Issue 1, 2012
From the journal:

Chemical Communications

Design of a dual-output fluorescent DNA logic gate and detection of silver ions and cysteine based on graphene oxide†

Wan Yi Xie,a   Wei Tao Huang,a   Nian Bing Li*a  and  Hong Qun Luo*a  

* Corresponding authors

a Key Laboratory on Luminescence and Real-Time Analysis, Ministry of Education, School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, P. R. China
E-mail: linb@swu.edu.cn, luohq@swu.edu.cn
Fax: +86-23-68253237
Tel: +86-23-68253237

Abstract

In the presence of graphene oxide, upon formation of cytosine–Ag–cytosine the fluorescence wavelength of FAM-labeled DNA exhibited a red shift, and its intensity significantly increased. A novel fluorescent DNA sensor for Ag+ and cysteine detection, and a dual-output fluorescent DNA INHIBIT logic gate are designed.

Graphical abstract: Design of a dual-output fluorescent DNA logic gate and detection of silver ions and cysteine based on graphene oxide

About
Cited by
Related
Download options Please wait...

Supplementary files

Article information

DOI
https://doi.org/10.1039/C1CC15449D
Article type
Communication
Submitted
01 Sep 2011
Accepted
25 Oct 2011
First published
08 Nov 2011

Chem. Commun., 2012,48, 82-84

Permissions

Request permissions

Design of a dual-output fluorescent DNA logic gate and detection of silver ions and cysteine based on graphene oxide

W. Y. Xie, W. T. Huang, N. B. Li and H. Q. Luo, Chem. Commun., 2012, 48, 82 DOI: 10.1039/C1CC15449D

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements