A majority of suppliers have reported the clone 11H8 to be a mouse monoclonal antibody specific to the human gene, DNMT1, or DNA methyltransferase 1. Other suppliers describe clone 11H8 to be a mouse monoclonal antibody against human CALCA, or calcitonin related polypeptide alpha. Indicated applications for antibody clone 11H8 include Western blot, immunofluorescence, and immunocytochemistry.