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Assay Detail

CHEMBL4479413

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Binding
Inhibition of catalytic activity of immunoproteasome 20s subunit beta2 in human Raji cells incubated for 1 hr by BODIPY(FL)-LU-112 probe based competitive activity based protein profiling assay
20
Total Activities
13
Compounds Tested
2
Activity Types
0
Assay Parameters

Assay Information

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

Target

Proteasome Macropain subunit (CHEMBL3492)
Type SINGLE PROTEIN
Organism Homo sapiens

Publication

Structure-Based Design of β5c Selective Inhibitors of Human Constitutive Proteasomes.
Xin BT, de Bruin G, Huber EM, Besse A, Florea BI, Filippov DV, van der Marel GA, Kisselev AF, van der Stelt M, Driessen C, Groll M, Overkleeft HS.
J Med Chem (2016) 59 : 7177 -7187
PubMed 27438186 · DOI

Activity Statistics

Type Count Avg pChEMBL Best pChEMBL
IC50 13 7.31 7.89
pIC50(app) 7 - -

Compounds Tested

Compound Name Phase Activities Best pChEMBL
CHEMBL578478 2 7.89
CHEMBL4563298 2 7.54
CHEMBL4519899 2 7.35
CHEMBL4534488 2 7.35
CHEMBL4581491 2 7.20
CHEMBL4562527 1 6.52
CHEMBL4531811 2 -
CHEMBL4582677 2 -
CHEMBL4545125 1 -
CHEMBL4570216 1 -
CHEMBL4581001 1 -
CHEMBL4522536 1 -
CHEMBL3319483 1 -

Activity Data

Compound Name Type Rel. Value Units pChEMBL
CHEMBL578478 IC50 = 13.0 nM 7.89
CHEMBL4563298 IC50 = 29.0 nM 7.54
CHEMBL4519899 IC50 = 45.0 nM 7.35
CHEMBL4534488 IC50 = 45.0 nM 7.35
CHEMBL4581491 IC50 = 63.0 nM 7.20
CHEMBL4562527 IC50 = 300.0 nM 6.52
CHEMBL4531811 IC50 > 100000.0 nM -
CHEMBL4582677 IC50 > 100000.0 nM -
CHEMBL4545125 IC50 > 100000.0 nM -
CHEMBL4570216 IC50 > 100000.0 nM -
CHEMBL4581001 IC50 > 100000.0 nM -
CHEMBL4522536 IC50 > 100000.0 nM -
CHEMBL3319483 IC50 > 1000.0 nM -
CHEMBL578478 pIC50(app) = 7.89 -
CHEMBL4519899 pIC50(app) = 7.34 -
CHEMBL4563298 pIC50(app) = 7.54 -
CHEMBL4534488 pIC50(app) = 7.35 -
CHEMBL4581491 pIC50(app) = 7.2 -
CHEMBL4531811 pIC50(app) < 4.0 -
CHEMBL4582677 pIC50(app) < 4.0 -