A differential strategy to enhance the anti-interference ability of molecularly imprinted electrochemiluminescence sensor with a semi-logarithmic calibration curve.
Differential strategy
Electrochemiluminescence
Molecularly imprinted
Non-linearity correction
Journal
Analytica chimica acta
ISSN: 1873-4324
Titre abrégé: Anal Chim Acta
Pays: Netherlands
ID NLM: 0370534
Informations de publication
Date de publication:
01 Nov 2023
01 Nov 2023
Historique:
received:
13
07
2023
revised:
11
09
2023
accepted:
04
10
2023
medline:
20
10
2023
pubmed:
20
10
2023
entrez:
20
10
2023
Statut:
ppublish
Résumé
The non-specific adsorption behaviors of various interferents on the surface of a molecularly imprinted polymer (MIP) are adverse for the selectivity of an MIP-based sensor, which can be overcome via a differential strategy by using the differential signal between MIP- and non-imprinted polymer (NIP)-based sensors. However, the normal differential mode is not suitable for the MIP-based sensors with non-linear calibration curves. Herein, an improved differential strategy is reported for an MIP-based sensor with a semi-logarithmic calibration curve, demonstrated by an electrochemiluminescence (ECL) sensor for dopamine (DA). Glassy carbon electrode (GCE) was modified by the mixture of g-C
Identifiants
pubmed: 37858560
pii: S0003-2670(23)01096-6
doi: 10.1016/j.aca.2023.341875
pii:
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
341875Informations de copyright
Copyright © 2023 Elsevier B.V. All rights reserved.
Déclaration de conflit d'intérêts
Declaration of competing interest The manuscript entitled “A differential strategy to enhance the anti-interference ability of molecularly imprinted electrochemiluminescence sensor with semi-logarithmic calibration curve” is submitted to Analytica Chimica Acta. All the authors declare that we have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.