The Phospho-Smad2-S250 Rabbit mAb (AMR12542N) Antibody from Leading Biology is a Rabbit Monoclonal antibody to SMAD2. This antibody recognizes Human, and Mouse antigen. The Phospho-Smad2-S250 Rabbit mAb (AMR12542N) Antibody has been shown to work in the following applications: Western Blot.