The Phospho-MLKL-S441 Rabbit pAb (APR30369N) Antibody from Leading Biology is a Rabbit Polyclonal antibody to MLKL. This antibody recognizes Human, and Rat antigen. The Phospho-MLKL-S441 Rabbit pAb (APR30369N) Antibody has been shown to work in the following applications: Western Blot.