A reusable microRNA sensor based on the electrocatalytic property of heteroduplex-templated copper nanoclusters

Chemical Communications : Chem Comm
Zhaoyin WangZhihui Dai

Abstract

DNA-RNA heteroduplexes have been used as templates for copper nanocluster (CuNC) formation for the first time. Taking advantage of the electrocatalysis of CuNCs, quantitation of miRNA can thus be accomplished. More importantly, by simply operating several rounds of CuNC formation, repeated detection of miRNA has further been realized, which is rare in miRNA biosensors.

References

May 1, 2004·Science·Sébastien PfefferThomas Tuschl
Dec 29, 2004·Langmuir : the ACS Journal of Surfaces and Colloids·Wenrong R YangJ Justin Gooding
Jun 21, 2005·Nature Genetics·Isaac BentwichZvi Bentwich
Mar 1, 2006·Analytical Chemistry·Zhiqiang Gao, Zichao Yang
Oct 25, 2006·Nature Reviews. Cancer·George A Calin, Carlo M Croce
Jan 19, 2007·Nature Reviews. Genetics·Kevin Chen, Nikolaus Rajewsky
Jul 16, 2010·Angewandte Chemie·Alexandru RotaruAndriy Mokhir
Aug 24, 2011·Analytical Chemistry·Seong Wook Yang, Tom Vosch
Nov 19, 2011·Nature Reviews. Genetics·Manel Esteller
Mar 8, 2012·Journal of the American Chemical Society·Bin-Cheng YinBang-Ce Ye
Jun 26, 2012·Chemical Communications : Chem Comm·Zhaoyin WangGenxi Li
Sep 21, 2012·Journal of the American Chemical Society·Huifeng QianRongchao Jin
Feb 5, 2014·Journal of the American Chemical Society·Federica DegliangeliRoberto Fiammengo
Mar 13, 2014·Langmuir : the ACS Journal of Surfaces and Colloids·Jungwoo SonJun Ho Shim

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Citations

Dec 15, 2015·Analytical Chemistry·Richard M Graybill, Ryan C Bailey
Jul 13, 2019·Chemical Record : an Official Publication of the Chemical Society of Japan ... [et Al.]·Chung-An ChenKevin C-W Wu
Nov 26, 2020·Biosensors·Maliana El AamriHafsa Korri-Youssoufi
Nov 23, 2017·Analytical Chemistry·Rui LiuYi Lv

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