Affinity DataKi: 5.84E+3nMAssay Description:Binding affinity determined by displacing [3H]U69,593 from Opioid receptor kappa 1 in rat brain membranesMore data for this Ligand-Target Pair
Affinity DataEC50: 4.5nMAssay Description:Concentration necessary to produce 50% of the Emax value, i.e. to stimulate [35S]GTP-gamma-S, binding to recombinant human Opioid receptor kappa 1 ex...More data for this Ligand-Target Pair