the sequential incubation of haptocorrin and intrinsic factor wit exoglycosidases and proteinases provoked a decrease of , respectively , 100 and 92.7 % of their cbl binding capacity , whereas the incubation with proteinase decreased the cbl binding capacity of , respectively , 67.9 and 7.9 % .
C0030940
proteinases
C0030946
proteinase