The Pab Rb x rat Involucrin (Biotin) antibody from United States Biological is a Rabbit Polyclonal antibody to Involucrin, and IVL. This antibody recognizes Rat antigen. The Pab Rb x rat Involucrin (Biotin) antibody has been shown to work in the following applications: Immunocytochemistry, Immunohistochemistry, and Western Blot.