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Issue 33, 2013
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Development of a “signal-on” electrochemical DNA sensor with an oligo-thymine spacer for point mutation detection

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Abstract

We report a reagentless and reusable “signal-on” electrochemical DNA sensor that utilizes oligo-thymine as a flexible spacer. This sensor design is sensitive, specific, and selective; it is potentially generalizable for detection of a wide range of biomedical-relevant nucleic acid sequences.

Graphical abstract: Development of a “signal-on” electrochemical DNA sensor with an oligo-thymine spacer for point mutation detection

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Publication details

The article was received on 19 Feb 2013, accepted on 05 Mar 2013 and first published on 05 Mar 2013


Article type: Communication
DOI: 10.1039/C3CC41281D
Citation: Chem. Commun., 2013,49, 3422-3424
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    Development of a “signal-on” electrochemical DNA sensor with an oligo-thymine spacer for point mutation detection

    Y. Wu and R. Y. Lai, Chem. Commun., 2013, 49, 3422
    DOI: 10.1039/C3CC41281D

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