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

Lixin Shi; Yi Xiao; Itamar Willner

doi:10.1016/j.elecom.2004.08.004

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

Lixin Shi
, Yi Xiao
, Itamar Willner

Institute of Chemistry

Research output: Contribution to journal › Article › peer-review

70 Scopus citations

Abstract

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.

Original language	English
Pages (from-to)	1057-1060
Number of pages	4
Journal	Electrochemistry Communications
Volume	6
Issue number	10
DOIs	https://doi.org/10.1016/j.elecom.2004.08.004
State	Published - Oct 2004

Keywords

Apo-glucose oxidase
Biosensor
DNA template
Poly(aniline-aniline boronic acid) wires
Reconstitution

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10.1016/j.elecom.2004.08.004

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title = "Electrical contacting of glucose oxidase by DNA-templated polyaniline wires on surfaces",

abstract = "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.",

keywords = "Apo-glucose oxidase, Biosensor, DNA template, Poly(aniline-aniline boronic acid) wires, Reconstitution",

author = "Lixin Shi and Yi Xiao and Itamar Willner",

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AU - Shi, Lixin

AU - Xiao, Yi

AU - Willner, Itamar

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N2 - 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.

AB - 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.

KW - Apo-glucose oxidase

KW - Biosensor

KW - DNA template

KW - Poly(aniline-aniline boronic acid) wires

KW - Reconstitution

UR - https://www.scopus.com/pages/publications/4544243073

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JO - Electrochemistry Communications

JF - Electrochemistry Communications

IS - 10

ER -

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

Abstract

Keywords

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