AR050796A1 - Procedimiento de produccion del polisacarido k5 - Google Patents
Procedimiento de produccion del polisacarido k5Info
- Publication number
- AR050796A1 AR050796A1 ARP050103736A ARP050103736A AR050796A1 AR 050796 A1 AR050796 A1 AR 050796A1 AR P050103736 A ARP050103736 A AR P050103736A AR P050103736 A ARP050103736 A AR P050103736A AR 050796 A1 AR050796 A1 AR 050796A1
- Authority
- AR
- Argentina
- Prior art keywords
- polisacaride
- production procedure
- stage
- polysaccharide
- employs
- Prior art date
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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Zoology (AREA)
- Genetics & Genomics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biotechnology (AREA)
- General Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Polymers & Plastics (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Sustainable Development (AREA)
- Tropical Medicine & Parasitology (AREA)
- Virology (AREA)
- Biomedical Technology (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Abstract
La prsente se refiere a un procedimiento de produccion de polisacárido K5, que emplea una etapa de fermentacion a partir de Escherichia coli y después una etapa de purificacion.
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 (1)
Publication Number | Publication Date |
---|---|
AR050796A1 true AR050796A1 (es) | 2006-11-22 |
Family
ID=34949147
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP050103736A AR050796A1 (es) | 2004-09-08 | 2005-09-07 | Procedimiento de produccion del polisacarido k5 |
Country Status (9)
Country | Link |
---|---|
US (1) | US20080032349A1 (es) |
EP (1) | EP1791947A1 (es) |
JP (1) | JP2008512105A (es) |
AR (1) | AR050796A1 (es) |
FR (1) | FR2874931B1 (es) |
PE (1) | PE20060499A1 (es) |
TW (1) | TW200621990A (es) |
UY (1) | UY29110A1 (es) |
WO (1) | WO2006030099A1 (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1872791A1 (en) * | 2006-06-30 | 2008-01-02 | Institut Pasteur | Use of bacterial polysaccharides for biofilm inhibition |
US7866383B2 (en) * | 2008-08-29 | 2011-01-11 | Halliburton Energy Services, Inc. | Sand control screen assembly and method for use of same |
KR101515892B1 (ko) * | 2009-09-01 | 2015-05-04 | 렌슬러 폴리테크닉 인스티튜트 | K5 헤파로산 발효 및 정제 |
NZ743055A (en) * | 2013-03-08 | 2020-03-27 | Xyleco Inc | Equipment protecting enclosures |
AU2016276972B8 (en) | 2015-06-10 | 2022-09-22 | Lemnature Aquafarms Corporation | Methods and systems for extracting protein and carbohydrate rich products from a microcrop and compositions thereof |
BR112017026539B1 (pt) | 2015-06-10 | 2022-01-25 | Peter Sherlock | Processos para produzir um produto absorvente a partir de uma microcultura, leito animal criado a partir do processamento de uma microcultura e produto de fralda |
EP3307056B1 (en) | 2015-06-10 | 2020-09-23 | Parabel Nutrition, Inc. | Apparatuses, methods, and systems for cultivating a microcrop involving a floating coupling device |
WO2017007830A1 (en) * | 2015-07-06 | 2017-01-12 | Parabel Ltd. | Methods and systems for extracting a polysaccharide product from a microcrop and compositions thereof |
MX2018001687A (es) | 2015-08-10 | 2019-06-06 | Parabel Ltd | Metodos y sistemas para extraer proteina de acido oxalico reducido de especies acuaticas y composiciones de la misma. |
WO2017044966A1 (en) | 2015-09-10 | 2017-03-16 | Parabel Ltd. | Methods and systems for processing a high-concentration protein product from a microcrop and compositions thereof |
EP3399044B1 (en) | 2015-12-28 | 2021-02-03 | Ajinomoto Co., Inc. | Method for producing heparan sulfate having anticoagulant activity |
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)
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 |
-
2004
- 2004-09-08 FR FR0409497A patent/FR2874931B1/fr not_active Expired - Fee Related
-
2005
- 2005-08-18 PE PE2005000958A patent/PE20060499A1/es not_active Application Discontinuation
- 2005-09-06 JP JP2007530737A patent/JP2008512105A/ja active Pending
- 2005-09-06 WO PCT/FR2005/002210 patent/WO2006030099A1/fr active Application Filing
- 2005-09-06 EP EP05800678A patent/EP1791947A1/fr not_active Withdrawn
- 2005-09-07 TW TW094130622A patent/TW200621990A/zh unknown
- 2005-09-07 AR ARP050103736A patent/AR050796A1/es not_active Application Discontinuation
- 2005-09-08 UY UY29110A patent/UY29110A1/es unknown
-
2007
- 2007-03-08 US US11/683,659 patent/US20080032349A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
UY29110A1 (es) | 2006-04-28 |
FR2874931A1 (fr) | 2006-03-10 |
TW200621990A (en) | 2006-07-01 |
EP1791947A1 (fr) | 2007-06-06 |
WO2006030099A1 (fr) | 2006-03-23 |
FR2874931B1 (fr) | 2006-11-24 |
JP2008512105A (ja) | 2008-04-24 |
PE20060499A1 (es) | 2006-07-13 |
US20080032349A1 (en) | 2008-02-07 |
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Legal Events
Date | Code | Title | Description |
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FA | Abandonment or withdrawal |