Functionalized polypyrroles: a sophisticated glue for the immobilization and electrical wiring of enzymes.

被引：16

作者：

Cosnier, S ^{[1
]}

Gondran, C ^{[1
]}

Senillou, A ^{[1
]}

机构：

[1] Univ Grenoble 1, CNRS, Lab Electrochim Organ & Photochim Redox, UMR 5630, F-38041 Grenoble 9, France

来源：

SYNTHETIC METALS | 1999年 / 102卷 / 1-3期

关键词：

electrochemical polymerization; polypyrrole and derivatives; special-purpose functionalized conjugated polymers;

D O I：

10.1016/S0379-6779(98)00273-2

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The concept and potentialities of two original electrochemical procedures of enzyme immobilization based on functionalized polypyrroles are described. A two-step method consists of the adsorption of aqueous amphiphilic pyrrole monomerenzyme mixtures on an electrode surface followed by electropolymerization of the adsorbed amphiphilic monomers. Example of multienzyme entrapment and copolymer elaboration as well as electrical wiring of immobilized enzymes are presented. The second method is based on the electropolymerization of a pyrrole-modified biotin. The resulting polymer was successfully used for successive attachment of avidin and biotinylated enzymes.

引用

页码：1366 / 1369

页数：4

共 24 条

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