Report error Found 15189 Enz. Inhib. hit(s) with Target = 'Kappa-type opioid receptor'
Affinity DataIC50: 0.000320nMAssay Description:Binding affinity kappa opioid receptor in guinea pig brain membranes; using 1 nM [3H]U-69593 as radioligandMore data for this Ligand-Target Pair
Affinity DataKi: 0.000800nMAssay Description:Binding affinity towards Wild-type kappa opioid receptor expressed in HEK cellsMore data for this Ligand-Target Pair
Affinity DataEC50: 0.00100nMAssay Description:Agonist activity at human kappa opioid receptor expressed in HEK293 cells assessed as inhibition of forskolin-induced cAMP accumulation measured afte...More data for this Ligand-Target Pair
Affinity DataEC50: 0.00100nMAssay Description:Agonist activity at human kappa opioid receptor expressed in HEK293 cells assessed as inhibition of forskolin-induced cAMP accumulation measured afte...More data for this Ligand-Target Pair
Affinity DataEC50: 0.00100nMAssay Description:Forskolin can stimulate the release of cAMP from HEK293 cells with high expression of human κ (or μ, or δ)-opioid receptors. The κ...More data for this Ligand-Target Pair
Affinity DataEC50: <0.00100nMT: 2°CAssay Description:Mouse R1.G1 cells (ATCC, Manassas, Va.) were grown in suspension in high glucose-DMEM (Dulbecco's Modified Eagle's Medium, Cellgro, Herndon, Va.) con...More data for this Ligand-Target Pair
Affinity DataEC50: 0.00270nMT: 2°CAssay Description:Mouse R1.G1 cells (ATCC, Manassas, Va.) were grown in suspension in high glucose-DMEM (Dulbecco's Modified Eagle's Medium, Cellgro, Herndon, Va.) con...More data for this Ligand-Target Pair
Affinity DataEC50: 0.00280nMAssay Description:In a [3SS] GTPγS binding test, the opioid receptor agonist activity of test compounds based on a GTP-GDP exchange reaction was evaluated. In the...More data for this Ligand-Target Pair
Affinity DataEC50: 0.00300nMAssay Description:Agonist activity at human kappa opioid receptor expressed in HEK293 cells assessed as inhibition of forskolin-induced cAMP accumulation measured afte...More data for this Ligand-Target Pair
Affinity DataEC50: 0.00300nMAssay Description:Agonist activity at human kappa opioid receptor expressed in HEK293 cells assessed as inhibition of forskolin-induced cAMP accumulation measured afte...More data for this Ligand-Target Pair
Affinity DataIC50: 0.00300nMAssay Description:Activity at human recombinant kappa opioid receptor expressed in CHO cells assessed as stimulation of [35S]GTP-gamma-S bindingMore data for this Ligand-Target Pair
Affinity DataKi: 0.00300nMAssay Description:Displacement of [3H]U69593 from human kappa opioid receptor expressed in CHO cellsMore data for this Ligand-Target Pair
Affinity DataKi: 0.00300nMAssay Description:Binding affinity towards guinea pig Opioid receptor kappa 1 using radioligand [3H]U-69593More data for this Ligand-Target Pair
Affinity DataKi: 0.00420nMAssay Description:Inhibition of [3H]- bremazocine to opioid receptor kappa of guinea pig cerebral membranes was determinedMore data for this Ligand-Target Pair
Affinity DataEC50: 0.00420nMT: 2°CAssay Description:Mouse R1.G1 cells (ATCC, Manassas, Va.) were grown in suspension in high glucose-DMEM (Dulbecco's Modified Eagle's Medium, Cellgro, Herndon, Va.) con...More data for this Ligand-Target Pair
Affinity DataEC50: 0.00466nMAssay Description:Agonist activity at human kappa opioid receptor expressed in CHO-K1 cells assessed as inhibition of forskolin-induced cAMP accumulation by TR-FRET as...More data for this Ligand-Target Pair
