Issue 89, 2014
From the journal:

Chemical Communications

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

Lin Liu,a   Qianhui Yang,a   Jianping Lei,*a   Nan Xua  and  Huangxian Jua  

* Corresponding authors

a State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, P. R. China
E-mail: jpl@nju.edu.cn
Fax: +86 25 83593593
Tel: +86 25 83593593

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.

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

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Article information

DOI
https://doi.org/10.1039/C4CC04615C
Article type
Communication
Submitted
18 Jun 2014
Accepted
15 Sep 2014
First published
15 Sep 2014

Chem. Commun., 2014,50, 13698-13701

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

L. Liu, Q. Yang, J. Lei, N. Xu and H. Ju, Chem. Commun., 2014, 50, 13698 DOI: 10.1039/C4CC04615C

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