PROCESS FOR THE PREPARATION OF POLY-RIBONUCLEOTIDES FROM NUCLEOTIDE-DIPHOSPHATES OR NUCLEOTIDES-DIPHOSPHATES FROM POLY-RIBONUCLEOTIDES USING THE USE OF POLY-RIBONUCLEOTIDE-PHOSPHORYLASE FIXED BY COVALENT BINDING TO PARTICLES OF A ORGANIC, SOLID, INSOLUABLE IN WATER POLYMER, ACTIVATED BY EPOXY

摘要

Polynucleotide phosphorylase immobilized by covalent bonding to particles of a water-insoluble, epoxy-activated organic polymer is used to catalyze synthesis of polyribonucleotides from nucleotide diphosphates or production of nucleotide diphosphates by phosphorolysis of polyribonucleotides.