TABLE 1

Recommendations for formal receptor nomenclature based on new pairings of class A orphan receptors with cognate ligands

Gene symbols are those approved by the HUGO Gene Nomenclature Committee (http://www.genenames.org/) (Seal et al., 2011). Where the phenotype of the knockout mouse has been published, this is indicated: Further information can be obtained from the IUPHAR Database (http://www.iuphar-db.org/) (Sharman et al., 2011) and the Mouse Genome Database at Mouse Genome Informatics (Eppig et al., 2012).