Signal-On Fluorescent Imprinted Nanoparticles for Sensing of Phenols in Aqueous Olive Leaves Extracts.
fluorescence
imprinted nanogel
olive leaf extracts
phenols
Journal
Nanomaterials (Basel, Switzerland)
ISSN: 2079-4991
Titre abrégé: Nanomaterials (Basel)
Pays: Switzerland
ID NLM: 101610216
Informations de publication
Date de publication:
26 May 2020
26 May 2020
Historique:
received:
19
04
2020
revised:
18
05
2020
accepted:
22
05
2020
entrez:
30
5
2020
pubmed:
30
5
2020
medline:
30
5
2020
Statut:
epublish
Résumé
The activation of signals in fluorescent nanosensors upon interaction with their targets is highly desirable. To this aim, several molecularly imprinted nanogels have been synthetized for the recognition of tyrosol, hydroxytyrosol and oleuropein in aqueous extracts using the non-covalent approach. Two of them contain fluorescein derivatives as co-monomers, and their fluorescence emission is switched on upon binding of the target phenols. The selection of functional monomers was previously done by analyzing the interactions by nuclear magnetic resonance (NMR) in deuterated dimethylsulfoxide (DMSO-d
Identifiants
pubmed: 32466364
pii: nano10061011
doi: 10.3390/nano10061011
pmc: PMC7353427
pii:
doi:
Types de publication
Journal Article
Langues
eng
Subventions
Organisme : Regione Autonoma Friuli Venezia Giulia
ID : 23855/RS/2016
Déclaration de conflit d'intérêts
The authors declare no conflict of interest.
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