Receptors, Catecholamine

**Definition:** Cell surface proteins that bind catecholamines with high affinity and trigger intracellular changes which influence the behavior of cells. The catecholamine messengers epinephrine, norepinephrine, and dopamine are synthesized from tyrosine by a common biosynthetic pathway.

**Tree numbers:** - D12.776.543.750.670.300 - D12.776.543.750.695.150 - D12.776.543.750.720.330

**Synonyms:** - Catecholamine Receptor - Receptors, Catecholamines - Catecholamine Receptors