The Keratin 19 Antibody [CTKN19-1] from ProSci, Inc is a Mouse Monoclonal antibody to Keratin 19, and Krt19. This antibody recognizes Homo Sapiens, Human, Mouse, and Rat antigen. The Keratin 19 Antibody [CTKN19-1] has been validated for the following applications: Immunofluorescence, Immunohistochemistry, and Immunohistochemistry - fixed.