Alkaline phosphatase triggered gold nanoclusters turn-on fluorescence immunoassay for detection of Ochratoxin A.
Alkaline phosphatase
Fluorescence immunoassay
Gold nanoclusters
Ochratoxin A
Turn-on
Journal
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy
ISSN: 1873-3557
Titre abrégé: Spectrochim Acta A Mol Biomol Spectrosc
Pays: England
ID NLM: 9602533
Informations de publication
Date de publication:
05 Jan 2024
05 Jan 2024
Historique:
received:
02
08
2023
revised:
28
08
2023
accepted:
30
08
2023
medline:
23
10
2023
pubmed:
10
9
2023
entrez:
9
9
2023
Statut:
ppublish
Résumé
Ochratoxin A (OTA) is a highly toxic mycotoxin which can cause a variety of diseases. Sensitive detection of OTA is significant for food safety. Herein, a feasible and sensitive immunoassay was established for OTA detection by alkaline phosphatase (ALP) triggered gold nanoclusters (AuNCs) turn-on fluorescence. The fluorescence of the AuNCs can be quenched by Cr
Identifiants
pubmed: 37688875
pii: S1386-1425(23)01002-8
doi: 10.1016/j.saa.2023.123317
pii:
doi:
Substances chimiques
Gold
7440-57-5
Alkaline Phosphatase
EC 3.1.3.1
ochratoxin A
1779SX6LUY
Coloring Agents
0
Immunoglobulin G
0
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
123317Informations de copyright
Copyright © 2023 Elsevier B.V. All rights reserved.
Déclaration de conflit d'intérêts
Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.