Polysaccharide-polynucleotide complexes (IV): Antihydrolysis effect of the schizophyllan/poly(C) complex and the complex dissociation induced by amines

被引：10

作者：

Koumoto, K

Kimura, T

Sakurai, K

Shinkai, S

机构：

[1] Japan Sci & Technol Corp, Chemotransfigurat Project, PRESTO, Fukuoka 8390861, Japan

[2] Japan Sci & Technol Corp, PRESTO, Org & Funct, Fukuoka 8390861, Japan

来源：

BIOORGANIC CHEMISTRY | 2001年 / 29卷 / 03期

关键词：

D O I：

10.1006/bioo.2001.1202

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Polymer complexes formed by schizophyllan and poly(C) showed a unique antihydrolysis effect when poly(C) was subjected to hydrolysis under basic conditions. The complexation reduced the hydrolysis rate to 80% of the control (i.e., poly(C) itself). However, when we added oligoamines with the intention of catalyzing the hydrolysis, the oligoamines induced dissociation of the complex instead of acceleration of the hydrolysis. (C) 2001 Academic Press.

引用

页码：178 / 185

页数：8

共 12 条

[1] SINGLE-STRANDED OLIGOMERS AND POLYMERS OF CYTIDYLIC AND 2'-DEOXYCYTIDYLIC ACIDS - COMPARATIVE OPTICAL ROTATORY STUDIES [J].