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1. (WO2001004341) METHOD FOR PRODUCING OLIGOPOLYSACCHARIDES
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2001/004341 International Application No.: PCT/FR2000/001972
Publication Date: 18.01.2001 International Filing Date: 07.07.2000
Chapter 2 Demand Filed: 29.01.2001
IPC:
C07H 3/06 (2006.01) ,C12P 19/18 (2006.01)
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
H
SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
3
Compounds containing only hydrogen atoms and saccharide radicals having only carbon, hydrogen, and oxygen atoms
06
Oligosaccharides, i.e. having three to five saccharide radicals attached to each other by glycosidic linkages
C CHEMISTRY; METALLURGY
12
BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
P
FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
19
Preparation of compounds containing saccharide radicals
18
produced by the action of a glycosyl transferase, e.g. alpha-, beta- or gamma-cyclodextrins
Applicants: SAMAIN, Eric[FR/FR]; FR (UsOnly)
PRIEM, Bernard[FR/FR]; FR (UsOnly)
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS)[FR/FR]; 3, rue Michel Ange F-75794 Paris Cedex 16, FR (AllExceptUS)
Inventors: SAMAIN, Eric; FR
PRIEM, Bernard; FR
Agent: MARTIN, Jean-Jacques ; Cabinet Regimbeau 20 rue de Chazelles F-75847 Paris Cedex 17, FR
Priority Data:
99/0877207.07.1999FR
Title (EN) METHOD FOR PRODUCING OLIGOPOLYSACCHARIDES
(FR) PROCEDE DE PRODUCTION D'OLIGOSACCHARIDES
Abstract:
(EN) The invention concerns the production by microbiological process of oligopolysaccharides of biological interest. More particularly, the invention concerns a method for synthesizing in vivo oligopolysaccharides by internalization of an exogenous precursor in growing bacterial cells expressing adequate modifying and glycosylating genes.
(FR) La présente invention concerne la production par voie microbiologique d'oligosaccharides d'intérêt biologique. Plus particulièrement, l'invention concerne un procédé de synthèse in vivo d'oligosaccharides par internalisation de précurseur exogène dans des cellules bactériennes en croissance exprimant les gènes de modification et de glycosylation adéquats.
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Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CR, CU, CZ, DE, DK, DM, DZ, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, ZW
African Regional Intellectual Property Organization (ARIPO) (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG)
Publication Language: French (FR)
Filing Language: French (FR)