Bioss Inc.'s Intrinsic Factor Polyclonal Antibody is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: EIA, Immunoassay, ELISA, and Western Blot. The Intrinsic Factor Polyclonal Antibody was generated using CBLIF, and cobalamin binding intrinsic factor as the antigen and it reacts with Homo Sapiens, and Human.