Assay Detail
Binding
CHEMBL3889240
Review assay metadata, readout intent, target linkage, and publication context from the same page.
FLIPR Assay: 1321 N1 cells expressing the recombinant human, rat or mouse P2X7 channel was cultured in HyQ DME/(HyClone/Dulbecco's Modified Eagle Medium) high glucose supplemented with 10% Fetal Bovine Serum (FBS) and appropriate selection marker. Cells were seeded at a density of 25000 cells/well (96-well clear bottom black walled plates) in 100 ul volume/well. On the day of the experiment, cell plates were washed with assay buffer, containing (in mM): 130 NaCl, 2 KCl, 1 CaCl2, 1 MgCl2, 10 HEPES, 5 glucose; pH 7.40 and 300 mOs. After the wash, cells were loaded with the Calcium-4 dye (Molecular Device) and incubated in the dark for 60 minutes. Test compounds were prepared at 250ÿ the test concentration in neat DMSO. Intermediate 96-well compound plates were prepared by transferring 1.2 uL of the compound into 300 uL of assay buffer. A further 3x dilution occurred when transferring 50 uL/well of the compound plate to 100 uL/well in the cell plate. Cells were incubate with test compounds and dye for 30 minutes. Calcium dye fluorescence was monitored in FLIPR as the cells were challenged by adding 50 uL/well of BzATP (final concentration is 250 uM BzATP (human and rat) or 600 (mouse)). The fluorescence change was measured 180 seconds after adding the agonist.
296
Total Activities
293
Compounds Tested
1
Activity Types
0
Assay Parameters
Assay Information
| Assay Type | Binding |
| Confidence | 8 — Homologous single protein target |
| Curated By | Autocuration |
Publication
P2X7 modulators
Activity Statistics
| Type | Count | Avg pChEMBL | Best pChEMBL |
|---|---|---|---|
| IC50 | 296 | 7.25 | 9.00 |
Compounds Tested
| Compound | Name | Phase | Activities | Best pChEMBL |
|---|---|---|---|---|
| CHEMBL3955645 | — | — | 1 | 9.00 |
| CHEMBL3891612 | — | — | 1 | 8.96 |
| CHEMBL4113200 | — | — | 1 | 8.89 |
| CHEMBL3904992 | — | — | 1 | 8.77 |
| CHEMBL3915589 | — | — | 1 | 8.70 |
| CHEMBL3928714 | — | — | 1 | 8.70 |
| CHEMBL4068397 | — | — | 1 | 8.66 |
| CHEMBL4112493 | — | — | 1 | 8.66 |
| CHEMBL3900021 | — | — | 1 | 8.62 |
| CHEMBL3935995 | — | — | 1 | 8.60 |
| CHEMBL4113724 | — | — | 1 | 8.57 |
| CHEMBL3924464 | — | — | 1 | 8.54 |
| CHEMBL3926483 | — | — | 1 | 8.54 |
| CHEMBL3922271 | — | — | 1 | 8.54 |
| CHEMBL4079239 | JNJ-54175446 | 2.0 | 1 | 8.52 |
| CHEMBL3905914 | — | — | 1 | 8.52 |
| CHEMBL3890699 | — | — | 1 | 8.51 |
| CHEMBL3974838 | — | — | 1 | 8.49 |
| CHEMBL3964899 | — | — | 1 | 8.49 |
| CHEMBL3920897 | — | — | 1 | 8.48 |
| CHEMBL3907793 | — | — | 1 | 8.48 |
| CHEMBL4108013 | — | — | 1 | 8.48 |
| CHEMBL3937843 | — | — | 1 | 8.47 |
| CHEMBL4112028 | — | — | 1 | 8.47 |
| CHEMBL3921656 | — | — | 1 | 8.44 |
| CHEMBL3949374 | — | — | 1 | 8.44 |
