Alpha 1 Antitrypsin

Proteins, Native Protein
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Product Name Alpha 1 Antitrypsin
Description An acute-phase plasma protein found at 290 mg per 100 ml that functions as a protease inhibitor. Clinically its deficiency is associated with two major diseases, pulmonary emphysema and early onset/juvenile hepatic cirrhosis. It is elevated in inflammatory conditions, malignancies, liver disease and pregnancy and also after surgical trauma and use of oral contraceptives. The simultaneous determination of alpha 1 antitrypsin and ceruloplasmin permits differential diagnosis of liver afflictions.
Source Human plasma. Nonreactive and negative for HBsAg, anti-HCV, anti-HBc, and anti-HIV by FDA-required tests
Molecular Weight 52000 Daltons
Concentration 1 mg/ml
Form Purified, in 30 mM Na phosphate, pH 6.5, with 300 mM NaCl, 50% Glycerol
Purity > 95% by SDS-PAGE
Storage 2-8C for immediate use, or at -20C (aliquot)

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