Electrochemical Sandwich Immunoassay for the Ultrasensitive Detection of Human MUC1 Cancer Biomarker

A new electrochemical sandwich immunoassay for the ultrasensitive detection of human MUC1 cancer biomarker using protein G-functionalized magnetic beads (MBs) and graphite-based screen-printed electrodes (SPEs) was developed. Magnetic beads were employed as the platforms for the immobilization and i...

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Bibliographic Details
Main Authors: Zahra Taleat, Cecilia Cristea, Giovanna Marrazza, Robert Săndulescu
Format: Article
Language:English
Published: Wiley 2013-01-01
Series:International Journal of Electrochemistry
Online Access:http://dx.doi.org/10.1155/2013/740265
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