in order to evaluate if the quantitative levels of hydrolytic enzymes can be used to predict the metastatic ability of individual prostatic cancers , five different dunning r-3327 rat prostatic adenocarcinoma sublines , with widely varying metastatic abilities , were assayed for the respective levels of a variety of hydrolytic enzyme activities ( collagenase , trypsin-like , cathepsin b , neutral protease , n-acetyl-beta-glucosaminidase , chymotrypsin-like , leucine aminopeptidase , elastase , and plasminogen activator ) .
C0020291
hydrolytic
C0162745
collagenase