A label-free G-quadruplex-based switch-on fluorescence assay for the selective detection of ATP

A G-quadruplex-based, label-free, switch-on fluorescence detection method has been developed for the selective detection of ATP in aqueous solution using crystal violet as a G-quadruplex-selective probe. The assay is highly simple and rapid, and does not require the use of fluorescent labeling.

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Analyst (London) 2012-04, Vol.137 (7), p.1538-1540
Hauptverfasser:	HE, Hong-Zhang, MA, Victor Pui-Yan, LEUNG, Ka-Ho, CHAN, Daniel Shiu-Hin, HUI YANG, ZHEN CHENG, LEUNG, Chung-Hang, MA, Dik-Lung
Format:	Artikel
Sprache:	eng
Schlagworte:	Adenosine Triphosphate - analysis Adenosine Triphosphate - chemistry Analytical chemistry Aqueous solutions Assaying ATP Biological Assay - methods Chemistry Crystals Exact sciences and technology Fluorescence Fluorescent Dyes - chemistry G-Quadruplexes Gentian Violet - chemistry Marking Models, Molecular Spectrometric and optical methods Staining and Labeling Time Factors
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A G-quadruplex-based, label-free, switch-on fluorescence detection method has been developed for the selective detection of ATP in aqueous solution using crystal violet as a G-quadruplex-selective probe. The assay is highly simple and rapid, and does not require the use of fluorescent labeling.
ISSN:	0003-2654 1364-5528
DOI:	10.1039/c2an15999f