Highly sensitive "signal-on" electrochemiluminescent biosensor for the detection of DNA based on dual quenching and strand displacement reaction

Jing Lou, Zhaoyin Wang, Xiao Wang, Jianchun Bao, Wenwen Tu, Zhihui Dai

科研成果: 期刊稿件文章同行评审

23 引用 (Scopus)

摘要

A "signal-on" electrochemiluminescent DNA biosensing platform was proposed based on the dual quenching and strand displacement reaction. This novel "signal-on" detection strategy revealed its sensitivity in achieving a detection limit of 2.4 aM and its selectivity in distinguishing single nucleotide polymorphism of target DNA.

源语言英语
页(从-至)14578-14581
页数4
期刊Chemical Communications
51
78
DOI
出版状态已出版 - 10 8月 2015
已对外发布

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