Aptamer-based origami paper analytical device for electrochemical detection of adenosine

Hong Liu; Yu Xiang; Yi Lu; Richard M. Crooks

doi:10.1002/anie.201202929

Aptamer-based origami paper analytical device for electrochemical detection of adenosine

Hong Liu, Yu Xiang, Yi Lu, Richard M. Crooks

Chemistry

Research output: Contribution to journal › Article › peer-review

Abstract

Paper biosensors: An origami sensor is printed on a single piece of paper, folded into a three-dimensional fluidic device, and encapsulated by thermal lamination. Aptamer is trapped in the fluidic channel, where it binds to the target and releases an enzyme to generate a signal. The device is read out using a digital multimeter.

Original language	English (US)
Pages (from-to)	6925-6928
Number of pages	4
Journal	Angewandte Chemie - International Edition
Volume	51
Issue number	28
DOIs	https://doi.org/10.1002/anie.201202929
State	Published - Jul 9 2012

Keywords

aptamers
biosensors
current amplification
electrochemistry
paper fluidic devices

ASJC Scopus subject areas

General Chemistry
Catalysis

Online availability

10.1002/anie.201202929

Library availability

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Cite this

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KW - current amplification

KW - electrochemistry

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Aptamer-based origami paper analytical device for electrochemical detection of adenosine

Abstract

Keywords

ASJC Scopus subject areas

Online availability

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