而令人印象深刻的主细胞则分泌胃蛋白酶原，当它与胃酸混合时，就形成一种酶，叫做胃蛋白酶。
The impressively named chief cells secrete pepsinogen which, when it mixes with stomach acid, becomes an enzyme called pepsin.
经聚丙烯酰胺凝胶电泳分析，细胞的酯酶同功酶带为12条，其中有6条主带。
The esterase isozyme exhibited 12 isozyme bands by PAGE with 6 major bands.
产品说明脂肪酶可催化水解脂类中甘油主链上的酯键。
DESCRIPTION LIPASE catalyzes the hydrolysis of ester bonds on the glycerol backbone of a lipid substrate.
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