cyclodextrins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
FR9812051A 1998-09-25 1998-09-25 Procede de preparation d'un melange d'enzymes de branchement de l'amidon extraites d'algues Expired - Fee Related FR2783838B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR9812051A FR2783838B1 (fr) 1998-09-25 1998-09-25 Procede de preparation d'un melange d'enzymes de branchement de l'amidon extraites d'algues
CA002345331A CA2345331A1 (fr) 1998-09-25 1999-09-23 Procede de preparation d'un melange d'enzymes de branchement de l'amidon extraites d'algues
AU56320/99A AU5632099A (en) 1998-09-25 1999-09-23 Method for preparing a mixture of starch branching enzymes extracted from algae
EP99943032A EP1115843A1 (fr) 1998-09-25 1999-09-23 Procede de preparation d'un melange d'enzymes de branchement de l'amidon extraites d'algues
PCT/FR1999/002261 WO2000018893A1 (fr) 1998-09-25 1999-09-23 Procede de preparation d'un melange d'enzymes de branchement de l'amidon extraites d'algues

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9812051A FR2783838B1 (fr) 1998-09-25 1998-09-25 Procede de preparation d'un melange d'enzymes de branchement de l'amidon extraites d'algues

Publications (2)

Publication Number Publication Date
FR2783838A1 FR2783838A1 (fr) 2000-03-31
FR2783838B1 true FR2783838B1 (fr) 2000-12-01

Family

ID=9530882

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9812051A Expired - Fee Related FR2783838B1 (fr) 1998-09-25 1998-09-25 Procede de preparation d'un melange d'enzymes de branchement de l'amidon extraites d'algues

Country Status (5)

Country Link
EP (1) EP1115843A1 (fr)
AU (1) AU5632099A (fr)
CA (1) CA2345331A1 (fr)
FR (1) FR2783838B1 (fr)
WO (1) WO2000018893A1 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX243359B (es) * 2000-06-13 2007-01-27 Roquette Freres Uso papelero o no papelero de una composicion amilacea que contiene una materia amilacea cationica, seleccionada.
FR2810042B1 (fr) * 2000-06-13 2004-04-16 Roquette Freres Nouvelle composition amylacee contenant une matiere amylacee cationique
HUP0401188A3 (en) 2001-08-22 2012-09-28 Supramol Parenteral Colloids Gmbh Hyperbranched amylopectin for use in methods for surgical or therapeutic treatment of mammals or in diagnostic methods, especially for use as a plasma volume expander
DE10209821A1 (de) 2002-03-06 2003-09-25 Biotechnologie Ges Mittelhesse Kopplung von Proteinen an ein modifiziertes Polysaccharid
DE10237442B4 (de) 2002-08-16 2004-08-19 Fresenius Kabi Deutschland Gmbh Hochverzweigte, niedrig substituierte Stärkeprodukte
WO2005014655A2 (fr) 2003-08-08 2005-02-17 Fresenius Kabi Deutschland Gmbh Conjugues d'amidon d'hydroxyalkyle et de proteine
FR2864088B1 (fr) * 2003-12-19 2006-04-28 Roquette Freres Polymeres solubles de glucose hautement branches
EP1943908A1 (fr) * 2006-12-29 2008-07-16 Nederlandse Organisatie voor toegepast-natuurwetenschappelijk Onderzoek TNO Nouveau glucide de stockage à digestion lente
EP2070950A1 (fr) 2007-12-14 2009-06-17 Fresenius Kabi Deutschland GmbH Dérivés hydroxyalkylés de l'amidon et leur procédé de préparation
EP2070951A1 (fr) 2007-12-14 2009-06-17 Fresenius Kabi Deutschland GmbH Procédé de production d'un dérivé hydroxyalkyle de l'amidon avec deux liens
US20140073602A9 (en) 2010-07-09 2014-03-13 Fresenius Kabi Deutschland Gmbh Nitric oxide delivering hydroxyalkyl starch derivatives
ES2700662T3 (es) 2010-11-15 2019-02-18 Agrana Staerke Gmbh Composición de adhesivo a base de almidón
FR2998290B1 (fr) 2012-11-16 2014-12-19 Roquette Freres Procede de potabilisation
FR3016877A1 (fr) 2014-01-29 2015-07-31 Roquette Freres Procede de traitement de l'eau
CN106190998B (zh) * 2016-08-25 2019-09-03 江南大学 一种提高淀粉分支酶活力的方法
CN108315374B (zh) * 2018-01-18 2021-04-27 齐鲁工业大学 一种高分支变性淀粉颗粒的制备方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8902128A (nl) * 1989-08-23 1991-03-18 Avebe Coop Verkoop Prod Vertakkingsenzym en gebruik daarvan.

Also Published As

Publication number Publication date
EP1115843A1 (fr) 2001-07-18
AU5632099A (en) 2000-04-17
FR2783838A1 (fr) 2000-03-31
WO2000018893A1 (fr) 2000-04-06
CA2345331A1 (fr) 2000-04-06

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Legal Events

Date Code Title Description
ST Notification of lapse