Skip to main content
Free research Free research Free assay review with research home and workspace preview
Quick search ChEMBL 36
Assay Detail

CHEMBL712311

Review assay metadata, readout intent, target linkage, and publication context from the same page.

Functional
Effect on reversal of [3H]- VBL accumulation in MDA-435/LCC6 (Pgp-negative) cells.
7
Total Activities
7
Compounds Tested
1
Activity Types
0
Assay Parameters

Assay Information

Assay Type Functional
Organism Homo sapiens
Confidence 0 — Uncurated / Unknown
Curated By Autocuration

Target

Unchecked (CHEMBL612545)
Type UNCHECKED

Publication

C-7 analogues of progesterone as potent inhibitors of the P-glycoprotein efflux pump.
Leonessa F, Kim JH, Ghiorghis A, Kulawiec RJ, Hammer C, Talebian A, Clarke R.
J Med Chem (2002) 45 : 390 -398
PubMed 11784143 · DOI

Activity Statistics

Type Count Avg pChEMBL Best pChEMBL
EC50 7 5.56 6.22

Compounds Tested

Compound Name Phase Activities Best pChEMBL
CHEMBL160 CYCLOSPORINE 4.0 1 6.22
CHEMBL419965 1 6.16
CHEMBL131172 1 6.05
CHEMBL338904 1 5.82
CHEMBL6966 VERAPAMIL 4.0 1 5.51
CHEMBL103 PROGESTERONE 4.0 1 4.68
CHEMBL129251 1 4.48

Activity Data

Compound Name Type Rel. Value Units pChEMBL
CHEMBL160 CYCLOSPORINE EC50 = 600.0 nM 6.22
CHEMBL419965 EC50 = 700.0 nM 6.16
CHEMBL131172 EC50 = 900.0 nM 6.05
CHEMBL338904 EC50 = 1500.0 nM 5.82
CHEMBL6966 VERAPAMIL EC50 = 3100.0 nM 5.51
CHEMBL103 PROGESTERONE EC50 = 21000.0 nM 4.68
CHEMBL129251 EC50 = 33400.0 nM 4.48