Listed below are anti-Alpha4 antibodies from multiple suppliers. Alpha4 is a reported alias name for the human gene IGBP1, or 'immunoglobulin binding protein 1'. The 339-amino acid protein is a member of the IGBP1/TAP42 family. The cellular localization is predicted to be cytoplasmic. See the supplier page to learn important antibody details, such as target specificity and designated applications.