Issue 55, 2013
From the journal:

Chemical Communications

A highly sensitive resonance Rayleigh scattering method to discriminate a parallel-stranded G-quadruplex from DNA with other topologies and structures†

Yan Shi,a   Hong Qun Luo*a  and  Nian Bing Li*a  

* Corresponding authors

a Key Laboratory of Eco-environments in Three Gorges Reservoir Region (Ministry of Education), School of Chemistry and Chemical Engineering, Southwest University, Chongqing, P. R. China
E-mail: luohq@swu.edu.cn, linb@swu.edu.cn

Abstract

The RRS intensities are significantly increased only when a parallel-stranded G-quadruplex is added to Mg2+ solution owing to the formation of G-wires between them, but the others cannot. So, we constructed a new and highly sensitive RRS method to discriminate a parallel-stranded G-quadruplex from DNA with other topologies and structures.

Graphical abstract: A highly sensitive resonance Rayleigh scattering method to discriminate a parallel-stranded G-quadruplex from DNA with other topologies and structures

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Article information

DOI
https://doi.org/10.1039/C3CC42140F
Article type
Communication
Submitted
25 Mar 2013
Accepted
24 May 2013
First published
24 May 2013

Chem. Commun., 2013,49, 6209-6211

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A highly sensitive resonance Rayleigh scattering method to discriminate a parallel-stranded G-quadruplex from DNA with other topologies and structures

Y. Shi, H. Q. Luo and N. B. Li, Chem. Commun., 2013, 49, 6209 DOI: 10.1039/C3CC42140F

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