Anti-PPP4C Antibody

This unconjugated mouse monoclonal antibody targets PPP4C (Protein Phosphatase 4 Catalytic Subunit), a serine/threonine phosphatase implicated in DNA damage response, microtubule organization, spliceosome assembly, and regulation of the NF-kB signaling cascade. Supplied by Antibodies.com as a primary antibody reagent, the product is provided as 100 µL of purified immunoglobulin in a stabilizing buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM sodium chloride, 0.2% sodium azide, and 50% glycerol. The clone was raised in mouse and demonstrates reactivity against human PPP4C, supporting its use in western blot, immunohistochemistry, and immunocytochemistry workflows on fixed cells and paraffin-embedded tissue sections. Researchers commonly apply this reagent to investigate PP4 holoenzyme function, recovery from genotoxic stress, and chromatin-associated dephosphorylation events in cancer cell models and patient-derived biopsy material. Aliquoting upon receipt and storage at -20°C is recommended to limit freeze-thaw cycles and preserve binding activity across multiple staining and blotting experiments.