Electrochemical and colorimetric dual-signal detection of Staphylococcus aureus enterotoxin B based on AuPt bimetallic nanoparticles loaded Fe-N-C single atom nanocomposite

Electrochemical and colorimetric dual-signal detection of Staphylococcus aureus enterotoxin B based on AuPt bimetallic nanoparticles loaded Fe-N-C single atom nanocomposite

Sensitive detection of Staphylococcus aureus enterotoxin B (SEB) is of importance for preventing food poisoning from threatening human health. In this work, an electrochemical and colorimetric dual-signal detection assay of SEB was developed. The probe (Ab2/AuPt@Fe-N-C) was bound to SEB captured by...

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Bibliographic Details
Main Authors: Huan Liang, Hongcheng Liu, Haojian Lin, Guobao Ning, Xiaokang Lu, Siying Ma, Fei Liu, Hui Zhao, Canpeng Li
Format: Article
Language:English
Published: Tsinghua University Press 2024-07-01
Series:Food Science and Human Wellness
Subjects:
enterotoxin
electrochemical immunosensor
colorimetric assay
mof@borophene composite
dual-functional fe-n-c signal atom catalyst
Online Access:https://www.sciopen.com/article/10.26599/FSHW.2022.9250168
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