Anti-p53 (R375) Antibody

Targeting the tumour suppressor protein p53, this rabbit polyclonal reagent from Antibodies.com is raised against an epitope spanning the R375 residue of human TP53. The antibody is supplied at 1 mg/ml in phosphate buffered saline containing 0.05% sodium azide, at pH approximately 7.2, and ships as a 50 µl vial of unconjugated stock. Validated applications include western blot, immunohistochemistry on fixed sections, and immunofluorescence, and reactivity has been confirmed with human, mouse, and rat samples. The reagent is widely used in apoptosis research, DNA damage response studies, and cancer signalling projects where p53 status, modification state, or subcellular localisation needs to be tracked across cell and tissue models.