The Cytokeratin-1/Keratin-1 Antibody from MyBioSource.com is a Rabbit Polyclonal antibody to Cytokeratin 1, K1, Keratin 1, Krt-2.1, and KRT1. This antibody recognizes Human, Mouse, and Rat antigen. The Cytokeratin-1/Keratin-1 Antibody has been validated for the following applications: Immunohistochemistry, and Western Blot.