Anti-A26C3 antibodies enable researchers to detect and measure the A26C3 antigen in biological samples. This target is a reported synonym of the POTEH gene, which encodes POTE ankyrin domain family member H. The human version of A26C3 has a canonical amino acid length of 545 residues and a protein mass of 61 kilodaltons, although 2 isoforms have been identified. A26C3 is a member of the POTE protein family.