推薦產品
化驗
≥95% (SDS-PAGE)
品質等級
形狀
lyophilized solid
比活性
≥2.5 units/mg protein
製造商/商標名
Calbiochem®
儲存條件
OK to freeze
desiccated
溶解度
HCl: 2 mM
aqueous buffer, pH 2.5: soluble
異物活動
Chymotrypsin, none detected
運輸包裝
wet ice
儲存溫度
−20°C
一般說明
Native trypsin from human pancreas. Serine protease that specifically hydrolyzes amides, peptides, and proteins at the C-terminus side of arginine and lysine residues.
警告
Toxicity: Irritant (B)
單位定義
One unit is defined as the amount of enzyme that will hydrolyze 1 µmol of N-benzyl-L-arginine-pNA per min at 25°C, 200 mM Tris-HCl, pH 7.8, 20 mM CaCl₂.
外觀
Salt-free.
準備報告
Prepared from tissue that has been shown by certified tests to be negative for HBsAg and for antibodies to HIV and HCV.
重構
Following reconstitution, aliquot and freeze (-70°C).
其他說明
Merck Index13, 9865.
Travis, J., and Roberts, R.C. 1969. Biochemistry 8, 2884.
Travis, J., and Roberts, R.C. 1969. Biochemistry 8, 2884.
法律資訊
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
免責聲明
when assayed against N-Suc-Ala-Ala-Pro-Phe-pNA (573462)
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
分析證明 (COA)
輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號,寫有 ‘Lot’或‘Batch’.。
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