United States Biological's Pab Rb x human SERPINB9, ID (SERPINB9, PI9, Serpin B9, Cytoplasmic antiproteinase 3, Peptidase inhibitor 9) (PE) antibody is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Western Blot. The Pab Rb x human SERPINB9, ID (SERPINB9, PI9, Serpin B9, Cytoplasmic antiproteinase 3, Peptidase inhibitor 9) (PE) antibody was generated using SERPINB9 as the antigen and it reacts with Homo Sapiens, and Human.