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Assay Detail

CHEMBL5658246

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

Binding
Inhibition of human His-tagged/TEV fused recombinant JAK3 kinase domain (781 to 1124 residues) expressed in Sf9 cells in presence of ATP by ELISA assay
8
Total Activities
8
Compounds Tested
1
Activity Types
0
Assay Parameters

Assay Information

Assay Type Binding
Organism Homo sapiens
Cell Type Sf9
Confidence 9 — Direct single protein target
Curated By Autocuration

Target

Tyrosine-protein kinase JAK3 (CHEMBL2148)
Type SINGLE PROTEIN
Organism Homo sapiens

Publication

Selective JAK3 Inhibitors with a Covalent Reversible Binding Mode Targeting a New Induced Fit Binding Pocket.
Forster M, Chaikuad A, Bauer SM, Holstein J, Robers MB, Corona CR, Gehringer M, Pfaffenrot E, Ghoreschi K, Knapp S, Laufer SA.
Cell Chem Biol (2016) 23 : 1335 -1340
PubMed 27840070 · DOI

Activity Statistics

Type Count Avg pChEMBL Best pChEMBL
IC50 8 7.25 8.46

Compounds Tested

Compound Name Phase Activities Best pChEMBL
CHEMBL221959 TOFACITINIB 4.0 1 8.46
CHEMBL4564280 1 8.05
CHEMBL5188882 1 7.77
CHEMBL4128410 1 7.29
CHEMBL2322138 1 7.20
CHEMBL4127174 1 6.65
CHEMBL4125935 1 6.33
CHEMBL4125798 1 6.26

Activity Data

Compound Name Type Rel. Value Units pChEMBL
CHEMBL221959 TOFACITINIB IC50 = 3.5 nM 8.46
CHEMBL4564280 IC50 = 9.0 nM 8.05
CHEMBL5188882 IC50 = 17.0 nM 7.77
CHEMBL4128410 IC50 = 51.0 nM 7.29
CHEMBL2322138 IC50 = 63.0 nM 7.20
CHEMBL4127174 IC50 = 226.0 nM 6.65
CHEMBL4125935 IC50 = 470.0 nM 6.33
CHEMBL4125798 IC50 = 548.0 nM 6.26