Thermo Fisher Scientific's p53 Antibody is a Mouse monoclonal antibody. The p53 Antibody was generated using TP53, and tumor protein p53 as the antigen. It reacts with Homo Sapiens, Human, Mouse, and Rat. This antibody has been shown to work in applications such as: Immunohistochemistry, Immunohistochemistry - frozen, Immunoprecipitation, and Western Blot.