United States Biological's Pab Rb x human PRSS22 (Brain-Specific Serine Protease 4, Protease, Serine, 22) antibody is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Western Blot. The Pab Rb x human PRSS22 (Brain-Specific Serine Protease 4, Protease, Serine, 22) antibody was generated using PRSS22 as the antigen and it reacts with Homo Sapiens, and Human.