Smartphone-based 3D-printed electrochemiluminescence enzyme biosensor for reagentless glucose quantification in real matrices.
3D printing
Biosensor
Conductive PLA
Electrochemiluminescence
Glucose
Luminol
Journal
Biosensors & bioelectronics
ISSN: 1873-4235
Titre abrégé: Biosens Bioelectron
Pays: England
ID NLM: 9001289
Informations de publication
Date de publication:
01 May 2023
01 May 2023
Historique:
received:
20
11
2022
revised:
21
01
2023
accepted:
08
02
2023
pubmed:
24
2
2023
medline:
15
3
2023
entrez:
23
2
2023
Statut:
ppublish
Résumé
Three-dimensional (3D) printed electrochemical devices are increasingly used in point-of-need and point-of-care testing. They show several advantages such as simple fabrication, low cost, fast response, and excellent selectivity and sensitivity in small sample volumes. However, there are only a few examples of analytical devices combining 3D-printed electrodes with electrochemiluminescence (ECL) detection, an electrochemical detection principle widely employed in clinical chemistry analysis. Herein, a portable, 3D-printed miniaturized ECL biosensor for glucose detection has been developed, based on the luminol/H
Identifiants
pubmed: 36821991
pii: S0956-5663(23)00088-X
doi: 10.1016/j.bios.2023.115146
pii:
doi:
Substances chimiques
Glucose
IY9XDZ35W2
Luminol
5EXP385Q4F
Glucose Oxidase
EC 1.1.3.4
Hydrogen Peroxide
BBX060AN9V
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
115146Informations de copyright
Copyright © 2023 Elsevier B.V. All rights reserved.
Déclaration de conflit d'intérêts
Declaration of competing interest The authors declare the following financial interests/personal relationships which may be considered as potential competing interests: Massimo Guardigli and Francesco Paolucci report financial support was provided by MUR.