CA2218120A1 - Synthese enzymatique amelioree d'oligosaccharides - Google Patents
Synthese enzymatique amelioree d'oligosaccharidesInfo
- Publication number
- CA2218120A1 CA2218120A1 CA002218120A CA2218120A CA2218120A1 CA 2218120 A1 CA2218120 A1 CA 2218120A1 CA 002218120 A CA002218120 A CA 002218120A CA 2218120 A CA2218120 A CA 2218120A CA 2218120 A1 CA2218120 A1 CA 2218120A1
- Authority
- CA
- Canada
- Prior art keywords
- oligosaccharides
- enzymatic synthesis
- improved enzymatic
- sialyl
- improved
- 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.)
- Granted
Links
- 230000015572 biosynthetic process Effects 0.000 title 1
- 230000002255 enzymatic effect Effects 0.000 title 1
- 229920001542 oligosaccharide Polymers 0.000 title 1
- 150000002482 oligosaccharides Chemical class 0.000 title 1
- 238000003786 synthesis reaction Methods 0.000 title 1
- 238000000034 method Methods 0.000 abstract 2
- 102000003838 Sialyltransferases Human genes 0.000 abstract 1
- 108090000141 Sialyltransferases Proteins 0.000 abstract 1
- -1 sialyl galactosides Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
- C07H15/02—Acyclic radicals, not substituted by cyclic structures
- C07H15/04—Acyclic radicals, not substituted by cyclic structures attached to an oxygen atom of the saccharide radical
-
- 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
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Zoology (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Biotechnology (AREA)
- Wood Science & Technology (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crystallography & Structural Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Saccharide Compounds (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
Abstract
La présente invention concerne des procédés améliorés de préparation de galactosides de sialyle. Ces procédés font appel au cycle de transférase de sialyle, durant lequel les conditions de réaction sont optimisées de manière à obtenir un meilleur rendement.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/419,659 US5876980A (en) | 1995-04-11 | 1995-04-11 | Enzymatic synthesis of oligosaccharides |
US103595P | 1995-07-11 | 1995-07-11 | |
US08/419,659 | 1995-07-11 | ||
US60/001,035 | 1995-07-11 | ||
PCT/US1996/004790 WO1996032492A1 (fr) | 1995-04-11 | 1996-04-10 | Synthese enzymatique amelioree d'oligosaccharides |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2218120A1 true CA2218120A1 (fr) | 1996-10-17 |
CA2218120C CA2218120C (fr) | 2008-09-16 |
Family
ID=39760958
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002218120A Expired - Fee Related CA2218120C (fr) | 1995-04-11 | 1996-04-10 | Synthese enzymatique amelioree d'oligosaccharides |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2218120C (fr) |
-
1996
- 1996-04-10 CA CA002218120A patent/CA2218120C/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2218120C (fr) | 2008-09-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |