Enhanced sensitivity in electrochemical detection of ochratoxin A within food samples using ferrocene- and aptamer-tethered gold nanoparticles on disposable electrodes-Reference-Cited by-同舟云学术

Enhanced sensitivity in electrochemical detection of ochratoxin A within food samples using ferrocene- and aptamer-tethered gold nanoparticles on disposable electrodes

Published:2024 Issue:12 Volume:14 Page:8007-8015
ISSN:2046-2069
Container-title:RSC Advances
language:en
Short-container-title:RSC Adv.

Author:

Argoubi Wicem¹^ORCID,Algethami Faisal K.²^ORCID,Raouafi Noureddine¹^ORCID

Affiliation:

1. Sensors and Biosensors Group, ACE-Lab (LR99ES15), Faculty of Science, University of Tunis El Manar, 2092 Tunis El Manar, Tunisia

2. Department of Chemistry, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), P.O. Box 90950, Riyadh 11623, Saudi Arabia

Abstract

A highly sensitive yet simple-to-preare electrochemical aptasensor was designed for OTA biosensing in real samples. Ferrocene was introduced as a transducing agent, eliminating the need for a solution-based approach.

Funder

Imam Mohammed Ibn Saud Islamic University

Publisher

Royal Society of Chemistry (RSC)

Link

http://pubs.rsc.org/en/content/articlepdf/2024/RA/D3RA08567H

Reference61 articles.

1. Antibody-Conjugated Electrospun Nanofibers for Electrochemical Detection of Methamphetamine

2. A review on recent developments in optical and electrochemical aptamer-based assays for mycotoxins using advanced nanomaterials

3. In silico selection of an aptamer for the design of aptamer–modified magnetic beads bearing ferrocene co–immobilized label for capacitive detection of acetamiprid

4. Highly sensitive capacitance-based nitrite sensing using polydopamine/AuNPs-modified screen-printed carbon electrode

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