MyBioSource.com's Rabbit Anti-Cytokeratin 19 Antibody is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Immunocytochemistry, Immunohistochemistry, Immunoprecipitation, and Western Blot. The Rabbit Anti-Cytokeratin 19 Antibody was generated using Keratin 19, and Krt19 as the antigen and it reacts with Human, Rat, and Porcine.