United States Biological's Pab Rb x human STEAP1 (Six-transmembrane Epithelial Antigen of Prostate 1, Metalloreductase STEAP1, STEAP, PRSS24) (APC) antibody is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Western Blot. The Pab Rb x human STEAP1 (Six-transmembrane Epithelial Antigen of Prostate 1, Metalloreductase STEAP1, STEAP, PRSS24) (APC) antibody was generated using STEAP1 as the antigen and it reacts with Homo Sapiens, and Human.