Anti-KPNA2 Antibody

Manufactured by Antibodies.com, this rabbit-derived primary reagent is raised against karyopherin subunit alpha 2 (KPNA2) and is intended for researchers studying nuclear import, nucleocytoplasmic transport, and related cancer-biology pathways. The antibody is supplied at a concentration of 1.0 mg/mL in a 50 µL aliquot, formulated in phosphate-buffered saline (pH 7.4) containing 150 mM sodium chloride, 0.02% sodium azide, and 50% glycerol as a cryoprotectant. The immunogen is a recombinant human KPNA2 protein, and the antibody detects endogenous levels of total KPNA2. It is unconjugated, polyclonal, and affinity-purified from rabbit serum, ensuring batch-to-batch consistency for downstream detection. Validated applications include Western blot (WB), immunohistochemistry (IHC), and immunocytochemistry/immunofluorescence (ICC/IF), making it suitable for cell- and tissue-based assays. According to the supplier datasheet, the antibody has been verified to react with human and mouse samples. For stability, the product is shipped at 4 °C and should be aliquoted upon arrival and stored at –20 °C, with repeated freeze/thaw cycles avoided to preserve activity. Intended for research use only, this polyclonal reagent provides a reliable tool for laboratories investigating importin-alpha-mediated nuclear localization and KPNA2-associated oncogenic signalling.