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자연과학대학
화학·나노과학전공
Journal papers
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An ESIPT based fluorescence probe for ratiometric monitoring of nitric oxide
Title
An ESIPT based fluorescence probe for ratiometric monitoring of nitric oxide
Authors
Chen L.
;
Wu D.
;
Yoon J.
Ewha Authors
윤주영
SCOPUS Author ID
윤주영
Issue Date
2018
Journal Title
Sensors and Actuators, B: Chemical
ISSN
0925-4005
Citation
Sensors and Actuators, B: Chemical vol. 259, pp. 347 - 353
Keywords
Benzo[c]cinnoline
;
Cell imaging
;
ESIPT
;
Fluorescence probe
;
Nitric oxide (NO)
;
Ratiometric probe
Publisher
Elsevier B.V.
Indexed
SCIE; SCOPUS
Document Type
Article
Abstract
Development of simple and selective fluorescence probes for the detection of nitric oxide (NO) is of great important because of the key roles this gasotransmitter plays in various physiological and pathological processes. Although a large number of fluorescence probes for NO have been developed thus far, only a few display ratiometric fluorescence changes. In this study, an excited-state intramolecular proton transfer (ESIPT) fluorophore based, ratiometric fluorescence probe for NO was developed. The probe shows good selectivity and sensitivity for NO over other relevant analytes. Furthermore, the probe was applied to imaging NO in living cells. © 2017 Elsevier B.V.
DOI
10.1016/j.snb.2017.12.073
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