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.
Synthesis and Characterization of the Novel Fluorescent Prolyl Oligopeptidase Inhibitor 4-Fluoresceinthiocarbamoyl- 6-aminocaproyl-<scp>l</scp>-prolyl-2(<i>S</i>)-(Hydroxy- acetyl)pyrrolidine
作者:Jarkko I. Venäläinen、Erik A. A. Wallén、Antti Poso、J. Arturo García-Horsman、Pekka T. Männistö
DOI:10.1021/jm0509187
日期:2005.11.1
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.
Remote Amino Acid Recognition Enables Effective Hydrogen Peroxide Activation at a Manganese Oxidation Catalyst
作者:Laia Vicens、Giorgio Olivo、Miquel Costas
DOI:10.1002/anie.202114932
日期:2022.2.7
Aminoacid supramolecular recognition in the 2nd coordination sphere of a bioinspired manganesecatalyst allows efficient enzyme-like activation of H2O2 by locating the carboxylic acid moiety in proper position to access the 1st coordination sphere of the metal.
仿生锰催化剂的第二配位层中的氨基酸超分子识别通过将羧酸部分定位在适当的位置以进入金属的第一配位层,从而实现 H 2 O 2的有效酶样活化。