Issue 4, 2015
From the journal:

Chemical Communications

An ATP-responsive smart gate fabricated with a graphene oxide–aptamer–nanochannel architecture†

Xiaoli Zhu,a   Bin Zhang,a   Zonghuang Ye,b   Hai Shi,a   Yalan Shena  and  Genxi Li*ab  

* Corresponding authors

a Laboratory of Biosensing Technology, School of Life Sciences, Shanghai University, Shanghai 200444, P. R. China

b State Key Laboratory of Pharmaceutical Biotechnology, Department of Biochemistry, Nanjing University, Nanjing 210093, P. R. China
E-mail: genxili@nju.edu.cn

Abstract

Here, we report a graphene oxide–aptamer–nanochannel architecture for the fabrication of a novel stimuli-responsive gate. The gate is switched OFF in the absence of ATP, and is switched ON when ATP is present. The concept we proposed may contribute to a versatile platform for the development of stimuli-responsive gates.

Graphical abstract: An ATP-responsive smart gate fabricated with a graphene oxide–aptamer–nanochannel architecture

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Article information

DOI
https://doi.org/10.1039/C4CC07990F
Article type
Communication
Submitted
09 Oct 2014
Accepted
05 Nov 2014
First published
05 Nov 2014

Chem. Commun., 2015,51, 640-643

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An ATP-responsive smart gate fabricated with a graphene oxide–aptamer–nanochannel architecture

X. Zhu, B. Zhang, Z. Ye, H. Shi, Y. Shen and G. Li, Chem. Commun., 2015, 51, 640 DOI: 10.1039/C4CC07990F

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