United States Biological's Pab Rb x human SERPINB3 (Serpin Peptidase Inhibitor, Clade B (ovalbumin), Member 3, HsT1196, SCC, SCCA-1, SCCA-PD, SCCA1, T4-A) (PE) antibody is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Western Blot.