however , these appear to be minor variants rather than functionally distinct alpha subunits since : 1 ) both proteins produced the same proteolytic fragments after digestion with chymotrypsin or staphylococcus aureus v8 protease and 2 ) preincubation of the platelets with agonists , including those which appear to interact in intact platelets solely with gp ( paf and vasopressin ) or solely with gi ( epinephrine ) , inhibited the [ 32p ] adp-ribosylation of both proteins to the same extent .
C0597304
proteolytic
C0030946
protease