CD280, or Mannose receptor, C type 2, is a human gene encoded by MRC2. It may also be known as: C-type mannose receptor 2; C-type lectin domain family 13 member E; Endocytic receptor 180; Macrophage mannose receptor 2; Urokinase-type plasminogen activator receptor-associated protein; UPAR-associated protein; Urokinase receptor-associated protein; CD antigen CD280; CLEC13E; ENDO180; UPARAP. The encoded protein has an amino acid length of 1479 and a mass of 166.7 kDa. Other isoforms may exist. Homologs of this gene exist in other organisms, including: Mouse, Rat, Zebrafish, Frog, Chicken.