Design of a label-free aptasensor for electrochemical determination of hemoglobin: investigation of the peroxidase-like activity of hemoglobin for the sensing of different substrates-Reference-Cited by-同舟云学术

Design of a label-free aptasensor for electrochemical determination of hemoglobin: investigation of the peroxidase-like activity of hemoglobin for the sensing of different substrates

Published:2023 Issue:16 Volume:148 Page:3899-3908
ISSN:0003-2654
Container-title:The Analyst
language:en
Short-container-title:Analyst

Author:

Teniou Ahlem¹^ORCID,Rhouati Amina¹^ORCID,Rabai Selma²,Catanante Gaëlle³,Marty Jean-Louis³

Affiliation:

1. Bioengineering laboratory, Higher National School of Biotechnology, Constantine, Algeria

2. Laboratory of Sensors, Instrumentations and Process (LCIP), University of Khenchela, Khenchela, Algeria

3. BAE laboratory, Perpignan University, Perpignan, France

Abstract

An aptasensing platform was employed for Hb determination. The catalytic activity of the bound Hb was explored by measuring H2O2 and nitrite. The developed platform was highly sensitive and selective.

Publisher

Royal Society of Chemistry (RSC)

Subject

Electrochemistry,Spectroscopy,Environmental Chemistry,Biochemistry,Analytical Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2023/AN/D3AN00345K

Reference59 articles.

1. Fabrication of a novel hydrogen peroxide biosensor based on the AuNPs–C@SiO2 composite

2. Direct Voltammetry and Catalysis with Mycobacterium tuberculosis Catalase−Peroxidase, Peroxidases, and Catalase in Lipid Films

3. Immobilization of hemoglobin on functionalized multi-walled carbon nanotubes-poly-l-histidine-zinc oxide nanocomposites toward the detection of bromate and H2O2

4. Stopped-flow spectrophotometric determination of hydrogen peroxide with hemoglobin as catalyst

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