Compound Info
NAs Base Info
ID Cluster Name Target MolWt
Compound Structure
NAs.005346 7
Target name Tax id
Ribosomal protein S6 kinase alpha 3 9606.0
Ephrin type-A receptor 1 9606.0
MAP kinase p38 alpha 9606.0
Protein kinase C alpha 9606.0
Serine/threonine-protein kinase MARK1 9606.0
Interleukin-1 receptor-associated kinase 4 9606.0
Cyclin-dependent kinase 2 9606.0
Serine/threonine-protein kinase TAO2 9606.0
Tyrosine-protein kinase SYK 9606.0
Serine/threonine-protein kinase AKT 9606.0
Tyrosine-protein kinase ABL 9606.0
c-Jun N-terminal kinase 2 9606.0
Tyrosine-protein kinase JAK2 9606.0
Serine/threonine-protein kinase B-raf 9606.0
Tyrosine-protein kinase FES 9606.0
Tyrosine-protein kinase receptor UFO 9606.0
Fibroblast growth factor receptor 1 9606.0
PI3-kinase p110-alpha subunit 9606.0
Stem cell growth factor receptor 9606.0
Ribosomal protein S6 kinase 1 9606.0
CaM kinase II alpha 9606.0
Serine/threonine-protein kinase Aurora-A 9606.0
Tyrosine-protein kinase JAK3 9606.0
Hepatocyte growth factor receptor 9606.0
Vascular endothelial growth factor receptor 2 9606.0
MAP kinase-activated protein kinase 2 9606.0
AMP-activated protein kinase 9606.0
alpha-1 subunit 9606.0
MAP kinase ERK2 9606.0
ALK tyrosine kinase receptor 9606.0
Serine/threonine-protein kinase Sgk1 9606.0
Ribosomal protein S6 kinase alpha 5 9606.0
Platelet-derived growth factor receptor beta 9606.0
Inhibitor of nuclear factor kappa B kinase beta subunit 9606.0
Serine/threonine-protein kinase PAK 2 9606.0
Tyrosine-protein kinase receptor FLT3 9606.0
Tyrosine-protein kinase LCK 9606.0
Serine/threonine-protein kinase PIM1 9606.0
3-phosphoinositide dependent protein kinase-1 9606.0
Tyrosine-protein kinase CSK 9606.0
Rho-associated protein kinase 2 9606.0
Epidermal growth factor receptor erbB1 9606.0
Casein kinase I delta 9606.0
Protein kinase C mu 9606.0
Dual-specificity tyrosine-phosphorylation regulated kinase 1A 9606.0
Insulin-like growth factor I receptor 9606.0
Tyrosine-protein kinase ZAP-70 9606.0
Tyrosine-protein kinase SRC 9606.0
Tyrosine-protein kinase TIE-2 9606.0
Serine/threonine-protein kinase mTOR 9606.0
Tyrosine-protein kinase Lyn 9606.0
Serine/threonine-protein kinase NEK2 9606.0
Serine/threonine-protein kinase Chk1 9606.0
cAMP-dependent protein kinase alpha-catalytic subunit 9606.0
Serine/threonine-protein kinase MST2 9606.0
450.380
Chemical Representations
InChI InChI=1S/C22H13F3N6O2/c23-22(24,25)12-2-1-3-13(8-12)31-19-14(20(32)30-21(31)33)10-27-16-6-5-15(29-18(16)19)11-4-7-17(26)28-9-11/h1-10H,(H2,26,28)(H,30,32,33)
InChI Key OIOOKLQHEDGJOE-UHFFFAOYSA-N
SMILES Nc1ccc(-c2ccc3ncc4c(=O)[nH]c(=O)n(-c5cccc(C(F)(F)F)c5)c4c3n2)cn1
Molecular Formula C22H13F3N6O2
Functional Fragments
Base Ribose Phosphate
Base Structure
Match
No Image Available
Unmatch
Calculated Properties
logP 3.285 Computed by RDKit
Heavy Atom Count 33 Computed by RDKit
Ring Count 5 Computed by RDKit
Hydrogen Bond Acceptor Count 7 Computed by RDKit
Hydrogen Bond Donor Count 2 Computed by RDKit
Rotatable Bond Count 2 Computed by RDKit
Topological Polar Surface Area 119.550 Computed by RDKit
Activity Data
Target Activity type Relation Value Unit Assay Source
Tyrosine-protein kinase ABL IC50 > 10000.0 nM Mobility Shift Assay: Agents: 1-fold kinase buffer without MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 2 mM DTT. 1-fold kinase buffer with MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 10 mM MnCl2, 2 mM DTT. Termination solution: 100 mM HEPES, pH 7.5, 0.0015% Brij-35, 0.2% Coating Reagent#3, 50 mM EDTA. 2.5-fold kinase solution: The kinase was added to the 1-fold kinase buffer to form a 2.5-fold kinase solution. 