chymotrypsin-like protease ( ec 3.4.21.1 ) , arginine aminopeptidase ( ec 3.4.11.6 ) , and lactate dehydrogenase ( ec 1.1.1.27 ) were detected in triton x-100 extracts of the cytoplasmic membrane fraction by crossed immunoelectrophoresis in combination with enzyme-staining procedures .
C0030016
ec
C0022917
lactate dehydrogenase