when a serum pool from terminally diseased mink was analyzed by radioimmunoassay for antibody reactivity against trypsinized and nontrypsinized adv-g , five times higher reactivity was found for the trypsinized adv-g than for the nontrypsinized adv-g , an effect which could not be elicited by chymotrypsin or v8 protease treatment , implying that in vivo-produced adv was being modulated in vivo by trypsin or a trypsin-like enzyme .
C0030946
protease
C0014442
enzyme