2.5-fold substrate solution: FAM fluorescence-labelled polypeptide and ATP were added to the 1-fold kinase buffer to form a 2.5-fold substrate solution. Compounds: The final test concentration of the compound was 10 μM at maximum. Firstly, a 50-fold concentration (i.e. 500 μM) was prepared with 100% DMSO. The compound was diluted with 100% DMSO by 5 folds at 5 concentrations (successively 500 μM, 100 μM, 20 μM, 4 μM, and 0.8 μM). After diluting with 1-fold kinase buffer by 10 folds, 5 μl of the samples were transferred to a 384-well reaction plate. Two negative control wells and two positive control wells were set at each line respectively. Replication was made in a 96-well plate in five concentrations of 5-fold compound. 10% DMSO was added to the positive control well, and 5 μl of EDTA (250 mM) was added to the negative control well. Procedure: To the 384-well reaction plate was added 5-fold compound dissolved in 10% DMSO at 5 μl/well. To the 384-well reaction plate was added 2.5-fold kinase solution at 10 μl/well. The plate was incubated at room temperature for 10 mins. To the 384-well reaction plate was added 2.5-fold substrate solution at 10 μl/well. The plate was incubated at 28° C. for a certain period. 25 μl termination solution was added to terminate the reaction. CHEMBL3886794
Serine/threonine-protein kinase AKT IC50 > 10000.0 nM Mobility Shift Assay: Agents: 1-fold kinase buffer without MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 2 mM DTT. 1-fold kinase buffer with MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 10 mM MnCl2, 2 mM DTT. Termination solution: 100 mM HEPES, pH 7.5, 0.0015% Brij-35, 0.2% Coating Reagent#3, 50 mM EDTA. 2.5-fold kinase solution: The kinase was added to the 1-fold kinase buffer to form a 2.5-fold kinase solution. 2.5-fold substrate solution: FAM fluorescence-labelled polypeptide and ATP were added to the 1-fold kinase buffer to form a 2.5-fold substrate solution. Compounds: The final test concentration of the compound was 10 μM at maximum. Firstly, a 50-fold concentration (i.e. 500 μM) was prepared with 100% DMSO. The compound was diluted with 100% DMSO by 5 folds at 5 concentrations (successively 500 μM, 100 μM, 20 μM, 4 μM, and 0.8 μM). After diluting with 1-fold kinase buffer by 10 folds, 5 μl of the samples were transferred to a 384-well reaction plate. Two negative control wells and two positive control wells were set at each line respectively. Replication was made in a 96-well plate in five concentrations of 5-fold compound. 10% DMSO was added to the positive control well, and 5 μl of EDTA (250 mM) was added to the negative control well. Procedure: To the 384-well reaction plate was added 5-fold compound dissolved in 10% DMSO at 5 μl/well. To the 384-well reaction plate was added 2.5-fold kinase solution at 10 μl/well. The plate was incubated at room temperature for 10 mins. To the 384-well reaction plate was added 2.5-fold substrate solution at 10 μl/well. The plate was incubated at 28° C. for a certain period. 25 μl termination solution was added to terminate the reaction. CHEMBL3886794
ALK tyrosine kinase receptor IC50 = 1170.0 nM Mobility Shift Assay: Agents: 1-fold kinase buffer without MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 2 mM DTT. 1-fold kinase buffer with MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 10 mM MnCl2, 2 mM DTT. Termination solution: 100 mM HEPES, pH 7.5, 0.0015% Brij-35, 0.2% Coating Reagent#3, 50 mM EDTA. 2.5-fold kinase solution: The kinase was added to the 1-fold kinase buffer to form a 2.5-fold kinase solution. 