any enzyme that catalyzes the splitting of proteins into smaller peptide fractions and amino acids by a process known as proteolysis
造句
Chymase is one of the major proteases in the secretory granules of mast cells. 類糜蛋白酶是肥大細(xì)胞分泌的主要中性蛋白酶之一。
Cytotoxic granules contain perforin and a group of serine proteases called granzymes in a proteoglycan matrix. 細(xì)胞毒性顆粒中含有包裹在蛋白多糖基質(zhì)中的穿孔素和一類被稱作顆粒酶的絲氨酸蛋白酶。