Chemistry Letters
Online ISSN : 1348-0715
Print ISSN : 0366-7022
ISSN-L : 0366-7022
Letter
Rational Design of a Fluorescence-amplified Aptasensor Based on Enzyme-assisted Target Recycling Strategy
Shingo NakaoMotoi Oishi
Author information
JOURNALS RESTRICTED ACCESS

2013 Volume 42 Issue 10 Pages 1122-1124

Details
Abstract

A fluorescence-amplified sensing system composed of a fluorophore-labeled adenosine DNA-aptamer/quencher-labeled capture DNA duplex, assistant DNA, and exonuclease III (Exo III) was designed and prepared. The newly constructed enzyme-assisted aptasensor exhibited amplification of fluorescent signal in response to adenosine (target) through an Exo III-assisted target recycling process.

Information related to the author

This article cannot obtain the latest cited-by information.

© 2013 The Chemical Society of Japan
Previous article Next article
feedback
Top