Affinity DataEC50: 0.00500nMT: 2°CAssay Description:Mouse R1.G1 cells (ATCC, Manassas, Va.) were grown in suspension in high glucose-DMEM (Dulbecco's Modified Eagle's Medium, Cellgro, Herndon, Va.) con...More data for this Ligand-Target Pair
Affinity DataKi: 0.00500nMAssay Description:Antagonist activity at kappa opioid receptor expressed in HEK293 cells assessed as inhibition of compound 16-induced [35S]GTPgammaS bindingMore data for this Ligand-Target Pair
Affinity DataEC50: 0.00520nMT: 2°CAssay Description:Mouse R1.G1 cells (ATCC, Manassas, Va.) were grown in suspension in high glucose-DMEM (Dulbecco's Modified Eagle's Medium, Cellgro, Herndon, Va.) con...More data for this Ligand-Target Pair
Affinity DataEC50: 0.00560nMT: 2°CAssay Description:Mouse R1.G1 cells (ATCC, Manassas, Va.) were grown in suspension in high glucose-DMEM (Dulbecco's Modified Eagle's Medium, Cellgro, Herndon, Va.) con...More data for this Ligand-Target Pair
Affinity DataIC50: 0.00600nMAssay Description:Activity at human recombinant kappa opioid receptor expressed in CHO cells assessed as stimulation of [35S]GTP-gamma-S bindingMore data for this Ligand-Target Pair
Affinity DataKi: 0.00600nMAssay Description:Binding affinity to wild type human KOR assessed as inhibition constantMore data for this Ligand-Target Pair
Affinity DataKi: 0.00600nMAssay Description:Antagonist activity on agonist (U50,488) stimulated [35S]GTP-gamma-S, binding in cloned opioid receptor kappa 1More data for this Ligand-Target Pair
Affinity DataEC50: 0.00610nMAssay Description:Agonist activity at human KOR expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingMore data for this Ligand-Target Pair
Affinity DataEC50: 0.00640nMT: 2°CAssay Description:Mouse R1.G1 cells (ATCC, Manassas, Va.) were grown in suspension in high glucose-DMEM (Dulbecco's Modified Eagle's Medium, Cellgro, Herndon, Va.) con...More data for this Ligand-Target Pair
Affinity DataKi: 0.00670nMAssay Description:Inhibition of [3H]- bremazocine to opioid receptor kappa of guinea pig cerebral membranes was determinedMore data for this Ligand-Target Pair
Affinity DataEC50: 0.00700nMAssay Description:Agonist activity at human KOR expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingMore data for this Ligand-Target Pair
Affinity DataEC50: 0.00770nMAssay Description:Agonist activity at human KOR expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingMore data for this Ligand-Target Pair
Affinity DataEC50: 0.00800nMAssay Description:Forskolin can stimulate the release of cAMP from HEK293 cells with high expression of human κ (or μ, or δ)-opioid receptors. The κ...More data for this Ligand-Target Pair
Affinity DataEC50: 0.00820nMAssay Description:Agonist activity at kappa opioid receptor (unknown origin)More data for this Ligand-Target Pair
Affinity DataEC50: 0.00830nMT: 2°CAssay Description:Mouse R1.G1 cells (ATCC, Manassas, Va.) were grown in suspension in high glucose-DMEM (Dulbecco's Modified Eagle's Medium, Cellgro, Herndon, Va.) con...More data for this Ligand-Target Pair
Affinity DataEC50: 0.00830nMT: 2°CAssay Description:Mouse R1.G1 cells (ATCC, Manassas, Va.) were grown in suspension in high glucose-DMEM (Dulbecco's Modified Eagle's Medium, Cellgro, Herndon, Va.) con...More data for this Ligand-Target Pair
Affinity DataEC50: 0.00900nMAssay Description:Forskolin can stimulate the release of cAMP from HEK293 cells with high expression of human κ (or μ, or δ)-opioid receptors. The κ...More data for this Ligand-Target Pair
