Frequently Asked Questions

Frequently Asked Questions are available for this Product.

Biochem/physiol Actions

1-4 mg will inhibit 1.0 mg of trypsin with activity of 10,000 BAEE units per mg protein. 2-6 mg will inhibit approx. 1.0 mg of α-chymotrypsin with activity of 40-50 BTEE units per mg protein.

Serine protease inhibitor; inhibits trypsin, chymotrypsin and pancreatic and granulocytic elastase, and acrosin. Effective concentration equimolar with proteinase.The effects of hereditary α₁-antitrypsin deficiency and certain autoimmune states result from uncontrolled proteolysis in vivo. Direct α₁-antitrypsin replacement therapy has shown promise in animal models of Type 1 diabetes.

Caution

含 0.01% NaN₃ 的储备水溶液可稳定储存数月。溶液可以在 -80°C 下保存，但是不能重新进行冻结。在 pH 低于 5.5 时不稳定。通过某些不含丝氨酸的蛋白酶以及氧化甲硫氨酸残基活性位点的方式进行灭活。

包装

5, 25 mg in glass bottle

Preparation Note

Chromatographically prepared and partially purified.