United States Biological's Pab Rb x human PRAP1 (Proline-Rich Acidic Protein 1) antibody is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Western Blot. The Pab Rb x human PRAP1 (Proline-Rich Acidic Protein 1) antibody was generated using PRAP1, thymidine kinase 1, and TK1 as the antigen and it reacts with Homo Sapiens, and Human.