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

Chem Commun (Camb)

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

Published: January 2015

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.

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Source
http://dx.doi.org/10.1039/c4cc07990fDOI Listing

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