title: Highly effective discrimination of catecholamine derivatives via FRET-on/off processes induced by the intermolecular assembly with two fluorescence sensors.
abstract: We proudly presented the novel sensor system based on intermolecular assembled complexes of two fluorescence sensors and a suitable catecholamine acting as a guest linker by the reaction between boronic acid and aldehyde moieties of the sensors with the diol and amine units of catecholamines, respectively. The FRET-on/off induced by the assembly could discriminate structural similarity of catecholamines.
authors.affiliation: Department of Chemistry, Faculty of Science, Chulalongkorn University, Bangkok, Thailand. tboosayarat@gmail.com.
authors.forename: Anusak
authors.initials: A
authors.lastname: Chaicham
authors.forename: Somboon
authors.initials: S
authors.lastname: Sahasithiwat
authors.forename: Thawatchai
authors.initials: T
authors.lastname: Tuntulani
authors.forename: Boosayarat
authors.initials: B
authors.lastname: Tomapatanaget
mesh_terms: D000447:Aldehydes / Q000737:chemistry; D001897:Boronic Acids / Q000737:chemistry; D002395:Catecholamines / Q000032:analysis*; D003374:Coumarins / Q000737:chemistry; D031541:Fluorescence Resonance Energy Transfer; D005456:Fluorescent Dyes / Q000737:chemistry*; D011721:Pyrenes / Q000737:chemistry
chemical_list: D000447:Aldehydes; D001897:Boronic Acids; D002395:Catecholamines; D003374:Coumarins; D005456:Fluorescent Dyes; D011721:Pyrenes; C030984:pyrene; C030123:coumarin