Anti-PNP Antibody

Manufactured by Antibodies.com, this affinity-purified rabbit polyclonal reagent is raised against a recombinant human purine nucleoside phosphorylase (PNP) immunogen and is designed to detect the endogenous total PNP protein in research samples. The antiserum is supplied as a 50 µl aliquot at 1.0 mg/ml in a ready-to-use phosphate-buffered saline formulation (pH 7.4, 150 mM NaCl) containing 0.02% sodium azide and 50% glycerol as a cryoprotectant; it is provided unconjugated, allowing flexibility for downstream labelling or detection chemistries. The host species is rabbit, the clonality is polyclonal, and the antibody is intended for Western blot (WB) and immunohistochemistry (IHC) workflows. Reactivity has been validated against human, mouse, and rat samples, making the reagent suitable for cross-species studies of PNP expression in basic and translational research settings. For optimal stability, the product should be stored at –20 °C, where the glycerol-containing buffer protects the protein through routine freeze–thaw handling. Each lot is produced under the Antibodies.com quality programme and is released for research use only, giving laboratories a reliable primary antibody option for characterising PNP levels in cell and tissue lysates.