A label-free fluorescent molecular switch for Cu2+ based on metal ion-triggered DNA-cleaving DNAzyme and DNA intercalator†
Abstract
A label-free fluorescent sensor for the detection of Cu2+ was constructed based on internal DNA cleavage and DNA
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* Corresponding authors
a
Key Laboratory of Chemical Biology and Traditional Chinese Medicine Research (Ministry of Education), College of Chemistry and Chemical Engineering, Hunan Normal University, Changsha 410081, PR China
E-mail:
zhangyy@hunnu.edu.cn
Fax: +86-731-8865515
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A label-free fluorescent sensor for the detection of Cu2+ was constructed based on internal DNA cleavage and DNA
L. Zhang, Y. Zhang, M. Wei, Y. Yi, H. Li and S. Yao, New J. Chem., 2013, 37, 1252 DOI: 10.1039/C3NJ41103F
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