Issue 85, 2012

A reagentless and reusable electrochemical DNA sensor based on target hybridization-induced stem-loop probe formation

Abstract

We report a reagentless and reusable electrochemical DNA sensor that exploits competitive binding and target hybridization-induced change in the signalling probe conformation for robust detection of a target DNA sequence.

Graphical abstract: A reagentless and reusable electrochemical DNA sensor based on target hybridization-induced stem-loop probe formation

Supplementary files

Article information

Article type
Communication
Submitted
18 Aug 2012
Accepted
05 Sep 2012
First published
06 Sep 2012

Chem. Commun., 2012,48, 10523-10525

A reagentless and reusable electrochemical DNA sensor based on target hybridization-induced stem-loop probe formation

Z. Yu and R. Y. Lai, Chem. Commun., 2012, 48, 10523 DOI: 10.1039/C2CC35985E

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