Chemical modification of curdlan to induce an interaction with poly(C)1

被引:25
作者
Koumoto, K
Kimura, T
Kobayashi, H
Sakurai, K
Shinkai, S
机构
[1] Japan Sci & Technol Corp, PRESTO, Org & Funct, Fukuoka 8390861, Japan
[2] Japan Sci & Technol Corp, Chemotransfigurat Project, Fukuoka 8390861, Japan
关键词
D O I
10.1246/cl.2001.908
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The molecular weight of the commercially available curdlan is over 10(6), which makes it difficult to bind to polynucleotides. This paper presents a chain-scission reaction of curdlan and the molecular weight dependence of the binding ability. We found that curdlan can bind to poly(C) when the molecular weight is less than about 10(5). However, the complex stability is still less than that of the single chain of schizophyllan.
引用
收藏
页码:908 / 909
页数:2
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