Assay Detail
Binding
CHEMBL923552
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Displacement of [125I]IOXY from human recombinant kappa opioid receptor expressed in CHO cells
24
Total Activities
23
Compounds Tested
1
Activity Types
0
Assay Parameters
Assay Information
| Assay Type | Binding |
| Organism | Homo sapiens |
| Cell Type | CHO |
| Confidence | 9 — Direct single protein target |
| Curated By | Autocuration |
Publication
Herkinorin analogues with differential beta-arrestin-2 interactions.
Activity Statistics
| Type | Count | Avg pChEMBL | Best pChEMBL |
|---|---|---|---|
| Ki | 24 | 6.57 | 8.72 |
Compounds Tested
| Compound | Name | Phase | Activities | Best pChEMBL |
|---|---|---|---|---|
| CHEMBL445332 | SALVINORIN A | 1.0 | 2 | 8.72 |
| CHEMBL213155 | — | — | 1 | 7.52 |
| CHEMBL261024 | — | — | 1 | 7.16 |
| CHEMBL260121 | — | — | 1 | 7.16 |
| CHEMBL410436 | — | — | 1 | 7.10 |
| CHEMBL363324 | HERKINORIN | — | 1 | 7.05 |
| CHEMBL407155 | — | — | 1 | 7.05 |
| CHEMBL429685 | — | — | 1 | 6.64 |
| CHEMBL409414 | — | — | 1 | 6.58 |
| CHEMBL264967 | — | — | 1 | 6.58 |
| CHEMBL424698 | SALVINORIN B | — | 1 | 6.55 |
| CHEMBL408900 | — | — | 1 | 6.39 |
| CHEMBL260286 | — | — | 1 | 6.27 |
| CHEMBL260485 | — | — | 1 | 6.26 |
| CHEMBL265195 | — | — | 1 | 6.24 |
| CHEMBL259299 | — | — | 1 | 6.13 |
| CHEMBL260809 | — | — | 1 | 6.10 |
| CHEMBL408775 | — | — | 1 | 6.05 |
| CHEMBL438561 | — | — | 1 | 5.85 |
| CHEMBL262346 | — | — | 1 | 5.85 |
| CHEMBL258754 | — | — | 1 | 5.70 |
| CHEMBL261807 | — | — | 1 | 5.26 |
| CHEMBL259658 | — | — | 1 | 5.13 |
Activity Data
| Compound | Name | Type | Rel. | Value | Units | pChEMBL |
|---|---|---|---|---|---|---|
| CHEMBL445332 | SALVINORIN A | Ki | = | 1.9 | nM | 8.72 |
| CHEMBL445332 | SALVINORIN A | Ki | = | 5.7 | nM | 8.24 |
| CHEMBL213155 | — | Ki | = | 30.0 | nM | 7.52 |
| CHEMBL261024 | — | Ki | = | 70.0 | nM | 7.16 |
| CHEMBL260121 | — | Ki | = | 70.0 | nM | 7.16 |
| CHEMBL410436 | — | Ki | = | 80.0 | nM | 7.10 |
| CHEMBL363324 | HERKINORIN | Ki | = | 90.0 | nM | 7.05 |
| CHEMBL407155 | — | Ki | = | 90.0 | nM | 7.05 |
| CHEMBL429685 | — | Ki | = | 230.0 | nM | 6.64 |
| CHEMBL409414 | — | Ki | = | 260.0 | nM | 6.58 |
| CHEMBL264967 | — | Ki | = | 260.0 | nM | 6.58 |
| CHEMBL424698 | SALVINORIN B | Ki | = | 280.0 | nM | 6.55 |
| CHEMBL408900 | — | Ki | = | 410.0 | nM | 6.39 |
| CHEMBL260286 | — | Ki | = | 540.0 | nM | 6.27 |
| CHEMBL260485 | — | Ki | = | 550.0 | nM | 6.26 |
| CHEMBL265195 | — | Ki | = | 570.0 | nM | 6.24 |
| CHEMBL259299 | — | Ki | = | 740.0 | nM | 6.13 |
| CHEMBL260809 | — | Ki | = | 800.0 | nM | 6.10 |
| CHEMBL408775 | — | Ki | = | 900.0 | nM | 6.05 |
| CHEMBL438561 | — | Ki | = | 1400.0 | nM | 5.85 |
| CHEMBL262346 | — | Ki | = | 1410.0 | nM | 5.85 |
| CHEMBL258754 | — | Ki | = | 2010.0 | nM | 5.70 |
| CHEMBL261807 | — | Ki | = | 5490.0 | nM | 5.26 |
| CHEMBL259658 | — | Ki | = | 7430.0 | nM | 5.13 |