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Covalent capture and electrochemical quantification of pathogenic E. coli

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Abstract

Pathogenic E. coli pose a significant threat to public health, as strains of this species cause both foodborne illnesses and urinary tract infections. Using a rapid bioconjugation reaction, we selectively capture E. coli at a disposable gold electrode from complex solutions and accurately quantify the pathogenic microbes using electrochemical impedance spectroscopy.

Graphical abstract: Covalent capture and electrochemical quantification of pathogenic E. coli

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Article information


Submitted
02 Jan 2021
Accepted
01 Feb 2021
First published
15 Feb 2021

This article is Open Access

Chem. Commun., 2021, Advance Article
Article type
Communication

Covalent capture and electrochemical quantification of pathogenic E. coli

S. H. Klass, L. E. Sofen, Z. F. Hallberg, T. A. Fiala, A. V. Ramsey, N. S. Dolan, M. B. Francis and A. L. Furst, Chem. Commun., 2021, Advance Article , DOI: 10.1039/D0CC08420D

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