Poly(vinyl alcohol) having amino sugar as the pendant group: synthesis, characterization and binding of Concanavalin A

被引：27

作者：

GarciaOteiza, MC ^{[1
]}

SanchezChaves, M ^{[1
]}

Arranz, F ^{[1
]}

机构：

[1] CSIC,INST CIENCIA & TECNOL POLIMEROS,E-28006 MADRID,SPAIN

来源：

MACROMOLECULAR CHEMISTRY AND PHYSICS | 1997年 / 198卷 / 07期

关键词：

D O I：

10.1002/macp.1997.021980718

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Poly(vinyl alcohol) (PVAL) samples partially functionalized with 4-nitrophenyl carbonate groups were obtained by reaction of PVAL with 4-nitrophenyl chloroformate using pyridine as a catalyst. 2-Amino-2-deoxy-D-glucose (glucosamine) was virtually quantitatively bound to PVAL activated with 4-nitrophenyl carbonate groups. Glucosamine-carrying PVAL (PVAL-G) and Concanavalin A (Con A) in phosphate buffer (pH 7,2) at room temperature were proven to interact with each other.

引用

页码：2237 / 2247

页数：11

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