United States Biological's Pab Rb x human GIF (Gastric Intrinsic Factor, Intrinsic Factor, IF, INF, IFMH) (PE) antibody is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Western Blot. The Pab Rb x human GIF (Gastric Intrinsic Factor, Intrinsic Factor, IF, INF, IFMH) (PE) antibody was generated using CBLIF, and cobalamin binding intrinsic factor as the antigen and it reacts with Homo Sapiens, Human, and Mouse.