Anti-SERPINA3 Antibody

Manufactured by Antibodies.com as a primary research reagent, this affinity-purified polyclonal antiserum targets SERPINA3 (alpha-1-antichymotrypsin) and is supplied at 1.0 mg/mL in a 50 µL volume. The antibody is raised in rabbit and is of the IgG isotype, presented unconjugated and buffered in phosphate-buffered saline (without Mg²⁺ and Ca²⁺, pH 7.4) containing 150 mM NaCl, 0.02% sodium azide, and 50% glycerol. The immunogen is a recombinant human SERPINA3 protein, and the reagent has been validated for use in Western blot and immunohistochemistry applications across human, mouse, and rat samples, where it detects the endogenous level of total SERPINA3 protein. For handling, the product is shipped at 4 °C; upon arrival it should be aliquoted and stored at –20 °C, with repeated freeze/thaw cycles avoided to preserve activity.