Clone 12B11F8 is a mouse monoclonal antibody specific to the human gene, PKP3, or Plakophilin 3. Suppliers have reported additional species reactivites for the target of this clone, including canine, mouse and porcine. Indicated applications for antibody clone 12B11F8 include Western blot, immunohistochemistry, immunocytochemistry, and immunoprecipitation.