title: De novo designed peptidic redox potential probe: linking sensitized emission to disulfide bond formation.
abstract: The design and utility of a peptidic probe capable of accurately measuring environmental redox potential via sensitized emission has been prepared. This probe is characterized by long-lived luminescence (millisecond), nanomolar detection limits, and a probe reduction potential of -0.243 V.
authors.affiliation: University of Delaware, Department of Chemistry and Biochemistry, Newark, Delaware 19716-2522, USA.
authors.forename: Kyung
authors.initials: K
authors.lastname: Lee
authors.forename: Valerie
authors.initials: V
authors.lastname: Dzubeck
authors.forename: Lauren
authors.initials: L
authors.lastname: Latshaw
authors.forename: Joel P
authors.initials: JP
authors.lastname: Schneider
mesh_terms: D004220:Disulfides / Q000138:chemical synthesis / Q000737:chemistry*; D005456:Fluorescent Dyes / Q000138:chemical synthesis / Q000737:chemistry*; D007700:Kinetics; D009842:Oligopeptides / Q000138:chemical synthesis / Q000737:chemistry*; D010084:Oxidation-Reduction; D017433:Protein Structure, Secondary; D013050:Spectrometry, Fluorescence
chemical_list: D004220:Disulfides; D005456:Fluorescent Dyes; D009842:Oligopeptides