Electrochemical genosensor based on gold nanostars for the detection of <i>Escherichia coli</i> O157:H7 DNA-Reference-Cited by-同舟云学术

Electrochemical genosensor based on gold nanostars for the detection of Escherichia coli O157:H7 DNA

Published:2022 Issue:16 Volume:14 Page:1562-1570
ISSN:1759-9660
Container-title:Analytical Methods
language:en
Short-container-title:Anal. Methods

Author:

Razmi Nasrin¹^ORCID,Hasanzadeh Mohammad²,Willander Magnus¹,Nur Omer¹^ORCID

Affiliation:

1. Physics and Electronics, Department of Science and Technology, Linköping University, SE-601 74 Norrköping, Sweden

2. Pharmaceutical Analysis Research Center, Tabriz University of Medical Sciences, Tabriz 51664, Iran

Abstract

Electrochemical genosensor based on gold nanostars for E. coli O157:H7 detection constructed. Application of GNSs along with SWV technique provided a fast response for DNA detection of E. coli O157:H7 with a low limit of quantification of 0.01 zM.

Funder

Horizon 2020 Framework Programme

Publisher

Royal Society of Chemistry (RSC)

Subject

General Engineering,General Chemical Engineering,Analytical Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2022/AY/D2AY00056C

Reference45 articles.

1. A Highly Sensitive Impedimetric DNA Biosensor Based on Hollow Silica Microspheres for Label-Free Determination of E. coli

2. Rapid and selective detection of E. coli O157:H7 combining phagomagnetic separation with enzymatic colorimetry

3. Recent Progress on the Electrochemical Biosensing of Escherichia coli O157:H7: Material and Methods Overview

4. A remarkable sensitivity enhancement in a gold nanoparticle-based lateral flow immunoassay for the detection of Escherichia coli O157:H7

5. Hemorrhagic Colitis Associated with a RareEscherichia coliSerotype

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