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A label-free ratiometric electrochemical DNA sensor for monitoring intracellular redox homeostasis

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Abstract

A label-free ratiometric electrochemical biosensor was constructed for monitoring intracellular redox homeostasis by DNA metallization-mediated hybridization chain reaction amplification. This platform could also be used to discriminate cancer cells and normal cells.

Graphical abstract: A label-free ratiometric electrochemical DNA sensor for monitoring intracellular redox homeostasis

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Publication details

The article was received on 26 Apr 2017, accepted on 16 May 2017 and first published on 16 May 2017


Article type: Communication
DOI: 10.1039/C7CC03239K
Citation: Chem. Commun., 2017, Advance Article
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    A label-free ratiometric electrochemical DNA sensor for monitoring intracellular redox homeostasis

    X. Liu, Z. Yan, Y. Sun, J. Ren and X. Qu, Chem. Commun., 2017, Advance Article , DOI: 10.1039/C7CC03239K

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