Molecular components involved in the inhibitory responses and Ca2+ clearance from the cilia of olfactory receptor neurons Olfactory receptor neurons excitatory response inhibitory response patch clamp whole cell recording CNG eAMP caged cAMP Ca2+ dependent Cl channels Ca2+ dependent K+ channels NCX PMCA. Olfaktorisches Rezeptorneuron erregende Rezeptorantwort inhibierende Rezeptorantwort Ca2+ aktivierte Cl Kanäle Ca2+ aktivierte K+ Kanäle