- Iğdır Üniversitesi Fen Bilimleri Enstitüsü Dergisi
- Vol: 11 Issue: 3
- The Investigation of Fluorescence Biothiol Sensor Properties of 2-(N-hexyl-carbazole-3'-yl)-4- formy...
The Investigation of Fluorescence Biothiol Sensor Properties of 2-(N-hexyl-carbazole-3'-yl)-4- formylpyridine
Authors : Nuray Altinölçek, Ahmet Battal
Pages : 2184-2194
Doi:10.21597/jist.941474
View : 9 | Download : 3
Publication Date : 2021-09-01
Article Type : Research
Abstract :The biothiol sensor properties of 2-(N-hexyl-carbazole-3'-yl)-4-formylpyridine molecule were examined. This probe has carbazole moiety as a fluorophore and aldehyde group as a recognition site. Three different biothiol molecules as an analytes were chosen that they are cysteine (Cys), homocysteine (Hcy) and glutathione (GSH). We monitored the adduct formation between probe and analyte (biothiols) by 1H NMR, MS, UV-vis and PL Spectrometers.Keywords : Aldehyde group, Carbazole, Cysteine, Glutathione, Homocysteine, Biothiol sensor