Electrical contacting of glucose oxidase by DNA-templated polyaniline wires on surfaces

被引：60

作者：

Shi, LX ^{[1
]}

Xiao, Y ^{[1
]}

Willner, I ^{[1
]}

机构：

[1] Hebrew Univ Jerusalem, Inst Chem, IL-91904 Jerusalem, Israel

来源：

ELECTROCHEMISTRY COMMUNICATIONS | 2004年 / 6卷 / 10期

关键词：

poly(aniline-aniline boronic acid) wires; DNA template; apo-glucose oxidase; reconstitution; biosensor;

D O I：

10.1016/j.elecom.2004.08.004

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

Poly(aniline-aniline boronic acid) wires are generated on ds-DNA templates, and the resulting wires exhibit redox functions at neutral pH aqueous solutions. The association of flavin adenine dinucleotide (FAD) to the boronic acid ligand followed by the reconstitution of apo-glucose oxidase on the cofactor units yield an integrated enzyme-electrode where the biocatalyst reveals direct electrical contact with the electrode. (C) 2004 Elsevier B.V. All rights reserved.

引用

页码：1057 / 1060

页数：4

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