... hans-ulrich.demuth@probiodrug.deAbbreviations: Fmoc-Ala-Pyrr-CN, 9H-fluorenyl-9-ylmethylN-[2-(2-cyano-1-pyrrolidinyl)-1-methyl-2-oxoethyl]carbamate;NHMec, 7-(4-methyl)coumarylamide; PEP, prolyl endopeptidase.Enzyme: prolyl endopeptidase ... [Ins(1,4,5)P3] concentration and PEP expression in the generated antisense cell lines. However, noeffect on cAMP generation was observed. In addition,complete suppression of PEP activity by the specific ... Hafner2 and Hans-Ulrich Demuth11Probiodrug AG, Halle, Germany;2Department of Molecular Biology and Cell Culture Technology, Mannheim University of Applied Sciences, GermanyProlyl endopeptidase...