The Haptoglobin (HP) Rabbit pAb (APR22282N) Antibody from Leading Biology is a Rabbit Polyclonal antibody to Haptoglobin, and HP. This antibody recognizes Human, Mouse, and Rat antigen. The Haptoglobin (HP) Rabbit pAb (APR22282N) Antibody has been shown to work in the following applications: Immunohistochemistry, and Western Blot.