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Issue 34, 2017
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One-step colorimetric detection of an antibody based on protein-induced unfolding of a G-quadruplex switch

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Abstract

A simple colorimetric assay is developed for the sensitive and selective detection of an antibody, which combines a protein binding-induced signaling approach with a novel DNAzyme-based conformational switching strategy.

Graphical abstract: One-step colorimetric detection of an antibody based on protein-induced unfolding of a G-quadruplex switch

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Publication details

The article was received on 24 Jan 2017, accepted on 29 Mar 2017 and first published on 29 Mar 2017


Article type: Communication
DOI: 10.1039/C7CC00687J
Citation: Chem. Commun., 2017,53, 4692-4694
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    One-step colorimetric detection of an antibody based on protein-induced unfolding of a G-quadruplex switch

    X. Hu, C. Li, C. Feng, X. Mao, Y. Xiang and G. Li, Chem. Commun., 2017, 53, 4692
    DOI: 10.1039/C7CC00687J

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