Cell Signaling Technology's CD45 (Intracellular Domain) (D9M8I) XP ® Rabbit mAb (Alexa Fluor ® 555 Conjugate) is a Rabbit monoclonal antibody. The CD45 (Intracellular Domain) (D9M8I) XP ® Rabbit mAb (Alexa Fluor ® 555 Conjugate) Antibody was generated using PTPRC as the antigen. It reacts with Homo Sapiens, and Human. This antibody has been shown to work in applications such as: Flow Cytometry, Immunocytochemistry, Immunofluorescence, Immunohistochemistry, and Immunohistochemistry - fixed.