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Issue 13, 2011
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Crystal violet as a fluorescent switch-on probe for i-motif: label-free DNA-based logic gate

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Abstract

The first application of crystal violet as a selective fluorescent switch-on probe for i-motif DNA has been reported. This interaction has been exploited to develop a label-free DNA-based “OR” logic gate for potassium and hydrogen ions.

Graphical abstract: Crystal violet as a fluorescent switch-on probe for i-motif: label-free DNA-based logic gate

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Publication details

The article was received on 23 Jan 2011, accepted on 03 May 2011 and first published on 13 May 2011


Article type: Communication
DOI: 10.1039/C1AN15091J
Citation: Analyst, 2011,136, 2692-2696
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    Crystal violet as a fluorescent switch-on probe for i-motif: label-free DNA-based logic gate

    D. Ma, M. H. Kwan, D. S. Chan, P. Lee, H. Yang, V. P. Ma, L. Bai, Z. Jiang and C. Leung, Analyst, 2011, 136, 2692
    DOI: 10.1039/C1AN15091J

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