Immobilization of the enzymeL-asparaginase fromE. coli on polysaccharides. VI. Preparation and properties of polymeric derivatives based on dextran carbonates

Autor:	A. S. Karsakevich, S. N. Raevskaya, I. V. Vina
Rok vydání:	1993
Předmět:	chemistry.chemical_classification Immobilized enzyme Plant Science General Chemistry Polymer Polysaccharide General Biochemistry Genetics and Molecular Biology L asparaginase chemistry.chemical_compound Dextran Enzyme chemistry Organic chemistry Dextran Derivatives
Zdroj:	Chemistry of Natural Compounds. 29:369-372
ISSN:	1573-8388 0009-3130
DOI:	10.1007/bf00630542
Popis:	Methods have been developed for obtaining soluble and insoluble dextran carbonates. The addition of the latter to E. coli L-asparaginase has given water-soluble, gel-like, and insoluble forms of the immobilized enzyme. The influence of the bound polymer on some physicochemical properties of L-asparaginase has been determined. The antileukemic action of soluble dextran derivatives of L-asparaginase has shown that their efficiency is greater than that of the native enzyme.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::befc6ee50cb53a91599fba9867ff52c6 https://doi.org/10.1007/bf00630542 Zobrazit plný text záznamu Full text from SpringerLink