
Keywords: Prolyl endopeptidase; SUAM-14746; Placenta; Protease; ANOVA; analysis of variance; DMSO; dimethyl sulfoxide; FGF4; fibroblast growth factor 4; KYP-2047; 4-Phenylbutanoyl-L-Prolyl-2(S)-Cyanopyrrolidine; MCA; 4-methyl-coumaryl-7-amide; MTT; 3-(4,5-dimethylt