A graphene-based fluorescent nanoprobe for silver(I) ions detection by using graphene oxide and a silver-specific oligonucleotide (original) (raw)
* Corresponding authors
a Laboratory of Physical Biology, Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201800, China
E-mail: lidi@sinap.ac.cn, fchh@sinap.ac.cn
b School of Science, Department of Chemistry, Shanghai University, Shanghai 200444, China
c School of Chemistry and Chemical Engineering, East China University of Science and Technology, Shanghai, China
Abstract
A fluorescence sensor for Ag(I) ions is developed based on the target-induced conformational change of a silver-specific cytosine-rich oligonucleotide (SSO) and the interactions between the fluorogenic SSO probe and graphene oxide.
- This article is part of the themed collection:ChemComm 60th Anniversary Historic Papers from China
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Article information
DOI
https://doi.org/10.1039/B924832C
Article type
Communication
Submitted
25 Nov 2009
Accepted
21 Jan 2010
First published
05 Feb 2010
Download Citation
Chem. Commun., 2010,46, 2596-2598
Permissions
A graphene-based fluorescent nanoprobe for silver(I) ions detection by using graphene oxide and a silver-specific oligonucleotide
Y. Wen, F. Xing, S. He, S. Song, L. Wang, Y. Long, D. Li and C. Fan,Chem. Commun., 2010, 46, 2596DOI: 10.1039/B924832C
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