The Phospho-KSR1-S404 Rabbit pAb (AMR00937N) Antibody from Leading Biology is a Rabbit Polyclonal antibody to KSR1. This antibody recognizes Human, Mouse, and Rat antigen. The Phospho-KSR1-S404 Rabbit pAb (AMR00937N) Antibody has been shown to work in the following applications: Western Blot.