compound introduction
2X结晶制剂，由1 mM乙酸和50 mM海藻糖冻干。 单位定义：一个单位定义为在25℃下每分钟水解1.0 umol Suc-Ala-Ala-Pro-Abu pNA的酶量。 污染物：胰凝乳蛋白酶 2X crystallized preparation, lyophilized from 1 mM Acetic Acid and 50 mM Trehalose. Unit definition: One unit is defined as the amount of enzyme that will hydrolyze 1.0 umol of Suc-Ala-Ala-Pro-Abu-pNA per minute at 25ºC. Contaminants: Chymotrypsin pH Value: optimum 7.8-8.5 Prepared from Porcine Pancreatin.
