FR2874931B1 - Procede de production de polysaccharide k5 - Google Patents

Procede de production de polysaccharide k5

Info

Publication number
FR2874931B1
FR2874931B1 FR0409497A FR0409497A FR2874931B1 FR 2874931 B1 FR2874931 B1 FR 2874931B1 FR 0409497 A FR0409497 A FR 0409497A FR 0409497 A FR0409497 A FR 0409497A FR 2874931 B1 FR2874931 B1 FR 2874931B1
Authority
FR
France
Prior art keywords
polysaccharide
producing
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
FR0409497A
Other languages
English (en)
Other versions
FR2874931A1 (fr
Inventor
Gilles Colas
Regis Gervier
Fabien Lux
Christian Viskov
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.)
Aventis Pharma SA
Original Assignee
Aventis Pharma 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 Aventis Pharma SA filed Critical Aventis Pharma SA
Priority to FR0409497A priority Critical patent/FR2874931B1/fr
Priority to PE2005000958A priority patent/PE20060499A1/es
Priority to JP2007530737A priority patent/JP2008512105A/ja
Priority to EP05800678A priority patent/EP1791947A1/fr
Priority to PCT/FR2005/002210 priority patent/WO2006030099A1/fr
Priority to TW094130622A priority patent/TW200621990A/zh
Priority to ARP050103736A priority patent/AR050796A1/es
Priority to UY29110A priority patent/UY29110A1/es
Publication of FR2874931A1 publication Critical patent/FR2874931A1/fr
Application granted granted Critical
Publication of FR2874931B1 publication Critical patent/FR2874931B1/fr
Priority to US11/683,659 priority patent/US20080032349A1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
    • C08B37/0063—Glycosaminoglycans or mucopolysaccharides, e.g. keratan sulfate; Derivatives thereof, e.g. fucoidan
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0003—General processes for their isolation or fractionation, e.g. purification or extraction from biomass
    • 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
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20—Bacteria; Culture media therefor
    • 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
    • C12P19/26—Preparation of nitrogen-containing carbohydrates
FR0409497A 2004-09-08 2004-09-08 Procede de production de polysaccharide k5 Expired - Fee Related FR2874931B1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR0409497A FR2874931B1 (fr) 2004-09-08 2004-09-08 Procede de production de polysaccharide k5
PE2005000958A PE20060499A1 (es) 2004-09-08 2005-08-18 Procedimiento de produccion de polisacarido k5
EP05800678A EP1791947A1 (fr) 2004-09-08 2005-09-06 Procede de production du polysaccharide k5
PCT/FR2005/002210 WO2006030099A1 (fr) 2004-09-08 2005-09-06 Procede de production du polysaccharide k5
JP2007530737A JP2008512105A (ja) 2004-09-08 2005-09-06 Ｋ５多糖の製造方法
TW094130622A TW200621990A (en) 2004-09-08 2005-09-07 Process for producing polysaccharide K5
ARP050103736A AR050796A1 (es) 2004-09-08 2005-09-07 Procedimiento de produccion del polisacarido k5
UY29110A UY29110A1 (es) 2004-09-08 2005-09-08 Procedimiento de producción del polisacárido k5
US11/683,659 US20080032349A1 (en) 2004-09-08 2007-03-08 Method for producing k5 polysaccharide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0409497A FR2874931B1 (fr) 2004-09-08 2004-09-08 Procede de production de polysaccharide k5

Publications (2)

Publication Number Publication Date
FR2874931A1 FR2874931A1 (fr) 2006-03-10
FR2874931B1 true FR2874931B1 (fr) 2006-11-24

Family

ID=34949147

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0409497A Expired - Fee Related FR2874931B1 (fr) 2004-09-08 2004-09-08 Procede de production de polysaccharide k5

Country Status (9)

Country Link
US (1) US20080032349A1 (fr)
EP (1) EP1791947A1 (fr)
JP (1) JP2008512105A (fr)
AR (1) AR050796A1 (fr)
FR (1) FR2874931B1 (fr)
PE (1) PE20060499A1 (fr)
TW (1) TW200621990A (fr)
UY (1) UY29110A1 (fr)
WO (1) WO2006030099A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1872791A1 (fr) 2006-06-30 2008-01-02 Institut Pasteur Utilisation de polysaccharides bactériens pour empêcher la formation d'un film biologique
US7866383B2 (en) * 2008-08-29 2011-01-11 Halliburton Energy Services, Inc. Sand control screen assembly and method for use of same
SG178349A1 (en) * 2009-09-01 2012-03-29 Zhenyu Wang K5 heparosan fermentation and purification
NZ706072A (en) * 2013-03-08 2018-12-21 Xyleco Inc Equipment protecting enclosures
AU2016276974B2 (en) 2015-06-10 2019-12-12 Lemnature Aquafarms Corporation Methods and systems for forming moisture absorbing products from a microcrop
US10568343B2 (en) 2015-06-10 2020-02-25 Parabel Ltd. Methods and systems for extracting protein and carbohydrate rich products from a microcrop and compositions thereof
CN108347889A (zh) 2015-06-10 2018-07-31 帕拉贝尔有限公司 用于栽培微作物的涉及漂浮偶联装置的设备、方法和系统
EP3320001A4 (fr) 2015-07-06 2019-06-12 Parabel Ltd. Procédés et systèmes permettant l'extraction d'un produit de polysaccharide à partir d'une micro-culture et compositions associées
AU2016304892B2 (en) 2015-08-10 2022-09-08 Lemnature Aquafarms Corporation Methods and systems for extracting reduced oxalic acid protein from aquatic species and compositions thereof
AU2016321425B2 (en) 2015-09-10 2021-05-27 Lemnature Aquafarms Corporation Apparatuses and methods for generating a high-concentration protein product from a blanched biomass
WO2017115674A1 (fr) * 2015-12-28 2017-07-06 味の素株式会社 Procédé de production de sulfate d'héparane à activité anticoagulante
CN110396138B (zh) * 2019-08-29 2021-02-19 华南理工大学 一种褐藻多糖脱色脱蛋白的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3562113A (en) * 1968-06-17 1971-02-09 Us Agriculture Rapid microbiological production of alpha-galactosidase
FR2669932B1 (fr) * 1990-12-03 1994-07-01 Sanofi Sa Nouvel heparosane-n,o-sulfate, son procede de preparation et les compositions pharmaceutiques qui le contiennent.
US7252828B2 (en) * 1998-07-15 2007-08-07 The Brigham And Women's Hospital, Inc. Polysaccharide vaccine for staphylococcal infections
ITMI991465A1 (it) * 1999-07-02 2001-01-02 Inalco Spa Processo per la preparazione dei polisaccaridi k4 e k5 da escherichiacoli
SE0003958D0 (sv) * 2000-10-31 2000-10-31 Biogaia Fermentation Ab Method for growth of microorganisms

Also Published As

Publication number Publication date
EP1791947A1 (fr) 2007-06-06
WO2006030099A1 (fr) 2006-03-23
AR050796A1 (es) 2006-11-22
JP2008512105A (ja) 2008-04-24
FR2874931A1 (fr) 2006-03-10
TW200621990A (en) 2006-07-01
UY29110A1 (es) 2006-04-28
PE20060499A1 (es) 2006-07-13
US20080032349A1 (en) 2008-02-07

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20140530