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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
윤주영scopus
Issue Date
2018
Journal Title
Sensors and Actuators, B: Chemical
ISSN
0925-4005JCR Link
Citation
vol. 259, pp. 347 - 353
Keywords
Benzo[c]cinnolineCell imagingESIPTFluorescence probeNitric oxide (NO)Ratiometric probe
Publisher
Elsevier B.V.
Indexed
SCI; SCIE; SCOPUS scopus
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
Appears in Collections:
자연과학대학 > 화학·나노과학전공 > Journal papers
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