The Pab Rb x human PRSS55 (Serine Protease 55) antibody from United States Biological is a Rabbit Polyclonal antibody to PRSS55, and serine protease 55. This antibody recognizes Homo Sapiens, and Human antigen. The Pab Rb x human PRSS55 (Serine Protease 55) antibody has been shown to work in the following applications: Western Blot.