Human Alpha 1-Antitrypsin/Serpin A1 ELISA Kit

Quantitative measurement of human Alpha-1 antitrypsin (A1AT), encoded by the SERPINA1 gene and also called Serpin A1, is delivered by this Assay Genie ELISA Kit supplied as 96 Assays. The matched antibody pair is specific to the human protein, supporting studies of hepatic function, respiratory disease, and the protease–antiprotease imbalance underlying chronic obstructive pulmonary disease and hereditary emphysema. Each box provides a pre-coated microplate, lyophilised standards, biotinylated detection reagent, streptavidin-HRP conjugate, wash buffer, substrate, and stop solution in a single use, ready-to-use kit format. Researchers pipette a 100 ul sample volume into each well and quantify A1AT concentrations against the included standard curve. Reagents are shipped refrigerated and stored at 4 °C; the plate should remain protected from light and used within the kit's stated shelf life. The reagents are intended for research use only and have been validated in workflows exploring neutrophil elastase regulation, liver cirrhosis biomarkers, and rare SERPINA1 mutations associated with early-onset lung disease.