Anti-GLVR-2 antibodies are protein reagents that detect specific antigens. The GLVR-2 antigen is another term for the human protein solute carrier family 20 member 2, encoded by the SLC20A2 gene. The protein is reported to be a sodium-phosphate symporter, which seems to play a fundamental housekeeping role in phosphate transport by absorbing phosphate from interstitial fluid for normal cellular functions such as cellular metabolism, signal transduction, and nucleic acid and lipid synthesis. Canonically, it has an amino acid length of 652 residues and a mass of 70.4 kilodaltons. Its subcellular localization is in the cell membrane and it is ubiquitously expressed across many tissue types. The GLVR-2 protein is a member of the Inorganic phosphate transporter (PiT) (TC 2.A.20) protein family.