A graphene oxide enhanced fluorescence anisotropy strategy for DNAzyme-based assay of metal ions

A graphene oxide enhanced fluorescence anisotropy strategy for DNAzyme-based assay of metal ions

Graphene oxide (GO) introduced to enhance the fluorescence anisotropy (FA) of fluorogens was identified to be effective for highly sensitive and selective detection of metal ions through an anisotropy DNAzyme-based strategy.

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2013-01, Vol.49 (19), p.1942
Hauptverfasser: Yu, Yan, Liu, Yue, Zhen, Shu Jun, Huang, Cheng Zhi
Format: Artikel
Sprache:eng
Schlagworte:
Biosensing Techniques - methods
DNA, Catalytic - metabolism
Fluorescence Polarization
Graphite - chemistry
Metals - analysis
Models, Molecular
Molecular Conformation
Oxides - chemistry
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Beschreibung
Zusammenfassung:Graphene oxide (GO) introduced to enhance the fluorescence anisotropy (FA) of fluorogens was identified to be effective for highly sensitive and selective detection of metal ions through an anisotropy DNAzyme-based strategy.
ISSN:1359-7345
1364-548X
DOI:10.1039/c3cc38129c