Multicolour probes for sequence-specific DNA detection based on graphene oxide

The bifunctionality of graphene oxide (GO) which can highly adsorb single-stranded DNA (ssDNA) and effectively quench the emission of organic dyes is reasonably utilized in a multiplexed DNA detection system, achieving sensitive and selective detection of HIV, VV and EV, respectively.

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Bibliographische Detailangaben
Veröffentlicht in:	Analyst (London) 2013-09, Vol.138 (18), p.5194-5196
Hauptverfasser:	Zhu, Qing, Xiang, Dongshan, Zhang, Cuiling, Ji, Xinghu, He, Zhike
Format:	Artikel
Sprache:	eng
Schlagworte:	Adsorption Chemistry Techniques, Analytical - instrumentation Color DNA - analysis DNA - chemistry DNA - genetics Graphite - chemistry Human immunodeficiency virus Models, Molecular Nucleic Acid Conformation Oxides - chemistry
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	The bifunctionality of graphene oxide (GO) which can highly adsorb single-stranded DNA (ssDNA) and effectively quench the emission of organic dyes is reasonably utilized in a multiplexed DNA detection system, achieving sensitive and selective detection of HIV, VV and EV, respectively.
ISSN:	0003-2654 1364-5528
DOI:	10.1039/c3an00960b