Anti-PXN Antibody

Raised in rabbit and affinity-purified against a synthetic peptide of human PXN, this polyclonal reagent from Antibodies.com is supplied at a working concentration of 1.0 mg/mL in a 50 µL volume of phosphate-buffered saline (150 mM NaCl, pH 7.4) containing 0.02% sodium azide and 50% glycerol as a cryoprotectant. The unconjugated antibody specifically recognizes the endogenous level of total PXN (paxillin) and has been validated for Western blotting on HeLa cell lysates and for immunohistochemistry on paraffin-embedded human liver cancer tissue, with reactivity confirmed in both human and mouse samples. Each lot is shipped on cold packs from Cambridge (UK) at 4 °C; for long-term stability the vial should be aliquoted upon arrival and stored at −20 °C, with repeated freeze/thaw cycles avoided. The product is intended for research use only and is not validated for diagnostic or therapeutic applications. Researchers looking for a reliable, well-characterized reagent to probe focal-adhesion signalling, cytoskeletal remodelling, or cell-migration pathways will find this affinity-purified polyclonal an economical addition to the lab, and the unconjugated format leaves the door open for downstream labelling with HRP, biotin, or fluorophores of the user's choice. Bulk and custom aliquot requests can be directed through the Antibodies.com support channel for laboratories running larger screening campaigns.