The Cytokeratin 9 (KRT9) Rabbit pAb (APR17748N) Antibody from Leading Biology is a Rabbit Polyclonal antibody to Keratin 9, and KRT9. This antibody recognizes Human, Mouse, and Rat antigen. The Cytokeratin 9 (KRT9) Rabbit pAb (APR17748N) Antibody has been shown to work in the following applications: Western Blot.