The Pab Rb x rat Hpt (Haptoglobin, HP, Hp2-Alpha, Alpha-2-Macroglobulin, Zonulin) antibody from United States Biological is a Rabbit Polyclonal antibody to Haptoglobin, and HP. This antibody recognizes Rat antigen. The Pab Rb x rat Hpt (Haptoglobin, HP, Hp2-Alpha, Alpha-2-Macroglobulin, Zonulin) antibody has been shown to work in the following applications: EIA, Immunoassay, ELISA, Immunocytochemistry, Immunohistochemistry, and Western Blot.