Anti-KLK4 Antibody

Offered through the Antibodies.com catalogue, this affinity-purified reagent is a rabbit polyclonal antibody raised against a recombinant human KLK4 immunogen and validated for Western blotting (WB) and immunocytochemistry/immunofluorescence (ICC/IF) workflows. The unconjugated IgG is supplied at a working concentration of 1.0 mg/mL in a 50 µL aliquot, formulated in phosphate-buffered saline (pH 7.4) containing 150 mM NaCl, 0.02% sodium azide and 50% glycerol as a cryoprotectant. Each lot is affinity-purified on the immunogen and recognises endogenous levels of total KLK4 across human, mouse and rat samples, making it suitable for cross-species expression studies. The antibody is shipped on cold packs at 4 °C and should be aliquoted upon arrival for long-term storage at -20 °C, with repeated freeze/thaw cycles avoided to preserve activity. As a primary antibody intended for laboratory research use only, it provides a reliable tool for probing kallikrein-4 expression in cell-based and biochemical assays, complementing the broader Antibodies.com range of KLK4 reagents.