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1. WO1991000346 - POLYNUCLEOTIDE PHOSPHORYLASE IMMOBILIZED ON TRIS(HYDROXYMETHYL)METHYLACRYLAMIDE POLYMER BEADS

Publication Number WO/1991/000346
Publication Date 10.01.1991
International Application No. PCT/US1990/003670
International Filing Date 03.07.1990
IPC
C12N 11/08 2006.01
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
11Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
02Enzymes or microbial cells immobilised on or in an organic carrier
08the carrier being a synthetic polymer
C12P 19/30 2006.01
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
19Preparation of compounds containing saccharide radicals
26Preparation of nitrogen-containing carbohydrates
28N-glycosides
30Nucleotides
CPC
C12N 11/08
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
11Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
02Enzymes or microbial cells immobilised on or in an organic carrier
08the carrier being a synthetic polymer
C12P 19/30
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
19Preparation of compounds containing saccharide radicals
26Preparation of nitrogen-containing carbohydrates
28N-glycosides
30Nucleotides
Y02P 20/588
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
20Technologies relating to chemical industry
50Improvements relating to the production of products other than chlorine, adipic acid, caprolactam, or chlorodifluoromethane, e.g. bulk or fine chemicals or pharmaceuticals
58Recycling
588involving immobilised starting materials, reagents or catalysts
Applicants
  • E.I. DU PONT DE NEMOURS AND COMPANY [US/US]; 1007 Market Street Wilmington, DE 19898, US
Inventors
  • MATOS, Jose, Ricardo; US
  • MORAN, John, Richard; US
Agents
  • KERR, Don, M. ; E.I. du Pont de Nemours and Company Legal Department 1007 Market Street Wilmington, DE 19898, US
Priority Data
374,70903.07.1989US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) POLYNUCLEOTIDE PHOSPHORYLASE IMMOBILIZED ON TRIS(HYDROXYMETHYL)METHYLACRYLAMIDE POLYMER BEADS
(FR) PHOSPHORYLASE DE POLYNUCLEOTIDE IMMOBILISEE SUR DES PERLES DE POLYMERE DE TRIS(HYDROXYMETHYLE)METHYLACRYLAMIDE
Abstract
(EN)
Polynucleotide phosphorylase immobilized by covalent bonding to particles of a water-insoluble polymer of tris(hydroxymethyl)methylacrylamide is used to catalyze synthesis of polyribonucleotides from nucleotide diphosphates or production of nucleotide diphosphates by phosphorolysis of polyribonucleotides.
(FR)
Phosphorylase de polynucléotide immobilisée par liaison covalente avec des particules d'un polymère insoluble dans l'eau de Tris(hydroxyméthyle)méthylacrylamide, utilisée pour catalyser la synthèse de polybonucléotides à partir de diphosphates de nucléotides ou la production de diphosphates de nucléotides par phosphorolyse des polybonucléotides.
Also published as
Latest bibliographic data on file with the International Bureau