Issue 64, 2014

A modular electrochemical peptide-based sensor for antibody detection

Abstract

We report a modular electrochemical peptide-based sensor targeting the anti-deamidated gliadin peptide (DGP) antibody. A recognition peptide, here DGP, is grafted onto a supporting peptide bearing a redox label. The fabricated peptide-based sensor supports the detection of the target antibody (anti-DGP antibody) in the nanomolar range.

Graphical abstract: A modular electrochemical peptide-based sensor for antibody detection

Supplementary files

Article information

Article type
Communication
Submitted
17 Apr 2014
Accepted
22 Jun 2014
First published
23 Jun 2014

Chem. Commun., 2014,50, 8962-8965

A modular electrochemical peptide-based sensor for antibody detection

M. Puiu, A. Idili, D. Moscone, F. Ricci and C. Bala, Chem. Commun., 2014, 50, 8962 DOI: 10.1039/C4CC02858A

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