The Pab Rb x human IGFBP3 (Insulin-like Growth Factor-binding Protein 3, IBP-3, IGF-binding Protein 3, IGFBP-3, IBP3) (PE) antibody from United States Biological is a Rabbit Polyclonal antibody to IGFBP3. This antibody recognizes Homo Sapiens, and Human antigen. The Pab Rb x human IGFBP3 (Insulin-like Growth Factor-binding Protein 3, IBP-3, IGF-binding Protein 3, IGFBP-3, IBP3) (PE) antibody has been shown to work in the following applications: Western Blot.