Assay Detail
Binding
CHEMBL5554634
Review assay metadata, readout intent, target linkage, and publication context from the same page.
Antagonist activity at human P2X2/3 receptor assessed as reduction in calcium level incubated for 18 hrs by Fluo-4 AM dye based assay
1
Total Activities
1
Compounds Tested
1
Activity Types
0
Assay Parameters
Assay Information
| Assay Type | Binding |
| Organism | Homo sapiens |
| Confidence | 7 — Homologous single protein target |
| Curated By | Autocuration |
Target
P2X2/P2X3 heterotrimeric receptor (CHEMBL3831281) ↗| Type | PROTEIN COMPLEX |
| Organism | Homo sapiens |
Publication
Discovery of Triazolopyrimidine Derivatives as Selective P2X3 Receptor Antagonists Binding to an Unprecedented Allosteric Site as Evidenced by Cryo-Electron Microscopy.
Activity Statistics
| Type | Count | Avg pChEMBL | Best pChEMBL |
|---|---|---|---|
| IC50 | 1 | 7.21 | 7.21 |
Compounds Tested
| Compound | Name | Phase | Activities | Best pChEMBL |
|---|---|---|---|---|
| CHEMBL1163419 | TNP-ATP | — | 1 | 7.21 |
Activity Data
| Compound | Name | Type | Rel. | Value | Units | pChEMBL |
|---|---|---|---|---|---|---|
| CHEMBL1163419 | TNP-ATP | IC50 | = | 62.0 | nM | 7.21 |