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Issue 85, 2012
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A reagentless and reusable electrochemical DNA sensor based on target hybridization-induced stem-loop probe formation

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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

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Publication details

The article was received on 18 Aug 2012, accepted on 05 Sep 2012 and first published on 06 Sep 2012


Article type: Communication
DOI: 10.1039/C2CC35985E
Citation: Chem. Commun., 2012,48, 10523-10525
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    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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