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Assay Detail

CHEMBL5733330

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

Binding
Cell-based Functional Assay: Measurement of [Ca2+]i using a FLIPR: CHO-OX1 or CHO-OX2 cells are seeded into black-walled clear-base 384-well plates (Costar) at a density of 20,000 cells per well in F12-K medium supplemented with 10% FBS and selection antibiotic (500 ug/ml G418 or 15 ug/ml Blasticidin) and cultured overnight. The cells are incubated with equal volume of calcium4 loading buffer (Molecular Devices, Inc.) containing 2.5 mM probenecid at 37° C. for 30 min, followed by putative OX1 or OX2 receptor antagonists (dose-range 0.1 nM-10 μM) for another 30 min.
1128
Total Activities
364
Compounds Tested
3
Activity Types
0
Assay Parameters

Assay Information

Assay Type Binding
Organism Homo sapiens
Confidence 9 — Direct single protein target
Curated By Autocuration

Target

Orexin/Hypocretin receptor type 1 (CHEMBL5113)
Type SINGLE PROTEIN
Organism Homo sapiens

Publication

Substituted prolines/piperidines as orexin receptor antagonists
(2018)

Activity Statistics

Type Count Avg pChEMBL Best pChEMBL
IC50 376 7.65 9.00
kon 376 - -
k_off 376 - -

Compounds Tested

Compound Name Phase Activities Best pChEMBL
CHEMBL5840325 3 9.00
CHEMBL5837040 3 9.00
CHEMBL5804937 3 9.00
CHEMBL5872093 3 9.00
CHEMBL5909020 3 9.00
CHEMBL5896872 3 9.00
CHEMBL5750962 3 9.00
CHEMBL6003214 6 9.00
CHEMBL5924693 3 9.00
CHEMBL2031485 3 9.00
CHEMBL6063902 3 9.00
CHEMBL5933560 3 9.00
CHEMBL5854442 3 9.00
CHEMBL6057686 3 9.00
CHEMBL5939278 3 9.00
CHEMBL6041150 3 9.00
CHEMBL5815031 3 9.00
CHEMBL6019570 3 8.70
CHEMBL5800593 3 8.70
CHEMBL6016963 3 8.70
CHEMBL5905716 3 8.70
CHEMBL5904321 6 8.70
CHEMBL5958744 6 8.70
CHEMBL5999151 3 8.70
CHEMBL6028684 3 8.70
CHEMBL5994245 3 8.70
CHEMBL5753451 3 8.70
CHEMBL6057653 3 8.70
CHEMBL5893649 6 8.70
CHEMBL5976505 3 8.70

Activity Data

Compound Name Type Rel. Value Units pChEMBL
CHEMBL6003214 IC50 = 1.0 nM 9.00
CHEMBL5854442 IC50 = 1.0 nM 9.00
CHEMBL5750962 IC50 = 1.0 nM 9.00
CHEMBL5837040 IC50 = 1.0 nM 9.00
CHEMBL5804937 IC50 = 1.0 nM 9.00
CHEMBL5939278 IC50 = 1.0 nM 9.00
CHEMBL5815031 IC50 = 1.0 nM 9.00
CHEMBL5896872 IC50 = 1.0 nM 9.00
CHEMBL2031485 IC50 = 1.0 nM 9.00
CHEMBL5909020 IC50 = 1.0 nM 9.00
CHEMBL6063902 IC50 = 1.0 nM 9.00
CHEMBL6003214 IC50 = 1.0 nM 9.00
CHEMBL5840325 IC50 = 1.0 nM 9.00
CHEMBL5872093 IC50 = 1.0 nM 9.00
CHEMBL6041150 IC50 = 1.0 nM 9.00
CHEMBL5933560 IC50 = 1.0 nM 9.00
CHEMBL6057686 IC50 = 1.0 nM 9.00
CHEMBL5924693 IC50 = 1.0 nM 9.00
CHEMBL5905716 IC50 = 2.0 nM 8.70
CHEMBL6028684 IC50 = 2.0 nM 8.70
CHEMBL5904321 IC50 = 2.0 nM 8.70
CHEMBL6019570 IC50 = 2.0 nM 8.70
CHEMBL5999151 IC50 = 2.0 nM 8.70
CHEMBL5958744 IC50 = 2.0 nM 8.70
CHEMBL5976505 IC50 = 2.0 nM 8.70
CHEMBL6057653 IC50 = 2.0 nM 8.70
CHEMBL5753451 IC50 = 2.0 nM 8.70
CHEMBL5994245 IC50 = 2.0 nM 8.70
CHEMBL6016963 IC50 = 2.0 nM 8.70
CHEMBL5800593 IC50 = 2.0 nM 8.70
CHEMBL5893649 IC50 = 2.0 nM 8.70
CHEMBL2031491 IC50 = 3.0 nM 8.52
CHEMBL5898351 IC50 = 3.0 nM 8.52
CHEMBL5782275 IC50 = 3.0 nM 8.52
CHEMBL5740980 IC50 = 3.0 nM 8.52
CHEMBL5888508 IC50 = 3.0 nM 8.52
CHEMBL6016517 IC50 = 3.0 nM 8.52
CHEMBL5982728 IC50 = 3.0 nM 8.52
CHEMBL5884119 IC50 = 3.0 nM 8.52
CHEMBL5771582 IC50 = 3.0 nM 8.52
CHEMBL6001089 IC50 = 3.0 nM 8.52
CHEMBL5795307 IC50 = 3.0 nM 8.52
CHEMBL2031490 IC50 = 3.0 nM 8.52
CHEMBL2031492 IC50 = 3.0 nM 8.52
CHEMBL5803615 IC50 = 3.0 nM 8.52
CHEMBL5918262 IC50 = 3.0 nM 8.52
CHEMBL5904321 IC50 = 3.0 nM 8.52
CHEMBL5829488 IC50 = 3.0 nM 8.52
CHEMBL6003372 IC50 = 3.0 nM 8.52
CHEMBL5982728 IC50 = 3.0 nM 8.52