Issue 55, 2017
From the journal:

Chemical Communications

Stepping operation of a rotary DNA origami device†

Takahiro Tomaru,a   Yuki Suzuki, ORCID logo *ab   Ibuki Kawamata, ORCID logo a   Shin-ichiro M. Nomura ORCID logo a  and  Satoshi Murata ORCID logo *a  

* Corresponding authors

a Graduate School of Engineering, Tohoku University, 6-6-01 Aramaki-Aza Aoba, Aoba-ku, Sendai, Miyagi 980-8579, Japan
E-mail: ysuzuki79r@molbot.mech.tohoku.ac.jp, murata@molbot.mech.tohoku.ac.jp

b Frontier Research Institute for Interdisciplinary Sciences, Tohoku University, 6-3 Aramaki-aza Aoba, Aoba-ku, Sendai, Miyagi 980-8578, Japan

Abstract

We constructed a rotary DNA origami device and tested its stepping operation on a mica substrate by sequential strand displacement with four different sets of signal DNA strands. This work paves the way for building a variety of dynamic rotary DNA nanodevices which respond to multiple signals.

Graphical abstract: Stepping operation of a rotary DNA origami device

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Article information

DOI
https://doi.org/10.1039/C7CC03214E
Article type
Communication
Submitted
26 Apr 2017
Accepted
18 May 2017
First published
18 May 2017

Chem. Commun., 2017,53, 7716-7719

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Stepping operation of a rotary DNA origami device

T. Tomaru, Y. Suzuki, I. Kawamata, S. M. Nomura and S. Murata, Chem. Commun., 2017, 53, 7716 DOI: 10.1039/C7CC03214E

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