Issue 67, 2015
From the journal:

Chemical Communications

Biomacromolecular logic gate, encoder/decoder and keypad lock based on DNA damage with electrochemiluminescence and electrochemical signals as outputs†

Shuang Liu,a   Menglu Li,a   Xue Yu,a   Chen-Zhong Lib  and  Hongyun Liu*ac  

* Corresponding authors

a College of Chemistry, Beijing Normal University, Beijing 100875, People's Republic of China
E-mail: liuhongyun@bnu.edu.cn

b Nanobioengineering/Bioelectronics Laboratory, Department of Biomedical Engineering, Florida International University, 10555 West Flagler Street, Miami, FL 33174, USA

c Key Laboratory of Theoretical and Computational Photochemistry, Ministry of Education, College of Chemistry, Beijing Normal University, Beijing 100875, People's Republic of China

Abstract

Based on the damage of natural DNA, a 3-input/4-output logic gate system and other biomacromolecular devices, such as a 2-to-1 encoder, a 1-to-2 decoder and a keypad lock, were developed using simultaneously obtained electrochemiluminescence (ECL) and cyclic voltammetry (CV) signals as outputs in the presence of Ru(bpy)32+.

Graphical abstract: Biomacromolecular logic gate, encoder/decoder and keypad lock based on DNA damage with electrochemiluminescence and electrochemical signals as outputs

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Article information

DOI
https://doi.org/10.1039/C5CC04412J
Article type
Communication
Submitted
29 May 2015
Accepted
07 Jul 2015
First published
07 Jul 2015

Chem. Commun., 2015,51, 13185-13188

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Biomacromolecular logic gate, encoder/decoder and keypad lock based on DNA damage with electrochemiluminescence and electrochemical signals as outputs

S. Liu, M. Li, X. Yu, C. Li and H. Liu, Chem. Commun., 2015, 51, 13185 DOI: 10.1039/C5CC04412J

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