Label-free fluorescent assays based on aptamer–target recognition†
Abstract
Label-free fluorescent assays were developed based on the competition of intramolecular DNA hybridization and aptamer–target binding. Using small molecule
* Corresponding authors
a
Guangdong Provincial Key Laboratory of Chemical Biology, Graduate School at Shenzhen, Tsinghua University, Shenzhen, P. R. China
E-mail:
jiangyy@sz.tsinghua.edu.cn, tancy@sz.tsinghua.edu.cn
Fax: +86-755-26032094
Tel: +86-755-26036017
b Department of Pharmacology and Pharmaceutical Sciences, School of Medicine, Tsinghua University, Beijing, P. R. China
Label-free fluorescent assays were developed based on the competition of intramolecular DNA hybridization and aptamer–target binding. Using small molecule
Y. Tan, X. Zhang, Y. Xie, R. Zhao, C. Tan and Y. Jiang, Analyst, 2012, 137, 2309 DOI: 10.1039/C2AN16092G
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