Electrochemical Aptamer-Based Biosensors: Recent Advances and Perspectives

This paper reviews the advancements of a wide range of electrochemical aptamer-based biosensors, electrochemical aptasensors, for target analytes monitoring. Methods for immobilizing aptamers onto an electrode surface are discussed. Aptasensors are presented according to their detection strategies....

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Bibliographic Details
Main Author: Abd-Elgawad Radi
Format: Article
Language:English
Published: Hindawi Limited 2011-01-01
Series:International Journal of Electrochemistry
Online Access:http://dx.doi.org/10.4061/2011/863196