Issue 45, 2020

A H2O2-free electrochemical peptide biosensor based on Au@Pt bimetallic nanorods for highly sensitive sensing of matrix metalloproteinase 2

Abstract

Inspired by the excellent catalytic activity of Au@Pt bimetallic nanorods, we construct a H2O2-free electrochemical peptide biosensor based on Au@Pt bimetallic nanorods for highly efficient and sensitive sensing of MMP-2 for the first time, not only simplifying the traditional testing steps but also avoiding the potential damage caused by H2O2 to peptides and proteins.

Graphical abstract: A H2O2-free electrochemical peptide biosensor based on Au@Pt bimetallic nanorods for highly sensitive sensing of matrix metalloproteinase 2

Supplementary files

Article information

Article type
Communication
Submitted
01 Mar 2020
Accepted
29 Apr 2020
First published
29 Apr 2020

Chem. Commun., 2020,56, 6039-6042

A H2O2-free electrochemical peptide biosensor based on Au@Pt bimetallic nanorods for highly sensitive sensing of matrix metalloproteinase 2

X. Xi, M. Wen, S. Song, J. Zhu, W. Wen, X. Zhang and S. Wang, Chem. Commun., 2020, 56, 6039 DOI: 10.1039/D0CC01598A

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