Anti-FR2BP antibodies enable researchers to detect and measure the FR2BP antigen in biological samples. This target is a reported synonym of the TIGAR gene, which encodes TP53 induced glycolysis regulatory phosphatase. This protein is known to function in the apoptotic pathway and the cellular response to hypoxia, among other biological roles. The human version of FR2BP has a canonical amino acid length of 270 residues and a protein mass of 30.1 kilodaltons. It is reported to be localized in the nucleus, mitochondria, and cytoplasm of cells and widely expressed in many tissue types. FR2BP is a member of the Phosphoglycerate mutase protein family. ELISA, Western Blot, and Immunohistochemistry are common applications for FR2BP antibodies.