Question: where is the g protein linked receptor located
Answer: The sense of smell : Receptors of the olfactory epithelium bind odorants ( olfactory receptors ) and pheromones ( vomeronasal receptors ) Behavioral and mood regulation : Receptors in the mammalian brain bind several different neurotransmitters , including serotonin , dopamine , GABA , and glutamate Regulation of immune system activity and inflammation : Chemokine receptors bind ligands that mediate intercellular communication between cells of the immune system ; receptors such as histamine receptors bind inflammatory mediators and engage target cell types in the inflammatory response .