Cell Signaling Technology's alpha-Synuclein (E4U2F) XP ® Rabbit mAb (Alexa Fluor ® 647 Conjugate) is a Rabbit monoclonal antibody. The alpha-Synuclein (E4U2F) XP ® Rabbit mAb (Alexa Fluor ® 647 Conjugate) Antibody was generated using Snca, and Synuclein alpha as the antigen. It reacts with Homo Sapiens, Human, Mouse, and Rat. This antibody has been shown to work in applications such as: Immunofluorescence.