Fluorescence Sensing Platforms for Epinephrine Detection Based on Low Temperature Cofired Ceramics.
LTCC
biosensor
epinephrine
inorganic dye
laccase
optical sensor
tyrosinase
Journal
Sensors (Basel, Switzerland)
ISSN: 1424-8220
Titre abrégé: Sensors (Basel)
Pays: Switzerland
ID NLM: 101204366
Informations de publication
Date de publication:
05 Mar 2020
05 Mar 2020
Historique:
received:
08
01
2020
revised:
27
02
2020
accepted:
03
03
2020
entrez:
11
3
2020
pubmed:
11
3
2020
medline:
11
3
2020
Statut:
epublish
Résumé
A novel fluorescence-sensing pathway for epinephrine (EP) detection was investigated. The ceramic-based miniature biosensor was developed through the immobilization of an enzyme (laccase, tyrosinase) on a polymer-poly-(2,6-di([2,2'-bithiophen]-5-yl)-4-(5-hexylthiophen-2-yl)pyridine), based on low temperature cofired ceramics technology (LTCC). The detection procedure was based on the oxidation of the substrate, i.e., in the presence of the enzyme. An alternative enzyme-free system utilized the formation of a colorful complex between Fe
Identifiants
pubmed: 32151107
pii: s20051429
doi: 10.3390/s20051429
pmc: PMC7085728
pii:
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Déclaration de conflit d'intérêts
The authors declare no conflict of interest.
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