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Issue 17, 2013
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A label-free and colorimetric turn-on assay for coralyne based on coralyne-induced formation of peroxidase-mimicking split DNAzyme

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Abstract

A simple, label-free and colorimetric method for coralyne detection was successfully established based on the coralyne-induced formation of split G-quadruplex–hemin DNAzyme. It can achieve a detection limit of 31 nM toward coralyne with excellent selectivity.

Graphical abstract: A label-free and colorimetric turn-on assay for coralyne based on coralyne-induced formation of peroxidase-mimicking split DNAzyme

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Publication details

The article was received on 22 May 2013, accepted on 11 Jul 2013 and first published on 11 Jul 2013


Article type: Communication
DOI: 10.1039/C3AN01024D
Analyst, 2013,138, 4728-4731

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    A label-free and colorimetric turn-on assay for coralyne based on coralyne-induced formation of peroxidase-mimicking split DNAzyme

    T. Hou, X. Wang, X. Liu, S. Liu, Z. Du and F. Li, Analyst, 2013, 138, 4728
    DOI: 10.1039/C3AN01024D

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