Thermo Fisher Scientific's CD45 Antibody is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Flow Cytometry, Immunocytochemistry, Immunohistochemistry, Immunohistochemistry - fixed, and Immunohistochemistry - frozen. The CD45 Antibody was generated using PTPRC as the antigen and it reacts with Homo Sapiens, Human, Mouse, Rat, and Rabbit.