THE DISTRIBUTION OF CARBOXYMETHYL GROUPS IN O-(CARBOXY-METHYL)ATED (1-]3)-BETA-D-GLUCANS AND (1-]3)-ALPHA-D-GLUCANS

被引：9

作者：

UKAI, S

YOSHIDA, I

HONDA, A

NAGAI, K

KIHO, T

机构：

[1] Gifu Pharmaceutical University, Gifu, 502, Mitahora-higashi

来源：

CARBOHYDRATE RESEARCH | 1992年 / 224卷

关键词：

D O I：

10.1016/0008-6215(92)84106-3

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：

The distribution of the substituents in O-(carboxymethyl)ated, linear (1 --> 3)-beta-D-glucans, branched (1 --> 3)-beta-D-glucan, and (1 --> 3)-alpha-D-glucans was analyzed by g.l.c. and g.l.c.-m.s. The results indicated that the distribution of the substituents in O-(carboxymethyl)-D-glucans was characteristic of glucan type, especially at position 2 on the D-glucosyl residues, and suggested that the conformation of the D-glucans affected the O-carboxymethylation pattern.

引用

页码：201 / 208

页数：8