Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/11788
Title: A new fluorescent 'turn on' probe for rapid detection of biothiols
Authors: Üçüncü, Muhammed
Zeybek, Hüseyin
Karakuş, Erman
Üçüncü, Canan
Emrullahoğlu, Mustafa
Keywords: Biothiols
ESIPT
Electrophilic cyanate
Cell imaging
Issue Date: 2020
Publisher: Taylor and Francis Ltd.
Abstract: We designed and synthesised a novel molecular probe exhibiting high selectivity and sensitivity towards reactive sulphur species (RSS) over other amino acids and biologically relevant species, as well as scrutinised its spectroscopic behaviours under physiological conditions and in living milieu. We used an electrophilic cyanate group as a masking agent to block the excited state intramolecular proton transfer process of 2-(2-cyanato-3-methoxyphenyl)benzo[d]thiazole (HMBT-OCN), which readily hydrolyses to the highly fluorescent structure, 2-(2'-Hydroxy-3'-methoxyphenyl) benzothiazole (HMBT-OH), in the presence of reactive sulphur species. [GRAPHICS] .
URI: https://doi.org/10.1080/10610278.2021.1893321
https://hdl.handle.net/11147/11788
ISSN: 1061-0278
1029-0478
Appears in Collections:Chemistry / Kimya
Photonics / Fotonik
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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