Crass T, Raffetseder U, Martin U, Grove M, Klos A, Köhl J, Bautsch W. Expression cloning of the human C3a anaphylatoxin receptor (C3aR) from differentiated U-937 cells. Eur J Immunol. 1996;26(8):1944-1950.
Tornetta MA, Foley JJ, Sarau HM, Ames RS. The mouse anaphylatoxin C3a receptor: molecular cloning, genomic organization, and functional expression. J Immunol. 1997;158(11):5277-5282