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Protein-DNA interactions: a novel approach to improve the fluorescence stability of DNA/Ag nanoclusters
1State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin 130022, People's Republic of China. dongsj@ciac.ac.cn.
Nanoscale
|December 16, 2014
Abstract:
Protein-DNA interactions are known to play an important role in a variety of biological processes. We have shown here that protein-DNA binding events can also be used to greatly improve the fluorescence stability of DNA-templated Ag nanoclusters (Ag NCs), which would be highly beneficial for Ag NCs in applications of biosensing/imaging.

