Cell Signaling Technology's TNF-alpha (D2D4) XP ® Rabbit mAb (Alexa Fluor ® 488 Conjugate) is a Rabbit monoclonal antibody. The TNF-alpha (D2D4) XP ® Rabbit mAb (Alexa Fluor ® 488 Conjugate) Antibody was generated using TNF, and Tumor necrosis factor as the antigen. It reacts with Mouse. This antibody has been shown to work in applications such as: Flow Cytometry.