2.5-fold substrate solution: FAM fluorescence-labelled polypeptide and ATP were added to the 1-fold kinase buffer to form a 2.5-fold substrate solution. Compounds: The final test concentration of the compound was 10 μM at maximum. Firstly, a 50-fold concentration (i.e. 500 μM) was prepared with 100% DMSO. The compound was diluted with 100% DMSO by 5 folds at 5 concentrations (successively 500 μM, 100 μM, 20 μM, 4 μM, and 0.8 μM). After diluting with 1-fold kinase buffer by 10 folds, 5 μl of the samples were transferred to a 384-well reaction plate. Two negative control wells and two positive control wells were set at each line respectively. Replication was made in a 96-well plate in five concentrations of 5-fold compound. 10% DMSO was added to the positive control well, and 5 μl of EDTA (250 mM) was added to the negative control well. Procedure: To the 384-well reaction plate was added 5-fold compound dissolved in 10% DMSO at 5 μl/well. To the 384-well reaction plate was added 2.5-fold kinase solution at 10 μl/well. The plate was incubated at room temperature for 10 mins. To the 384-well reaction plate was added 2.5-fold substrate solution at 10 μl/well. The plate was incubated at 28° C. for a certain period. 25 μl termination solution was added to terminate the reaction. CHEMBL3886794
AMP-activated protein kinase, alpha-1 subunit IC50 > 10000.0 nM Mobility Shift Assay: Agents: 1-fold kinase buffer without MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 2 mM DTT. 1-fold kinase buffer with MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 10 mM MnCl2, 2 mM DTT. Termination solution: 100 mM HEPES, pH 7.5, 0.0015% Brij-35, 0.2% Coating Reagent#3, 50 mM EDTA. 2.5-fold kinase solution: The kinase was added to the 1-fold kinase buffer to form a 2.5-fold kinase solution. 2.5-fold substrate solution: FAM fluorescence-labelled polypeptide and ATP were added to the 1-fold kinase buffer to form a 2.5-fold substrate solution. Compounds: The final test concentration of the compound was 10 μM at maximum. Firstly, a 50-fold concentration (i.e. 500 μM) was prepared with 100% DMSO. The compound was diluted with 100% DMSO by 5 folds at 5 concentrations (successively 500 μM, 100 μM, 20 μM, 4 μM, and 0.8 μM). After diluting with 1-fold kinase buffer by 10 folds, 5 μl of the samples were transferred to a 384-well reaction plate. Two negative control wells and two positive control wells were set at each line respectively. Replication was made in a 96-well plate in five concentrations of 5-fold compound. 10% DMSO was added to the positive control well, and 5 μl of EDTA (250 mM) was added to the negative control well. Procedure: To the 384-well reaction plate was added 5-fold compound dissolved in 10% DMSO at 5 μl/well. To the 384-well reaction plate was added 2.5-fold kinase solution at 10 μl/well. The plate was incubated at room temperature for 10 mins. To the 384-well reaction plate was added 2.5-fold substrate solution at 10 μl/well. The plate was incubated at 28° C. for a certain period. 25 μl termination solution was added to terminate the reaction. CHEMBL3886794
Serine/threonine-protein kinase Aurora-A IC50 > 10000.0 nM Mobility Shift Assay: Agents: 1-fold kinase buffer without MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 2 mM DTT. 1-fold kinase buffer with MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 10 mM MnCl2, 2 mM DTT. Termination solution: 100 mM HEPES, pH 7.5, 0.0015% Brij-35, 0.2% Coating Reagent#3, 50 mM EDTA. 2.5-fold kinase solution: The kinase was added to the 1-fold kinase buffer to form a 2.5-fold kinase solution. 