Ochratoxin A enhanced detection of cytochrome c with an aptamer-based microcantilever sensor

Xuejuan Chen; Chen Li; Yangang Pan; Bailin Zhang

doi:10.1039/C8AY00788H

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Ochratoxin A enhanced detection of cytochrome c with an aptamer-based microcantilever sensor†

Xuejuan Chen,‡^ab Chen Li,‡^ac Yangang Pan^d and Bailin Zhang

*^a

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* Corresponding authors

^a State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, P. R. China
E-mail: blzhang@ciac.ac.cn
Fax: +86-0431-85262430
Tel: +86-0431-85262430

^b University of Chinese Academy of Sciences, Beijing, P. R. China

^c University of Science and Technology of China, Hefei 230026, P. R. China

^d University of Nebraska Medical Center, USA

Abstract

Cytochrome c is a globular heme protein which is known to adopt a variety of alternative conformations in addition to its natural structure. In this paper, we developed a microcantilever signal amplification strategy for detecting cytochrome c based on the interaction of cytochrome c with ochratoxin A.

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Article information

DOI: https://doi.org/10.1039/C8AY00788H
Article type: Communication
Submitted: 09 Apr 2018
Accepted: 12 Jun 2018
First published: 12 Jun 2018

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Anal. Methods, 2018,10, 2968-2971

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Ochratoxin A enhanced detection of cytochrome c with an aptamer-based microcantilever sensor

X. Chen, C. Li, Y. Pan and B. Zhang, Anal. Methods, 2018, 10, 2968 DOI: 10.1039/C8AY00788H

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Analytical Methods

Ochratoxin A enhanced detection of cytochrome c with an aptamer-based microcantilever sensor†

Abstract

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Ochratoxin A enhanced detection of cytochrome c with an aptamer-based microcantilever sensor

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