Provided below are ELISA kits targeting insulin like growth factor binding protein 1, a human protein encoded by IGFBP1. This protein is 259 amino acids long with a reported mass of 27.9 kDa. This is reported to be a secreted protein. Other alias names for this protein include: IBP-1, IGF-binding protein 1, IGFBP-1, alpha-pregnancy-associated endometrial globulin, binding protein-25, binding protein-26, and binding protein-28.