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Catalytic activity of a dual-hemin labelled oligonucleotide: conformational dependence and fluorescent DNA sensing
Quanbo Wang1, Nan Xu, Zhen Gui
1State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, P.R. China. hxju@nju.edu.cn.
Abstract:
The conformation-dependent peroxidase activity of a dual-hemin labelled oligonucleotide was identified and conveniently utilized to design a sensitive homogenous fluorescent method for DNA sensing.

