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

Ma, Dik-Lung; Kwan, Maria Hiu-Tung; Chan, Daniel Shiu-Hin; Lee, Paul; Yang, Hui; Ma, Victor Pui-Yan; Bai, Li-Ping; Jiang, Zhi-Hong; Leung, Chung-Hang

Ma, Dik-Lung; Kwan, Maria Hiu-Tung; Chan, Daniel Shiu-Hin; Lee, Paul; Yang, Hui; Ma, Victor Pui-Yan; Bai, Li-Ping; Jiang, Zhi-Hong; Leung, Chung-Hang.

Afiliación

Ma DL; Department of Chemistry, Hong Kong Baptist University, Kowloon Tong, Hong Kong, China. edmondma@hkbu.edu.hk

Analyst ; 136(13): 2692-6, 2011 Jul 07.

Article en En | MEDLINE | ID: mdl-21566850

ABSTRACT

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.

Asunto(s)

Computadores Moleculares; ADN/química; Colorantes Fluorescentes/química; Violeta de Genciana/química; Lógica; Composición de Base; Modelos Moleculares; Conformación de Ácido Nucleico

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Texto completo: 1 Colección: 01-internacional Banco de datos: MEDLINE Asunto principal: ADN / Computadores Moleculares / Colorantes Fluorescentes / Violeta de Genciana / Lógica Idioma: En Revista: Analyst Año: 2011 Tipo del documento: Article País de afiliación: China

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