Anti-AP2-B antibodies enable researchers to detect and measure the AP2-B antigen in biological samples. This target is a reported synonym of the TFAP2B gene, which encodes transcription factor AP-2 beta. This protein is known to function in fat cell differentiation and carbohydrate metabolism and homeostasis, among other biological roles. The human version of AP2-B has a canonical amino acid length of 460 residues and a protein mass of 50.5 kilodaltons, although 2 isoforms have been identified. It is reported to be localized in the nucleus of cells and notably expressed in many tissues, such as the breast and cerebellum. Other names for this target antigen include AP-2beta and AP2-B. Indicated applications for AP2-B antibodies listed below include ELISA, Western Blot, and Immunohistochemistry.