Affinity DataEC50: 0.00900nMAssay Description:Forskolin can stimulate the release of cAMP from HEK293 cells with high expression of human κ (or μ, or δ)-opioid receptors. The κ...More data for this Ligand-Target Pair
Affinity DataEC50: 0.00980nMAssay Description:Agonist activity at human KOR expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingMore data for this Ligand-Target Pair
Affinity DataEC50: 0.0100nMAssay Description:Agonist activity at human kappa opioid receptor expressed in HEK293 cells assessed as inhibition of forskolin-induced cAMP accumulation measured afte...More data for this Ligand-Target Pair
Affinity DataKi: 0.0100nMAssay Description:Displacement of [3H]DPN from guinea pig kappa opioid receptor expressed in CHOK1 cell membranesMore data for this Ligand-Target Pair
Affinity DataKi: 0.0100nMAssay Description:Displacement of [3H]DPN from guinea pig kappa opioid receptor expressed in CHOK1 cell membranesMore data for this Ligand-Target Pair
Affinity DataKi: 0.0100nMAssay Description:Compound was evaluated for the binding affinity to opioid receptor kappa using [3H]-EK as radioligand in guinea pig brain membraneMore data for this Ligand-Target Pair
Affinity DataKi: 0.0100nMAssay Description:Antagonist activity at kappa opioid receptor (unknown origin) assessed as stimulation of [35S]GTPgammaSMore data for this Ligand-Target Pair
Affinity DataEC50: 0.0110nMAssay Description:Agonist activity at human KOR expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingMore data for this Ligand-Target Pair
Affinity DataEC50: 0.0116nMT: 2°CAssay Description:Mouse R1.G1 cells (ATCC, Manassas, Va.) were grown in suspension in high glucose-DMEM (Dulbecco's Modified Eagle's Medium, Cellgro, Herndon, Va.) con...More data for this Ligand-Target Pair
Affinity DataEC50: 0.0120nMT: 2°CAssay Description:Mouse R1.G1 cells (ATCC, Manassas, Va.) were grown in suspension in high glucose-DMEM (Dulbecco's Modified Eagle's Medium, Cellgro, Herndon, Va.) con...More data for this Ligand-Target Pair
Affinity DataEC50: 0.0130nMAssay Description:Agonist activity at human KOR expressed in CHO cells assessed as stimulation of [35S]GTPgammaS bindingMore data for this Ligand-Target Pair
Affinity DataKi: 0.0140nMpH: 7.4Assay Description:Radioligand dose displacement assays used 0.4 nM [3H]-U69,593 (GE Healthcare, Piscataway, N.J.; 40 Ci/mmole) with 15 μg membrane protein (recomb...More data for this Ligand-Target Pair
Affinity DataEC50: 0.0145nMT: 2°CAssay Description:Mouse R1.G1 cells (ATCC, Manassas, Va.) were grown in suspension in high glucose-DMEM (Dulbecco's Modified Eagle's Medium, Cellgro, Herndon, Va.) con...More data for this Ligand-Target Pair
Affinity DataEC50: 0.0150nMAssay Description:Agonist activity at human KOR expressed in CHO cell membranes after 1 hr by [35S]GTPgammaS binding assayMore data for this Ligand-Target Pair
Affinity DataKi: 0.0150nMAssay Description:Antagonist activity at kappa opioid receptor expressed in HEK293 cells assessed as inhibition of compound 16-induced [35S]GTPgammaS bindingMore data for this Ligand-Target Pair
Affinity DataEC50: 0.0150nMAssay Description:Agonist activity at human KOR expressed in HEK293T cells assessed as inhibition of Galphai-mediated cAMP accumulation after 15 mins by microbeta coun...More data for this Ligand-Target Pair




















3D Structure (crystal)

























