Anti-D2R antibodies are readily available from several suppliers. D2R is a reported synonym of the human protein 'dopamine receptor D2', encoded by the gene DRD2. The full protein is reported to be 443 amino acid residues in length. It is listed to be a member of the G-protein coupled receptor 1 family. Consult the antibody supplier page for essential details, including target immunogenicity and tested applications.