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Target-induced formation of gold amalgamation on DNA-based sensing platform for electrochemical monitoring of mercury ion coupling with cycling signal amplification strategy.

Authors :
Chen, Jinfeng
Tang, Juan
Zhou, Jun
Zhang, Lan
Chen, Guonan
Tang, Dianping
Source :
Analytica Chimica Acta. Jan2014, Vol. 810, p10-16. 7p.
Publication Year :
2014

Abstract

Highlights: [•] We report a new electrochemical sensing protocol for the detection of mercury ion. [•] Gold amalgamation on DNA-based sensing platform was used as nanocatalyst. [•] The signal was amplified by cycling signal amplification strategy. [Copyright &y& Elsevier]

Details

Language :
English
ISSN :
00032670
Volume :
810
Database :
Academic Search Index
Journal :
Analytica Chimica Acta
Publication Type :
Academic Journal
Accession number :
93701201
Full Text :
https://doi.org/10.1016/j.aca.2013.12.010