Clone 11D7 has been reported to be a monoclonal antibody specific to the human gene, DPP4, or Dipeptidyl peptidase 4. Other suppliers describe clone 11D7 to be a monoclonal antibody against human BUB1B, or BUB1 mitotic checkpoint serine/threonine kinase B. Indicated applications for antibody clone 11D7 include Western blot, immunohistochemistry, flow cytometry, immunofluorescence, ELISA, immunocytochemistry, and immunoprecipitation.