Anti-FAM132B antibodies enable researchers to detect and measure the FAM132B antigen in biological samples. This target is a reported synonym of the ERFE gene, which encodes erythroferrone. This protein is known to function in cellular localization and carbohydrate metabolism and homeostasis, among other biological roles. The human version of FAM132B has a canonical amino acid length of 354 residues and a protein mass of 37.3 kilodaltons. It is reported to be a secreted protein. FAM132B is a member of the Adipolin/erythroferrone protein family.