
Anti-Paxillin (Phospho-Tyr118) — Y011089 — is a rabbit polyclonal antibody detecting PXN/Paxillin (~68 kDa) phosphorylated at Tyr118 by FAK upon integrin-ECM engagement, creating the Crk-p130Cas docking site that drives Rac1 activation and cell migration. Validated for WB and IHC in human, mouse, and rat. Affinity-purified. Store at –20 °C.