Background:

SERPINA1 is the gene for a protein called alpha-1-antitrypsin(AAT), which is a serine protease inhibitor whose targets include elastase, plasmin, thrombin, trypsin, chymotrypsin, and plasminogen activator. AAT is a glycoprotein synthesized primarily by hepatocytes, with smaller amountssynthesized by intestinal epithelial cells, neutrophils, pulmonary alveolar cells and macrophages. AAT is the most abundant, endogenous serine protease inhibitor in blood circulation and it has been implicated in regulating vital fluid phase biological events such as blood coagulation, fibrinolysis, complement activation, apoptosis, reproduction, tumor progression and inflammatory response. The primary function of AAT is thought to be the inactivation of neutrophil elastase and other endogenous serine proteases. Defects in SERPINA1 can cause emphysema or liver disease.

Clonality:

monoclonal

Classification:

Primary antibody

Alternative names:

A1A, A1AT, AAT, Alpha 1 antiproteinase, Alpha 1 antitrypsin, Alpha 1 protease inhibitor, PI, PI1, PRO2209, PRO2275, Serpin A1, SERPINA1, SPAAT, α1-antitrypsin

Specificity:

Human, Rat

Host:

Mouse

Isotype:

IgG1

Immunogen:

serpin peptidase inhibitor, clade A(alpha-1 antiproteinase, antitrypsin), member 1

Purification:

Protein A+G purification

Purity:

≥95% as determined by SDS-PAGE

Calculated molecular weight:

50 kDa

Form:

liquid

Applications:

ELISA, WB, IHC, IF

Recommended dilution:

WB: 1:500-1:5000; IP: 1:500-1:2000; IF: 1:20-1:200; IHC: 1:500-1:1000

Storage:

PBS with 0.02% sodium azide and 50% glycerol pH 7.3,-20℃ for 12 months(Avoid repeated freeze / thaw cycles.)

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