Anti-NPPA Antibody

This affinity-purified reagent from Antibodies.com is a rabbit polyclonal antibody raised against a recombinant human NPPA immunogen and validated for the detection of endogenous total NPPA protein. Supplied at a concentration of 1.0 mg/mL in phosphate-buffered saline (pH 7.4) containing 150 mM NaCl, 0.02% sodium azide, and 50% glycerol, the 50 µl volume is unconjugated and intended for Western blot (WB) and immunohistochemistry (IHC) workflows in human, mouse, and rat samples. The antibody was purified by affinity chromatography using the immunogen, and the formulation contains no magnesium or calcium salts, making it compatible with standard immunoassay buffers. For routine handling, the vial is shipped at 4 °C and should be aliquoted upon arrival and stored at –20 °C, with repeated freeze/thaw cycles avoided to preserve reactivity. Researchers studying natriuretic peptide signaling, cardiac and vascular biology, or related pathways can rely on the broad species cross-reactivity for both membrane-based and tissue-section applications. The polyclonal nature of the reagent allows recognition of multiple epitopes on the NPPA target, which can be advantageous when working with denatured lysates or fixed specimens in IHC preparations. As with all Antibodies.com primary antibodies, the product is supplied for research use only and is not intended for diagnostic or therapeutic procedures.