| CHEMBL3917725 | — | — | 1 | 8.41 |
| CHEMBL3895947 | — | — | 1 | 8.40 |
| CHEMBL3967077 | — | — | 1 | 8.38 |
| CHEMBL3979405 | — | — | 1 | 8.35 |
Activity Data
| Compound | Name | Type | Rel. | Value | Units | pChEMBL |
|---|---|---|---|---|---|---|
| CHEMBL3955645 | — | IC50 | = | 1.0 | nM | 9.00 |
| CHEMBL3891612 | — | IC50 | = | 1.1 | nM | 8.96 |
| CHEMBL4113200 | — | IC50 | = | 1.3 | nM | 8.89 |
| CHEMBL3904992 | — | IC50 | = | 1.7 | nM | 8.77 |
| CHEMBL3915589 | — | IC50 | = | 2.0 | nM | 8.70 |
| CHEMBL3928714 | — | IC50 | = | 2.0 | nM | 8.70 |
| CHEMBL4112493 | — | IC50 | = | 2.2 | nM | 8.66 |
| CHEMBL4068397 | — | IC50 | = | 2.2 | nM | 8.66 |
| CHEMBL3900021 | — | IC50 | = | 2.4 | nM | 8.62 |
| CHEMBL3935995 | — | IC50 | = | 2.5 | nM | 8.60 |
| CHEMBL4113724 | — | IC50 | = | 2.7 | nM | 8.57 |
| CHEMBL3924464 | — | IC50 | = | 2.9 | nM | 8.54 |
| CHEMBL3926483 | — | IC50 | = | 2.9 | nM | 8.54 |
| CHEMBL3922271 | — | IC50 | = | 2.9 | nM | 8.54 |
| CHEMBL3905914 | — | IC50 | = | 3.0 | nM | 8.52 |
| CHEMBL4079239 | JNJ-54175446 | IC50 | = | 3.0 | nM | 8.52 |
| CHEMBL3890699 | — | IC50 | = | 3.1 | nM | 8.51 |
| CHEMBL3964899 | — | IC50 | = | 3.2 | nM | 8.49 |
| CHEMBL3974838 | — | IC50 | = | 3.2 | nM | 8.49 |
| CHEMBL3920897 | — | IC50 | = | 3.3 | nM | 8.48 |
| CHEMBL3907793 | — | IC50 | = | 3.3 | nM | 8.48 |
| CHEMBL4108013 | — | IC50 | = | 3.3 | nM | 8.48 |
| CHEMBL3937843 | — | IC50 | = | 3.4 | nM | 8.47 |
| CHEMBL4112028 | — | IC50 | = | 3.4 | nM | 8.47 |
| CHEMBL3949374 | — | IC50 | = | 3.6 | nM | 8.44 |
| CHEMBL3921656 | — | IC50 | = | 3.6 | nM | 8.44 |
| CHEMBL3917725 | — | IC50 | = | 3.9 | nM | 8.41 |
| CHEMBL3895947 | — | IC50 | = | 4.0 | nM | 8.40 |
| CHEMBL3967077 | — | IC50 | = | 4.2 | nM | 8.38 |
| CHEMBL3979405 | — | IC50 | = | 4.5 | nM | 8.35 |
| CHEMBL3961280 | — | IC50 | = | 4.7 | nM | 8.33 |
| CHEMBL3936758 | — | IC50 | = | 4.7 | nM | 8.33 |
| CHEMBL3933125 | — | IC50 | = | 4.8 | nM | 8.32 |
| CHEMBL3919664 | — | IC50 | = | 4.8 | nM | 8.32 |
| CHEMBL3923283 | — | IC50 | = | 5.0 | nM | 8.30 |
| CHEMBL4106884 | — | IC50 | = | 5.0 | nM | 8.30 |
| CHEMBL3950699 | — | IC50 | = | 5.1 | nM | 8.29 |
| CHEMBL3914857 | ZANVIPIXANT | IC50 | = | 5.1 | nM | 8.29 |
| CHEMBL3891769 | — | IC50 | = | 5.1 | nM | 8.29 |
| CHEMBL4108260 | — | IC50 | = | 5.2 | nM | 8.28 |
| CHEMBL3952152 | — | IC50 | = | 5.4 | nM | 8.27 |
| CHEMBL4095741 | — | IC50 | = | 5.4 | nM | 8.27 |
| CHEMBL3897182 | — | IC50 | = | 5.5 | nM | 8.26 |
| CHEMBL3945419 | — | IC50 | = | 5.7 | nM | 8.24 |
| CHEMBL3957535 | — | IC50 | = | 5.9 | nM | 8.23 |
| CHEMBL3912077 | — | IC50 | = | 6.0 | nM | 8.22 |
| CHEMBL3897781 | — | IC50 | = | 6.2 | nM | 8.21 |
| CHEMBL3901310 | — | IC50 | = | 6.1 | nM | 8.21 |
| CHEMBL3904138 | — | IC50 | = | 6.2 | nM | 8.21 |
| CHEMBL3906769 | — | IC50 | = | 6.1 | nM | 8.21 |