Anti-OSCP1 antibodies are used in the immunodetection of the protein organic solute carrier partner 1. In humans, the canonical protein has a reported length of 389 amino acid residues and a mass of 44.6 kDa. Its subcellular localization is in the cell membrane. Up to 4 different isoforms have been reported for this protein. It is reported to be highly expressed in the testis, also found in the placenta and to a lesser extent in thymus and small intestine; abundantly expressed in tumor-derived cell lines. OSCP1 is suspected to be involved in drug clearance in the placenta. Synonyms for this target antigen include organic solute carrier protein 1, organic solute transport protein 1, oxidored nitro domain containing protein, oxidored-nitro domain-containing protein 1, and protein OSCP1. OSCP1 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. A number of OSCP1 antibodies have been mentioned in research publications and have associated citations. These antibodies are most commonly used in Western Blot experiments, among other applications.