Affinity DataEC50: 6.60nMAssay Description:Effective concentration for half-maximal stimulation was determined by [35S]GTP-gamma-S, assayMore data for this Ligand-Target Pair
Affinity DataEC50: 1.5nMAssay Description:Binding affinity to rat brain opioid receptorMore data for this Ligand-Target Pair
Affinity DataEC50: 10nMAssay Description:Agonist activity at human opioid kappa receptor expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingMore data for this Ligand-Target Pair