Analytical Parameters of a Novel Glucose Biosensor Based on Grafted PFM as a Covalent Immobilization Technique.
bioanalytical methods
electrochemical biosensor
glucose oxidase (GOx)
hydroxyethyl methacrylate (HEMA)
pentafluorophenyl methacrylate (PFM)
Journal
Sensors (Basel, Switzerland)
ISSN: 1424-8220
Titre abrégé: Sensors (Basel)
Pays: Switzerland
ID NLM: 101204366
Informations de publication
Date de publication:
18 Jun 2021
18 Jun 2021
Historique:
received:
11
05
2021
revised:
31
05
2021
accepted:
15
06
2021
entrez:
2
7
2021
pubmed:
3
7
2021
medline:
7
7
2021
Statut:
epublish
Résumé
Bioanalytical methods, in particular electrochemical biosensors, are increasingly used in different industrial sectors due to their simplicity, low cost, and fast response. However, to be able to reliably use this type of device, it is necessary to undertake in-depth evaluation of their fundamental analytical parameters. In this work, analytical parameters of an amperometric biosensor based on covalent immobilization of glucose oxidase (GOx) were evaluated. GOx was immobilized using plasma-grafted pentafluorophenyl methacrylate (pgPFM) as an anchor onto a tailored HEMA-co-EGDA hydrogel that coats a titanium dioxide nanotubes array (TiO
Identifiants
pubmed: 34207185
pii: s21124185
doi: 10.3390/s21124185
pmc: PMC8235154
pii:
doi:
Substances chimiques
Enzymes, Immobilized
0
Glucose Oxidase
EC 1.1.3.4
Glucose
IY9XDZ35W2
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
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