Assay Detail
Binding
CHEMBL753278
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Binding affinity against Opioid receptor delta 1 in P2 membrane preparation of rat brain by [3H]DADLE displacement.
17
Total Activities
17
Compounds Tested
1
Activity Types
0
Assay Parameters
Assay Information
| Assay Type | Binding |
| Confidence | 8 — Homologous single protein target |
| Curated By | Expert |
Publication
Function of negative charge in the "address domain" of deltorphins.
Activity Statistics
| Type | Count | Avg pChEMBL | Best pChEMBL |
|---|---|---|---|
| Ki | 17 | 8.28 | 9.92 |
Compounds Tested
| Compound | Name | Phase | Activities | Best pChEMBL |
|---|---|---|---|---|
| CHEMBL20775 | DELTORPHIN A | — | 1 | 9.92 |
| CHEMBL28401 | — | — | 1 | 9.70 |
| CHEMBL282202 | — | — | 1 | 9.66 |
| CHEMBL27253 | — | — | 1 | 9.66 |
| CHEMBL340032 | DADLE | — | 1 | 9.59 |
| CHEMBL435358 | — | — | 1 | 8.91 |
| CHEMBL30066 | — | — | 1 | 8.51 |
| CHEMBL26861 | — | — | 1 | 8.22 |
| CHEMBL417837 | — | — | 1 | 8.22 |
| CHEMBL282181 | — | — | 1 | 8.11 |
| CHEMBL282139 | — | — | 1 | 8.06 |
| CHEMBL287207 | — | — | 1 | 8.03 |
| CHEMBL273820 | — | — | 1 | 7.97 |
| CHEMBL278789 | DERMORPHIN | — | 1 | 6.87 |
| CHEMBL26632 | — | — | 1 | 6.81 |
| CHEMBL38874 | DAMGO | — | 1 | 6.74 |
| CHEMBL28289 | — | — | 1 | 5.72 |
Activity Data
| Compound | Name | Type | Rel. | Value | Units | pChEMBL |
|---|---|---|---|---|---|---|
| CHEMBL20775 | DELTORPHIN A | Ki | = | 0.12 | nM | 9.92 |
| CHEMBL28401 | — | Ki | = | 0.2 | nM | 9.70 |
| CHEMBL282202 | — | Ki | = | 0.22 | nM | 9.66 |
| CHEMBL27253 | — | Ki | = | 0.22 | nM | 9.66 |
| CHEMBL340032 | DADLE | Ki | = | 0.26 | nM | 9.59 |
| CHEMBL435358 | — | Ki | = | 1.23 | nM | 8.91 |
| CHEMBL30066 | — | Ki | = | 3.08 | nM | 8.51 |
| CHEMBL26861 | — | Ki | = | 6.01 | nM | 8.22 |
| CHEMBL417837 | — | Ki | = | 6.01 | nM | 8.22 |
| CHEMBL282181 | — | Ki | = | 7.71 | nM | 8.11 |
| CHEMBL282139 | — | Ki | = | 8.79 | nM | 8.06 |
| CHEMBL287207 | — | Ki | = | 9.42 | nM | 8.03 |
| CHEMBL273820 | — | Ki | = | 10.76 | nM | 7.97 |
| CHEMBL278789 | DERMORPHIN | Ki | = | 134.0 | nM | 6.87 |
| CHEMBL26632 | — | Ki | = | 155.1 | nM | 6.81 |
| CHEMBL38874 | DAMGO | Ki | = | 180.4 | nM | 6.74 |
| CHEMBL28289 | — | Ki | = | 1896.0 | nM | 5.72 |