Issue 37, 2015
From the journal:

Chemical Communications

Triplex molecular beacons for sensitive recognition of melamine based on abasic-site-containing DNA and fluorescent silver nanoclusters†

Ya Wang,a   Qianqian Sun,a   Linling Zhu,a   Junying Zhang,a   Fengyang Wang,a   Linlin Lu,a   Haijun Yu,b   Zhiai Xu*a  and  Wen Zhang*a  

* Corresponding authors

a Department of Chemistry, East China Normal University, Shanghai 200241, P. R. China

b Center of Pharmaceutics, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China
E-mail: zaxu@chem.ecnu.edu.cn
Tel: +86-21-5434-0053

Abstract

A melamine aptamer derived from an abasic-site-containing triplex molecular beacon (tMB) was designed and developed for sensitive recognition of melamine by integrating tMBs and fluorescent silver nanoclusters (Ag NCs).

Graphical abstract: Triplex molecular beacons for sensitive recognition of melamine based on abasic-site-containing DNA and fluorescent silver nanoclusters

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Article information

DOI
https://doi.org/10.1039/C5CC01660F
Article type
Communication
Submitted
25 Feb 2015
Accepted
01 Apr 2015
First published
02 Apr 2015

Chem. Commun., 2015,51, 7958-7961

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Triplex molecular beacons for sensitive recognition of melamine based on abasic-site-containing DNA and fluorescent silver nanoclusters

Y. Wang, Q. Sun, L. Zhu, J. Zhang, F. Wang, L. Lu, H. Yu, Z. Xu and W. Zhang, Chem. Commun., 2015, 51, 7958 DOI: 10.1039/C5CC01660F

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