2.5-fold substrate solution: FAM fluorescence-labelled polypeptide and ATP were added to the 1-fold kinase buffer to form a 2.5-fold substrate solution. Compounds: The final test concentration of the compound was 10 μM at maximum. Firstly, a 50-fold concentration (i.e. 500 μM) was prepared with 100% DMSO. The compound was diluted with 100% DMSO by 5 folds at 5 concentrations (successively 500 μM, 100 μM, 20 μM, 4 μM, and 0.8 μM). After diluting with 1-fold kinase buffer by 10 folds, 5 μl of the samples were transferred to a 384-well reaction plate. Two negative control wells and two positive control wells were set at each line respectively. Replication was made in a 96-well plate in five concentrations of 5-fold compound. 10% DMSO was added to the positive control well, and 5 μl of EDTA (250 mM) was added to the negative control well. Procedure: To the 384-well reaction plate was added 5-fold compound dissolved in 10% DMSO at 5 μl/well. To the 384-well reaction plate was added 2.5-fold kinase solution at 10 μl/well. The plate was incubated at room temperature for 10 mins. To the 384-well reaction plate was added 2.5-fold substrate solution at 10 μl/well. The plate was incubated at 28° C. for a certain period. 25 μl termination solution was added to terminate the reaction. CHEMBL3886794
Tyrosine-protein kinase receptor UFO IC50 = 2138.0 nM Mobility Shift Assay: Agents: 1-fold kinase buffer without MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 2 mM DTT. 1-fold kinase buffer with MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 10 mM MnCl2, 2 mM DTT. Termination solution: 100 mM HEPES, pH 7.5, 0.0015% Brij-35, 0.2% Coating Reagent#3, 50 mM EDTA. 2.5-fold kinase solution: The kinase was added to the 1-fold kinase buffer to form a 2.5-fold kinase solution. 2.5-fold substrate solution: FAM fluorescence-labelled polypeptide and ATP were added to the 1-fold kinase buffer to form a 2.5-fold substrate solution. Compounds: The final test concentration of the compound was 10 μM at maximum. Firstly, a 50-fold concentration (i.e. 500 μM) was prepared with 100% DMSO. The compound was diluted with 100% DMSO by 5 folds at 5 concentrations (successively 500 μM, 100 μM, 20 μM, 4 μM, and 0.8 μM). After diluting with 1-fold kinase buffer by 10 folds, 5 μl of the samples were transferred to a 384-well reaction plate. Two negative control wells and two positive control wells were set at each line respectively. Replication was made in a 96-well plate in five concentrations of 5-fold compound. 10% DMSO was added to the positive control well, and 5 μl of EDTA (250 mM) was added to the negative control well. Procedure: To the 384-well reaction plate was added 5-fold compound dissolved in 10% DMSO at 5 μl/well. To the 384-well reaction plate was added 2.5-fold kinase solution at 10 μl/well. The plate was incubated at room temperature for 10 mins. To the 384-well reaction plate was added 2.5-fold substrate solution at 10 μl/well. The plate was incubated at 28° C. for a certain period. 25 μl termination solution was added to terminate the reaction. CHEMBL3886794
Serine/threonine-protein kinase B-raf IC50 > 10000.0 nM null: Agents: 2-fold kinase solution: using 1-fold kinase buffer to prepare 2-fold kinase solution, with a final concentration of 0.35 nM of BRAFV600E. 4-fold substrate solution: using 1-fold kinase buffer to prepare 4-fold substrate solution, with a final substrate solution concentration of 0.2 uM of Fluorescein-MAP2K1 and 1.5 uM of ATP. Compounds: The final test concentration of the compound was 10 uM at maximum. Firstly, a 100-fold concentration (i.e. 1000 uM) was prepared with 100% DMSO. The compound was diluted with 100% DMSO by 5 folds at 5 concentrations. The compound series was identical to that in the Mobility Shift Assay. After diluting with 1-fold kinase buffer by 25 folds, the resulting samples were shaked and mixed evenly on a plate-shaker for 10 mins. Procedure: To the 384-well reaction plate was added 4-fold compound dissolved in 10% DMSO at 2.5 l/well. To the 384-well reaction plate