we have determined the relative activities of 14 glycosidases , two esterases and four peptide hydrolases in human umbilical vein endothelial cells and investigated whether known agonists of endothelial function , or materials known to modulate hydrolase secretion in other phagocytic cells , influenced the activity or secretion of these enzymes by human umbilical vein endothelial cells .
C0030940
peptide hydrolases
C0020289
hydrolase