Sensing and amplification of oligonucleotide-DNA interactions by means of impedance spectroscopy: A route to a Tay-Sachs sensor

Amos Bardea; Fernando Patolsky; Arie Dagan; Itamar Willner

doi:10.1039/a808319c

Sensing and amplification of oligonucleotide-DNA interactions by means of impedance spectroscopy: A route to a Tay-Sachs sensor

Amos Bardea, Fernando Patolsky, Arie Dagan, Itamar Willner

Hebrew University of Jerusalem

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

206 Scopus citations

Abstract

A three-component oligonucleotide/DNA layered assembly on a Au-electrode acts as a specific biosensor for the analysis of the Tay-Sachs mutant by means of Faradaic impedance spectroscopy.

Original language	English
Pages (from-to)	21-22
Number of pages	2
Journal	Chemical Communications
Issue number	1
DOIs	https://doi.org/10.1039/a808319c
State	Published - 7 Jan 1999
Externally published	Yes

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title = "Sensing and amplification of oligonucleotide-DNA interactions by means of impedance spectroscopy: A route to a Tay-Sachs sensor",

abstract = "A three-component oligonucleotide/DNA layered assembly on a Au-electrode acts as a specific biosensor for the analysis of the Tay-Sachs mutant by means of Faradaic impedance spectroscopy.",

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AU - Willner, Itamar

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Sensing and amplification of oligonucleotide-DNA interactions by means of impedance spectroscopy: A route to a Tay-Sachs sensor

Abstract

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