United States Biological's Pab Rb x human SPATS2 (Spermatogenesis-Associated Serine-Rich Protein 2) antibody is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Western Blot. The Pab Rb x human SPATS2 (Spermatogenesis-Associated Serine-Rich Protein 2) antibody was generated using SPATS2 as the antigen and it reacts with Homo Sapiens, and Human.