was added 2-fold kinase solution at 5 ul/well, and to the negative control wells were added 1-fold kinase buffer. The samples were shaked, mixed evenly, and kept standing at room temperature. To the 384-well reaction plate was added 4-fold substrate solution at 2.5 ul/well. The plate was reacted, shaked, mixed evenly and incubated at room temperature for one hour. Reaction result detection: 2-fold detection solution was prepared, with a final concentration of 2 nM of Antibody and 10 mM of EDTA. 10 ul of the detection solution was transferred to the 384-well plate to terminate the reaction. The plate was gently shaked on a plate-shaker for 30 mins. CHEMBL3886794
CaM kinase II alpha IC50 > 10000.0 nM Mobility Shift Assay: Agents: 1-fold kinase buffer without MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 2 mM DTT. 1-fold kinase buffer with MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 10 mM MnCl2, 2 mM DTT. Termination solution: 100 mM HEPES, pH 7.5, 0.0015% Brij-35, 0.2% Coating Reagent#3, 50 mM EDTA. 2.5-fold kinase solution: The kinase was added to the 1-fold kinase buffer to form a 2.5-fold kinase solution. 2.5-fold substrate solution: FAM fluorescence-labelled polypeptide and ATP were added to the 1-fold kinase buffer to form a 2.5-fold substrate solution. Compounds: The final test concentration of the compound was 10 μM at maximum. Firstly, a 50-fold concentration (i.e. 500 μM) was prepared with 100% DMSO. The compound was diluted with 100% DMSO by 5 folds at 5 concentrations (successively 500 μM, 100 μM, 20 μM, 4 μM, and 0.8 μM). After diluting with 1-fold kinase buffer by 10 folds, 5 μl of the samples were transferred to a 384-well reaction plate. Two negative control wells and two positive control wells were set at each line respectively. Replication was made in a 96-well plate in five concentrations of 5-fold compound. 10% DMSO was added to the positive control well, and 5 μl of EDTA (250 mM) was added to the negative control well. Procedure: To the 384-well reaction plate was added 5-fold compound dissolved in 10% DMSO at 5 μl/well. To the 384-well reaction plate was added 2.5-fold kinase solution at 10 μl/well. The plate was incubated at room temperature for 10 mins. To the 384-well reaction plate was added 2.5-fold substrate solution at 10 μl/well. The plate was incubated at 28° C. for a certain period. 25 μl termination solution was added to terminate the reaction. CHEMBL3886794
Cyclin-dependent kinase 2 IC50 > 10000.0 nM Mobility Shift Assay: Agents: 1-fold kinase buffer without MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 2 mM DTT. 1-fold kinase buffer with MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 10 mM MnCl2, 2 mM DTT. Termination solution: 100 mM HEPES, pH 7.5, 0.0015% Brij-35, 0.2% Coating Reagent#3, 50 mM EDTA. 2.5-fold kinase solution: The kinase was added to the 1-fold kinase buffer to form a 2.5-fold kinase solution. 2.5-fold substrate solution: FAM fluorescence-labelled polypeptide and ATP were added to the 1-fold kinase buffer to form a 2.5-fold substrate solution. Compounds: The final test concentration of the compound was 10 μM at maximum. Firstly, a 50-fold concentration (i.e. 500 μM) was prepared with 100% DMSO. The compound was diluted with 100% DMSO by 5 folds at 5 concentrations (successively 500 μM, 100 μM, 20 μM, 4 μM, and 0.8 μM). After diluting with 1-fold kinase buffer by 10 folds, 5 μl of the samples were transferred to a 384-well reaction plate. Two negative control wells and two positive control wells were set at each line respectively. Replication was made in a 96-well plate in five concentrations of 5-fold compound. 10% DMSO was added to the positive control well, and 5 μl of EDTA (250 mM) was added to the negative control well. Procedure: To the 384-well reaction plate was added 5-fold compound dissolved in 10% DMSO at 5 μl/well. To the 384-well reaction plate was added 2.5-fold kinase solution at 10 μl/well. The plate was incubated at room temperature for 10 mins. To the 384-well reaction plate was added 2.5-fold substrate solution at 10 μl/well. The plate was incubated at 28° C. for a certain period. 25 μl termination solution was added to terminate the reaction. CHEMBL3886794
