Issue 48, 2013
From the journal:

Chemical Communications

A visible multi-digit DNA keypad lock based on split G-quadruplex DNAzyme and silver microspheres†

Jinbo Zhu,ab   Xuan Yang,ab   Libing Zhang,ab   Lingling Zhang,ab   Baohua Lou,ab   Shaojun Dongab  and  Erkang Wang*ab  

* Corresponding authors

a State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin, China

b University of Chinese Academy of Sciences, Beijing, China
E-mail: ekwang@ciac.jl.cn
Fax: +86 431-85689711
Tel: +86 431-85262101

Abstract

A novel visible multi-digit DNA keypad lock system was fabricated based on split G-quadruplex DNAzyme and silver microspheres. The final result of the keypad lock can be easily recognized by the naked eye and the number of inputs for the keypad lock can be flexibly adjusted. This molecular platform showed excellent scalability and flexibility.

Graphical abstract: A visible multi-digit DNA keypad lock based on split G-quadruplex DNAzyme and silver microspheres

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Article information

DOI
https://doi.org/10.1039/C3CC42028K
Article type
Communication
Submitted
20 Mar 2013
Accepted
26 Apr 2013
First published
29 Apr 2013

Chem. Commun., 2013,49, 5459-5461

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A visible multi-digit DNA keypad lock based on split G-quadruplex DNAzyme and silver microspheres

J. Zhu, X. Yang, L. Zhang, L. Zhang, B. Lou, S. Dong and E. Wang, Chem. Commun., 2013, 49, 5459 DOI: 10.1039/C3CC42028K

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