PLAUR is a symbol for the gene, Plasminogen activator, urokinase receptor, in humans. Other names include: Urokinase plasminogen activator surface receptor; U-PAR; uPAR; Monocyte activation antigen Mo3; CD antigen CD87; urokinase-type plasminogen activator (uPA) receptor; CD87; URKR. The encoded protein has an amino acid length of 335 and a mass of 37.0 kDa. Other isoforms may exist. This gene shares homology with other species, including: Mouse.