... conserved as insect ACE can hydrolyse mammalianACE substrates such as angiotensin I, substance P, lutein-izing hormone releasing hormone, enkephalins and enkeph-alinamides, hereby displaying the ... as present in the N-terminal part of several y yolk proteins. An antiserum raised against Neb-ODAIF-11)9immunostainedone out of three yolk protein bands of SDS/PAGE-separ-ated y haemolymph ... PAP, peroxidaseantiperoxidase; PVDF, polyvinylidene difluoride; sACE, somaticangiotensin converting enzyme; tACE, testicular angiotensinconverting enzyme; TMOF, trypsin modulating oostatic...