Receptors, Tachykinin

**Definition:** Cell surface proteins that bind TACHYKININS with high affinity and trigger intracellular changes influencing the behavior of cells. Three classes of tachykinin receptors have been characterized, the NK-1; NK-2; and NK-3; which prefer, respectively, SUBSTANCE P; NEUROKININ A; and NEUROKININ B.

**Tree numbers:** - D12.776.543.750.695.862 - D12.776.543.750.720.600.830 - D12.776.543.750.750.555.830

**Synonyms:** - Tachykinin Receptor - Receptors, Tachykinins - Tachykinin Receptors