Issue 15, 2011

An effective DNA-based electrochemical switch for reagentless detection of living cells

Abstract

A novel switch-cytosensing strategy has been designed, which is based on the changes of electron transfer efficiency between ferrocene at the end of DNA and the electrode surface before and after cell transfection. This strategy provided a general and convenient method to fabricate efficient electrochemical cell sensors.

Graphical abstract: An effective DNA-based electrochemical switch for reagentless detection of living cells

Supplementary files

Article information

Article type
Communication
Submitted
22 Jan 2011
Accepted
24 Feb 2011
First published
09 Mar 2011

Chem. Commun., 2011,47, 4388-4390

An effective DNA-based electrochemical switch for reagentless detection of living cells

J. Liu, H. Zhou, J. Xu and H. Chen, Chem. Commun., 2011, 47, 4388 DOI: 10.1039/C1CC10430F

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements