Issue 67, 2012
From the journal:

Chemical Communications

DNA-based intelligent logic controlled release systems†

Yongqiang Wen,*a   Liping Xu,a   Chuanbao Li,a   Hongwu Du,a   Linfeng Chen,b   Bin Su,b   Zhiliang Zhang,b   Xueji Zhang*a  and  Yanlin Song*b  

* Corresponding authors

a Research Center for Bioengineering & Sensing Technology, University of Science and Technology Beijing, Beijing 100083, China
E-mail: wyq_wen@iccas.ac.cn, xzhang@cas.usf.edu

b Beijing National Laboratory for Molecular Sciences (BNLMS), Instituteof Chemistry, Chinese Academy of Sciences, Beijing 100190, China
E-mail: ylsong@iccas.ac.cn

Abstract

DNA assembles that can perform “OR” and “AND” logic gate operations were fabricated. The feasibility of intelligent logic controlled release was demonstrated through the controlled organization of gold nanoparticles on the surface of mesoporous silica by stimuli-induced structural transformation of DNA ensembles.

Graphical abstract: DNA-based intelligent logic controlled release systems

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Article information

DOI
https://doi.org/10.1039/C2CC34501C
Article type
Communication
Submitted
15 May 2012
Accepted
05 Jul 2012
First published
06 Jul 2012

Chem. Commun., 2012,48, 8410-8412

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DNA-based intelligent logic controlled release systems

Y. Wen, L. Xu, C. Li, H. Du, L. Chen, B. Su, Z. Zhang, X. Zhang and Y. Song, Chem. Commun., 2012, 48, 8410 DOI: 10.1039/C2CC34501C

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