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Method of preparing uridine-diphospho-/sup 14/C-D-glucose of high molar activity and radiochemical purity by enzyme synthesis

Abstract

A new method is described of enzyme synthesis of uridine-diphospho-/sup 14/C-D-glucose of high molar activity. After conversion of the initial /sup 14/C-D-glucose, the accompanying sugar phosphates and nucleoside-5'-phosphates are selectively hydrolyzed by the action of alkaline phosphatase in the presence of phenolphthalein as an indicator. Uridine-diphospho-/sup 14/C-D-glucose is separated by paper chromatography from the reaction mixture thus modified. Synthesis yields range within 75% and 85% relative to the starting /sup 14/C-D-glucose.
Publication Date:
Jun 15, 1980
Product Type:
Patent
Report Number:
CS 183919; B
Reference Number:
AIX-12-618128; EDB-82-031387
Subject:
38 RADIATION CHEMISTRY, RADIOCHEMISTRY, AND NUCLEAR CHEMISTRY; CARBON 14; RADIOCHEMISTRY; CARBON 14 COMPOUNDS; BIOSYNTHESIS; UDPG; LABELLING; ALKALINE PHOSPHATASE; CHROMATOGRAPHY; HYDROLYSIS; NUCLEOTIDES; PHENOLPHTHALEIN; PHOSPHORIC ACID ESTERS; SACCHARIDES; AROMATICS; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; CARBOHYDRATES; CARBON ISOTOPES; CARBOXYLIC ACID ESTERS; CHEMICAL REACTIONS; CHEMISTRY; DECOMPOSITION; ENZYMES; ESTERASES; ESTERS; EVEN-EVEN NUCLEI; GLYCOSIDES; HYDROLASES; HYDROXY COMPOUNDS; INDICATORS; ISOTOPES; LABELLED COMPOUNDS; LIGHT NUCLEI; LYSIS; NUCLEI; ORGANIC COMPOUNDS; ORGANIC PHOSPHORUS COMPOUNDS; PHENOLS; PHOSPHATASES; RADIOISOTOPES; SEPARATION PROCESSES; SOLVOLYSIS; SYNTHESIS; YEARS LIVING RADIOISOTOPES; 400702* - Radiochemistry & Nuclear Chemistry- Properties of Radioactive Materials
OSTI ID:
5895943
Country of Origin:
Serbia and Montenegro
Language:
Slovak
Submitting Site:
INIS
Size:
Pages: 2
Announcement Date:
May 13, 2001

Citation Formats

Farkas, V, Biely, P, and Koelbl, J. Method of preparing uridine-diphospho-/sup 14/C-D-glucose of high molar activity and radiochemical purity by enzyme synthesis. Serbia and Montenegro: N. p., 1980. Web.
Farkas, V, Biely, P, & Koelbl, J. Method of preparing uridine-diphospho-/sup 14/C-D-glucose of high molar activity and radiochemical purity by enzyme synthesis. Serbia and Montenegro.
Farkas, V, Biely, P, and Koelbl, J. 1980. "Method of preparing uridine-diphospho-/sup 14/C-D-glucose of high molar activity and radiochemical purity by enzyme synthesis." Serbia and Montenegro.
@misc{etde_5895943,
title = {Method of preparing uridine-diphospho-/sup 14/C-D-glucose of high molar activity and radiochemical purity by enzyme synthesis}
author = {Farkas, V, Biely, P, and Koelbl, J}
abstractNote = {A new method is described of enzyme synthesis of uridine-diphospho-/sup 14/C-D-glucose of high molar activity. After conversion of the initial /sup 14/C-D-glucose, the accompanying sugar phosphates and nucleoside-5'-phosphates are selectively hydrolyzed by the action of alkaline phosphatase in the presence of phenolphthalein as an indicator. Uridine-diphospho-/sup 14/C-D-glucose is separated by paper chromatography from the reaction mixture thus modified. Synthesis yields range within 75% and 85% relative to the starting /sup 14/C-D-glucose.}
place = {Serbia and Montenegro}
year = {1980}
month = {Jun}
}