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. 2014 Nov 18;50(89):13698-701.
doi: 10.1039/c4cc04615c.

DNA-regulated silver nanoclusters for label-free ratiometric fluorescence detection of DNA

Lin Liu  1 , Qianhui Yang, Jianping Lei, Nan Xu, Huangxian Ju
Affiliations

DNA-regulated silver nanoclusters for label-free ratiometric fluorescence detection of DNA

Lin Liu et al. Chem Commun (Camb). .

Abstract

Two kinds of DNA-regulated Ag nanoclusters were one-pot synthesized on an oligonucleotide, and delicately utilized in the design of a label-free ratiometric fluorescence strategy for DNA detection with simplicity and high sensitivity.

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