Assay Detail
Binding
CHEMBL4629462
Review assay metadata, readout intent, target linkage, and publication context from the same page.
Reversal of ABCG2 (unknown origin)-mediated multidrug resistance in human S1-M1-80 cells assessed as effect on topotecan-induced cytotoxicity by measuring topotecan IC50 at 1 uM after 72 hrs by MTT assay (Rvb = 10.14 +/- 2.820 uM)
2
Total Activities
2
Compounds Tested
1
Activity Types
0
Assay Parameters
Assay Information
| Assay Type | Binding |
| Organism | Homo sapiens |
| Cell Type | S1-M1-80 |
| Confidence | 9 — Direct single protein target |
| Curated By | Autocuration |
Target
Broad substrate specificity ATP-binding cassette transporter ABCG2 (CHEMBL5393) ↗| Type | SINGLE PROTEIN |
| Organism | Homo sapiens |
Publication
Licochalcone A Selectively Resensitizes ABCG2-Overexpressing Multidrug-Resistant Cancer Cells to Chemotherapeutic Drugs.
Activity Statistics
| Type | Count | Avg pChEMBL | Best pChEMBL |
|---|---|---|---|
| IC50 | 2 | 6.49 | 6.77 |
Compounds Tested
| Compound | Name | Phase | Activities | Best pChEMBL |
|---|---|---|---|---|
| CHEMBL4633247 | — | — | 1 | 6.77 |
| CHEMBL139702 | LICOAGROCHACONE A | — | 1 | 6.21 |
Activity Data
| Compound | Name | Type | Rel. | Value | Units | pChEMBL |
|---|---|---|---|---|---|---|
| CHEMBL4633247 | — | IC50 | = | 170.0 | nM | 6.77 |
| CHEMBL139702 | LICOAGROCHACONE A | IC50 | = | 610.0 | nM | 6.21 |