Anti-ANT antibodies enable researchers to detect and measure the ANT antigen in biological samples. This target is a reported synonym of the SLC25A4 gene, which encodes solute carrier family 25 member 4. This protein is known to function in the apoptotic pathway, among other biological roles. The human version of ANT has a canonical amino acid length of 298 residues and a protein mass of 33.1 kilodaltons. It is reported to be localized in the mitochondria of cells and widely expressed in many tissue types. ANT is a member of the Mitochondrial carrier (TC 2.A.29) protein family.