Anti-Sodium Hydrogen Exchanger 2 antibodies are used in antigen-specific immunodetection in biological samples. The target Sodium Hydrogen Exchanger 2 is a known alias name of the protein solute carrier family 9 member A2, encoded by the SLC9A2 gene in humans. This 812-amino acid residue protein is known to be involved in epithelial cell differentiation and the transport of ions, among other biological processes. It is localized to the cell membrane of the cell and features glycosylated post-translational modifications. In terms of tissue expression, it is reported to be expressed in skeletal muscle, colon and kidney. Other synonyms for Sodium Hydrogen Exchanger 2 include NHE2 and Na(+)/H(+) exchanger 2.