Anti-p53 (phospho Ser315) Antibody [#18]

The Anti-p53 (phospho Ser315) Antibody from Antibodies.com is a mouse monoclonal reagent raised against the human p53 tumor suppressor phosphorylated at serine 315. Phosphorylation at Ser315 is induced in response to DNA damage and modulates p53 transcriptional activity and protein stability, making this reagent a useful tool for cancer research, genotoxic stress studies, and investigations of cell cycle checkpoint regulation.

Validated for western blot, immunohistochemistry, immunofluorescence, and ELISA workflows, the unconjugated IgG2b clone is supplied as 100 µg of liquid formulation in a single vial and reacts with human samples. For best results, store aliquots frozen at -20 °C and limit freeze-thaw cycles to preserve phospho-specific binding activity.