Anti-KPNA1 Antibody

Manufactured by Antibodies.com, this affinity-purified polyclonal reagent is raised in rabbit against a recombinant human KPNA1 immunogen and is supplied at 1.0 mg/mL in a 50 µL volume of phosphate-buffered saline (pH 7.4) containing 150 mM NaCl, 0.02% sodium azide, and 50% glycerol. The unconjugated antibody is of the IgG isotype and recognises the endogenous level of total KPNA1 (karyopherin subunit alpha 1, also referenced as importin α5, NPI-1, RCH2 and SRP1) in samples derived from human, mouse and rat. Validated applications listed on the supplier product page are Western blot (WB) and immunohistochemistry (IHC), making it well suited for studies of nuclear import machinery components across a range of basic-research and translational workflows. The reagent is dispatched as a liquid and shipped at 4 °C; upon receipt it should be aliquoted and stored at −20 °C, with repeated freeze/thaw cycles avoided to preserve binding performance. Each lot is purified by affinity chromatography using the immunogen, and orders are typically dispatched from the Cambridge (UK) warehouse within 4–6 business days, with an alternative fulfilment option from St. Louis, MO within 6–9 business days. Pricing is set per vial size, with the 50 µL format offered alongside a 100 µL option for laboratories requiring larger working volumes.