Affinity DataKi: 40nMAssay Description:Displacement of [3H]DAMGO from mu opioid receptor in rat brain membrane after 2 hrsMore data for this Ligand-Target Pair
Affinity DataIC50: 658nMAssay Description:Agonist activity at mu opioid receptor in guinea pig ileum assessed as inhibition of electrically-stimulated muscle contractionMore data for this Ligand-Target Pair