Anti-SLC52A1 antibodies are used in the immunodetection of the protein solute carrier family 52 member 1. In humans, the canonical protein has a reported length of 448 amino acid residues and a mass of 46.3 kDa. Its subcellular localization is in the cell membrane. Up to 2 different isoforms have been reported for this protein. It is widely expressed across many tissue types. A member of the Riboflavin transporter protein family, SLC52A1 is known to be involved with metabolic processes. Post-translational modifications have been described, including glycosylation. The SLC52A1 gene has been associated with the disease, Riboflavin deficiency. Synonyms for this target antigen include GPR172B, PAR2, RBFVD, RFT1, RFVT1, hRFT1, huPAR-2, and GPCR42. SLC52A1 gene orthologs have been reported in the mouse, rat and chimpanzee species. Some SLC52A1 antibodies may have been used in research and have associated citations. ELISA, Western Blot, and Immunofluorescence are common applications for these antibodies.