A Pentapeptide with Tyrosine Moiety as Fluorescent Chemosensor for Selective Nanomolar-Level Detection of Copper(II) Ions.
Cu2+ ions
fluorescence quenching
fluorescent chemosensor
pentapeptides
Journal
International journal of molecular sciences
ISSN: 1422-0067
Titre abrégé: Int J Mol Sci
Pays: Switzerland
ID NLM: 101092791
Informations de publication
Date de publication:
23 Jan 2020
23 Jan 2020
Historique:
received:
27
11
2019
revised:
17
01
2020
accepted:
21
01
2020
entrez:
26
1
2020
pubmed:
26
1
2020
medline:
18
11
2020
Statut:
epublish
Résumé
Herein, we have investigated principally with the use of UV and fluorescence (steady-state and time-resolved) spectroscopy the interactions between selected pentapeptides with tyrosine residue (EYHHQ, EHYHQ, EHHQY, and KYHHE) and various metal ions (Cu
Identifiants
pubmed: 31979365
pii: ijms21030743
doi: 10.3390/ijms21030743
pmc: PMC7037753
pii:
doi:
Substances chimiques
Cations
0
Fluorescent Dyes
0
Metals
0
Peptides
0
Tyrosine
42HK56048U
Copper
789U1901C5
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Subventions
Organisme : Narodowe Centrum Nauki
ID : 2016/23/D/ST4/01576
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