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Assay Detail

CHEMBL4033578

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

Binding
Positive allosteric modulation of GluA2 (Q) flop isoform (unknown origin) expressed in HEK293 cells assessed as potentiation of glutamate-evoked calcium flux by fluo-4/AM dye-based fluorescence assay
38
Total Activities
19
Compounds Tested
1
Activity Types
0
Assay Parameters

Assay Information

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

Target

Glutamate receptor 2 (CHEMBL4016)
Type SINGLE PROTEIN
Organism Homo sapiens

Publication

7-Phenoxy-Substituted 3,4-Dihydro-2H-1,2,4-benzothiadiazine 1,1-Dioxides as Positive Allosteric Modulators of α-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic Acid (AMPA) Receptors with Nanomolar Potency.
Goffin E, Drapier T, Larsen AP, Geubelle P, Ptak CP, Laulumaa S, Rovinskaja K, Gilissen J, Tullio P, Olsen L, Frydenvang K, Pirotte B, Hanson J, Oswald RE, Kastrup JS, Francotte P.
J Med Chem (2018) 61 : 251 -264
PubMed 29256599 · DOI

Activity Statistics

Type Count Avg pChEMBL Best pChEMBL
EC50 38 5.77 8.70

Compounds Tested

Compound Name Phase Activities Best pChEMBL
CHEMBL4091984 2 8.70
CHEMBL4062524 2 7.34
CHEMBL4060993 2 6.43
CHEMBL4070694 2 6.41
CHEMBL4066717 2 6.35
CHEMBL4100668 2 6.15
CHEMBL2441067 2 6.09
CHEMBL4083809 2 6.02
CHEMBL4081714 2 5.74
CHEMBL4084231 2 5.50
CHEMBL4089172 2 5.23
CHEMBL4092527 2 5.12
CHEMBL4091590 2 5.00
CHEMBL4073898 2 4.81
CHEMBL4071167 2 4.81
CHEMBL4073431 2 4.73
CHEMBL581906 2 4.69
CHEMBL103741 2 4.30
CHEMBL4062069 2 -

Activity Data

Compound Name Type Rel. Value Units pChEMBL
CHEMBL4091984 EC50 = 2.0 nM 8.70
CHEMBL4091984 EC50 = 1.995 nM 8.70
CHEMBL4062524 EC50 = 46.13 nM 7.34
CHEMBL4062524 EC50 = 50.0 nM 7.30
CHEMBL4060993 EC50 = 370.0 nM 6.43
CHEMBL4060993 EC50 = 370.68 nM 6.43
CHEMBL4070694 EC50 = 390.84 nM 6.41
CHEMBL4070694 EC50 = 390.0 nM 6.41
CHEMBL4066717 EC50 = 450.0 nM 6.35
CHEMBL4066717 EC50 = 453.94 nM 6.34
CHEMBL4100668 EC50 = 712.85 nM 6.15
CHEMBL4100668 EC50 = 710.0 nM 6.15
CHEMBL2441067 EC50 = 810.0 nM 6.09
CHEMBL2441067 EC50 = 812.83 nM 6.09
CHEMBL4083809 EC50 = 950.0 nM 6.02
CHEMBL4083809 EC50 = 954.99 nM 6.02
CHEMBL4081714 EC50 = 1820.0 nM 5.74
CHEMBL4081714 EC50 = 1819.7 nM 5.74
CHEMBL4084231 EC50 = 3191.54 nM 5.50
CHEMBL4084231 EC50 = 3190.0 nM 5.50
CHEMBL4089172 EC50 = 5900.0 nM 5.23
CHEMBL4089172 EC50 = 5902.01 nM 5.23
CHEMBL4092527 EC50 = 7620.79 nM 5.12
CHEMBL4092527 EC50 = 7620.0 nM 5.12
CHEMBL4091590 EC50 = 10000.0 nM 5.00
CHEMBL4073898 EC50 = 15595.53 nM 4.81
CHEMBL4073898 EC50 = 15600.0 nM 4.81
CHEMBL4071167 EC50 = 15600.0 nM 4.81
CHEMBL4071167 EC50 = 15595.53 nM 4.81
CHEMBL4073431 EC50 = 18706.82 nM 4.73
CHEMBL4073431 EC50 = 18700.0 nM 4.73
CHEMBL581906 EC50 = 20400.0 nM 4.69
CHEMBL581906 EC50 = 20417.38 nM 4.69
CHEMBL103741 EC50 = 50600.0 nM 4.30
CHEMBL103741 EC50 = 50582.47 nM 4.30
CHEMBL4062069 EC50 > 10000.0 nM -
CHEMBL4062069 EC50 > 10000.0 nM -
CHEMBL4091590 EC50 > 10000.0 nM -