The Phospho-Smad2 (Ser250) Rabbit mAb Antibody from MyBioSource.com is a Rabbit Monoclonal antibody to SMAD2. This antibody recognizes Homo Sapiens, Human, Mouse, Rat, and Hamster antigen. The Phospho-Smad2 (Ser250) Rabbit mAb Antibody has been shown to work in the following applications: Western Blot.