INTERACTION BETWEEN THE SURFACE GLYCOSYLATED POLYPROPYLENE MEMBRANE AND LECTIN  

作　　者：徐志康 

机构地区：[1]Institute of Polymer Science and Key Laboratory of Macromolecular Synthesis and Functionalization (Ministry of Education),Zhejiang University,Hangzhou 310027,China

出　　处：《Chinese Journal of Polymer Science》2008年第3期363-367,共5页高分子科学（英文版）

基　　金：the National Natural Science Foundation of China (No.20474054);the National Natural Science Foundation of China for Distinguished Young Scholars (No.50625309).

摘　　要：A glycopolymer bearing glucose residues was tethered onto the surface of polypropylene microporous membrane by UV-induced graft polymerization ofα-allyl glucoside.Concanavalin A (Con A),a glucose recognizing lectin,could be specifically adsorbed to the membrane surface.On the other hand,the membrane surface showed no recognition ability to another lectin peanut agglutinin.Moreover,the recognition complex between the glycosylated membrane surface and Con A could be inhibited by glucose and mannose solution.T...A glycopolymer bearing glucose residues was tethered onto the surface of polypropylene microporous membrane by UV-induced graft polymerization ofα-allyl glucoside.Concanavalin A (Con A),a glucose recognizing lectin,could be specifically adsorbed to the membrane surface.On the other hand,the membrane surface showed no recognition ability to another lectin peanut agglutinin.Moreover,the recognition complex between the glycosylated membrane surface and Con A could be inhibited by glucose and mannose solution.T...

关 键 词：Affinity membrane Protein separation GLYCOPOLYMER Glycosylated surface Garft polymerization Polypropylene microporous membrane 

分 类 号：O631.3[理学—高分子化学]