Proteintech, 66135-1-Ig-20ul, Alpha-1-Antitrypsin Monoclonal antibody

66135-1-Ig targets Alpha-1-Antitrypsin in WB, IHC, IF/ICC, FC (Intra), IP, ELISA applications and shows reactivity with human, mouse, rat, pig samples.
Tested Applications
Positive WB detected in: human placenta tissue, rat liver tissue, HepG2 cells, L02 cells, human saliva, pig liver tissue, human milk, mouse liver tissue, human plasma, human placenta
Positive IP detected in: human plasma tissue
Positive IHC detected in: human liver tissueNote: suggested antigen retrieval withTE buffer pH 9.0;(*) Alternatively, antigen retrieval may be performed withcitrate buffer pH 6.0
Positive IF/ICC detected in: HepG2 cells
Positive FC (Intra) detected in: HepG2 cells
Recommended dilution
Western Blot (WB): WB : 1:5000-1:50000
Immunoprecipitation (IP): IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate
Immunohistochemistry (IHC): IHC : 1:500-1:1000
Immunofluorescence (IF)/ICC: IF/ICC : 1:50-1:500
Flow Cytometry (FC) (INTRA): FC (INTRA) : 0.20 ug per 10^6 cells in a 100 µl suspension
Background Information
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.