it is tentatively concluded that ( a ) acid proteinase and alpha-mannosidase are lysosomal enzymes , ( b ) acid phosphatase and acid phosphodiesterase are associated with the flagellar pocket and part of the former enzyme probably with the endoplasmic reticulum , ( c ) galactosyl transferase is a constituent of the golgi apparatus , and ( d ) alpha-glucosidase may serve as a marker for the plasma membrane .
C0030946
proteinase
C0014442
enzyme