Issue 96, 2013
From the journal:

Chemical Communications

A molecular logical switching beacon controlled by thiolated DNA signals†

Cheng Zhang,*a   Liuqing Wu,a   Jing Yang,b   Shi Liub  and  Jin Xu*a  

* Corresponding authors

a Institute of Software, School of Electronics Engineering and Computer Science, Peking University, Key laboratory of High Confidence Software Technologies, Ministry of Education, Beijing, China
E-mail: zhangcheng369@pku.edu.cn, jxu@pku.edu.cn

b School of Control and Computer Engineering, North China Electric Power University, Beijing, China
Fax: +86-10-61771050
Tel: +86-10-61771050

Abstract

A logical switching MB is established, with an “ON/OFF” switching function. In this study, thiolated DNA can participate as a switching controller to regulate the fluorescent increments of other DNA input signals. Assisted by gold nanoparticles and DNA branch migration, one and two-switch systems have been achieved.

Graphical abstract: A molecular logical switching beacon controlled by thiolated DNA signals

About
Cited by
Related
Download options Please wait...

Supplementary files

Article information

DOI
https://doi.org/10.1039/C3CC46743K
Article type
Communication
Submitted
04 Sep 2013
Accepted
09 Oct 2013
First published
10 Oct 2013

Chem. Commun., 2013,49, 11308-11310

Permissions

Request permissions

A molecular logical switching beacon controlled by thiolated DNA signals

C. Zhang, L. Wu, J. Yang, S. Liu and J. Xu, Chem. Commun., 2013, 49, 11308 DOI: 10.1039/C3CC46743K

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