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一般說明
胰蛋白酶是一种丝氨酸蛋白酶，通常在生物化学和生物学中用作重要的酶试剂。这种方法产生了适用于蛋白质组学研究的高度纯化的胰蛋白酶产物。蛋白质组学等级非常适合用于溶液和凝胶胰蛋白酶消化。胰蛋白酶是一种丝氨酸蛋白酶，存在于几种脊椎动物的消化系统中。
應用
猪胰脏胰蛋白酶被应用于以下应用中：
- 凝胶内蛋白消化及MALDI-TOF质谱分析
- 电喷雾电离质谱(ESI-MS)分析
- L. 植物杆菌的表面蛋白质组分析
- 凝胶过滤，超离心，旋转阴影电子显微镜
- 质谱
生化／生理作用
由于胰蛋白酶具有高度特异性裂解能力，胰蛋白酶肽数量有限，因此胰蛋白酶通常用于蛋白质组学研究中的肽定位和蛋白质序列研究。它可特异性地水解精氨酸和赖氨酸残基羧基侧的肽键。该酶还具有酯酶和酰胺酶的活性。胰蛋白酶作为一种细胞培养工具。在工业上，它被用来水解致敏蛋白以生产低致敏牛奶。
相關產品
产品编号
说明
价格
訊號詞
Danger
危險分類
Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3
標靶器官
Respiratory system
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 1
個人防護裝備
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
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