Nanoengineered Electrically Contacted Enzymes on DNA Scaffolds: Functional Assemblies for the Selective Analysis of Hg2+ Ions

A DNA construct consisting of a nucleic acid template, (1), on which a nucleic acid-modified glucose oxidase (GOx), (3), was hybridized by cooperative bridging of the T−Hg2+−T units, and a nucleic acid-functionalized ferrocene, (5), was directly hybridized on a Au electrode. The resulting nanostruct...

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Bibliographic Details

Published in:	Journal of the American Chemical Society Vol. 132; no. 20; pp. 6878 - 6879
Main Authors:	Mor-Piperberg, Gilad, Tel-Vered, Ran, Elbaz, Johann, Willner, Itamar
Format:	Journal Article
Language:	English
Published:	United States American Chemical Society 26-05-2010
Subjects:	Base Sequence DNA - chemistry DNA - genetics DNA - metabolism Electric Conductivity Electrochemistry Electrodes Engineering Enzymes, Immobilized - chemistry Enzymes, Immobilized - metabolism Glucose Oxidase - chemistry Glucose Oxidase - metabolism Mercury - analysis Nanotechnology Nucleic Acid Hybridization
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