Chemokine receptors are the members of the G-protein coupled receptor(GPCR)(supergene) family which include seven hepatahelical transmembrane peptides.

• 趋化因子受体属于G蛋白偶联受体超家族,是含7个穿膜区段的单链受体,胞内区与G蛋白偶联,可产生信号转导。