Synthesis and Characterization of the Novel Fluorescent Prolyl Oligopeptidase Inhibitor 4-Fluoresceinthiocarbamoyl- 6-aminocaproyl-l-prolyl-2(S)-(Hydroxy- acetyl)pyrrolidine
摘要:
The synthesis and characterization of the first fluorescent prolyl oligopeptidase inhibitor 4-fluoreseeinthiocarbamoyl-6-aminocaproyl-L-prolyl-2(S)-(hydroxyacetyl)pyrrolidine is described. This compound has an IC50 value of 0.83 nM and a dissociation half-life of 160 min, and its fluorescence signal is detectable using standard filters for fluorescein. These properties make this compound a suitable probe for visualizing prolyl oligopeptidase in various applications.