Here are recombinant proteins for SLC31A1, the approved symbol for the human gene, 'solute carrier family 31 member 1'. With a Uniprot ID of O15431, this protein is listed as having 190 residues in length and a mass of 21.1 kDa. The following protein function has been assigned: 'High-affinity, saturable copper transporter involved in dietary copper uptake.' A subcellular localization as 'cell membrane' is noted. Orthologs are reported in these species: mouse, rat, zebrafish, chimpanzee, guinea pig. SLC31A1 may also be known by other designations: 'high affinity copper uptake protein 1, copper transport 1 homolog, copper transporter 1, solute carrier family 31 (copper transporter), member 1, solute carrier family 31 (copper transporters), member 1'.