Anti-PAK4 Antibody

PAK4 (p21-activated kinase 4) is a serine/threonine kinase implicated in cytoskeletal remodeling, cell migration, and proliferation pathways, with elevated expression reported in multiple tumor contexts. This polyclonal antibody, raised in rabbit and supplied as an unconjugated 100 µL aliquot, is intended for western blot and immunohistochemistry workflows against human samples. Validated reactivity covers the human target, and the unconjugated format allows flexible pairing with secondary reagents chosen by the end user. Recommended applications include western blot analysis of cell lysates and immunohistochemistry on formalin-fixed tissue sections to localize PAK4 expression patterns. From Antibodies.com, the reagent supports laboratories studying kinase signaling, cancer cell biology, or pathway mapping where PAK4 occupancy or activation status is being characterized.