Anti-SLC26A1 antibodies are used in the immunodetection of the protein solute carrier family 26 member 1. In humans, the canonical protein has a reported length of 701 amino acid residues and a mass of 75 kDa. Its subcellular localization is in the cell membrane. Up to 2 different isoforms have been reported for this protein. It is noted to be expressed most abundantly in the kidney and liver, with lower levels in the pancreas, testis, brain, small intestine, colon, and lung. It is a member of the SLC26A/SulP transporter (TC 2.A.53) protein family. The SLC26A1 gene has been associated with the disease, Nephrolithiasis. Synonyms for this target antigen include CAON1, EDM4, HYSULF, SAT-1, SAT1, and CAON. SLC26A1 gene orthologs have been reported in the mouse, rat, bovine, chimpanzee and chicken species. Some SLC26A1 antibodies may have been used in research and have associated citations. Immunohistochemistry is a widely used application for these antibodies. ELISA and Western Blot are also common applications.