Anti-p53 (G372) Antibody

This polyclonal antibody from Antibodies.com targets the p53 tumor suppressor and is supplied at 1 mg/ml in phosphate buffered saline with 0.05% sodium azide at approximately pH 7.2. Raised in rabbit, the reagent is validated for immunohistochemistry and recognizes human, mouse, and rat p53 in tissue sections, supporting studies of both wild-type and mutant protein. Each vial contains 100 µl of unconjugated antibody, enabling chromogenic detection workflows on formalin-fixed, paraffin-embedded specimens. The p53 protein, encoded by the TP53 gene, governs DNA damage response, cell cycle arrest, and programmed cell death, making this reagent broadly useful in oncology and pathology research, mutation screening, and biomarker discovery. Refrigerated storage is recommended to preserve activity; aliquot upon first use to limit freeze-thaw cycles.