Receptors, Opioid, kappa

**Definition:** A class of opioid receptors recognized by its pharmacological profile. Kappa opioid receptors bind dynorphins with a higher affinity than endorphins which are themselves preferred to enkephalins.

**Tree numbers:** - D12.776.543.750.695.620.400 - D12.776.543.750.720.600.610.400 - D12.776.543.750.750.555.610.400

**Synonyms:** - Opioid Receptors, kappa - Receptors, kappa Opioid - kappa Opioid Receptor - kappa Receptor - kappa Receptors - Receptors, kappa