Stem cell growth factor receptor IC50 > 10000.0 nM Mobility Shift Assay: Agents: 1-fold kinase buffer without MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 2 mM DTT. 1-fold kinase buffer with MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 10 mM MnCl2, 2 mM DTT. Termination solution: 100 mM HEPES, pH 7.5, 0.0015% Brij-35, 0.2% Coating Reagent#3, 50 mM EDTA. 2.5-fold kinase solution: The kinase was added to the 1-fold kinase buffer to form a 2.5-fold kinase solution. 2.5-fold substrate solution: FAM fluorescence-labelled polypeptide and ATP were added to the 1-fold kinase buffer to form a 2.5-fold substrate solution. Compounds: The final test concentration of the compound was 10 μM at maximum. Firstly, a 50-fold concentration (i.e. 500 μM) was prepared with 100% DMSO. The compound was diluted with 100% DMSO by 5 folds at 5 concentrations (successively 500 μM, 100 μM, 20 μM, 4 μM, and 0.8 μM). After diluting with 1-fold kinase buffer by 10 folds, 5 μl of the samples were transferred to a 384-well reaction plate. Two negative control wells and two positive control wells were set at each line respectively. Replication was made in a 96-well plate in five concentrations of 5-fold compound. 10% DMSO was added to the positive control well, and 5 μl of EDTA (250 mM) was added to the negative control well. Procedure: To the 384-well reaction plate was added 5-fold compound dissolved in 10% DMSO at 5 μl/well. To the 384-well reaction plate was added 2.5-fold kinase solution at 10 μl/well. The plate was incubated at room temperature for 10 mins. To the 384-well reaction plate was added 2.5-fold substrate solution at 10 μl/well. The plate was incubated at 28° C. for a certain period. 25 μl termination solution was added to terminate the reaction. CHEMBL3886794
Casein kinase I delta IC50 > 10000.0 nM Mobility Shift Assay: Agents: 1-fold kinase buffer without MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 2 mM DTT. 1-fold kinase buffer with MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 10 mM MnCl2, 2 mM DTT. Termination solution: 100 mM HEPES, pH 7.5, 0.0015% Brij-35, 0.2% Coating Reagent#3, 50 mM EDTA. 2.5-fold kinase solution: The kinase was added to the 1-fold kinase buffer to form a 2.5-fold kinase solution. 2.5-fold substrate solution: FAM fluorescence-labelled polypeptide and ATP were added to the 1-fold kinase buffer to form a 2.5-fold substrate solution. Compounds: The final test concentration of the compound was 10 μM at maximum. Firstly, a 50-fold concentration (i.e. 500 μM) was prepared with 100% DMSO. The compound was diluted with 100% DMSO by 5 folds at 5 concentrations (successively 500 μM, 100 μM, 20 μM, 4 μM, and 0.8 μM). After diluting with 1-fold kinase buffer by 10 folds, 5 μl of the samples were transferred to a 384-well reaction plate. Two negative control wells and two positive control wells were set at each line respectively. Replication was made in a 96-well plate in five concentrations of 5-fold compound. 10% DMSO was added to the positive control well, and 5 μl of EDTA (250 mM) was added to the negative control well. Procedure: To the 384-well reaction plate was added 5-fold compound dissolved in 10% DMSO at 5 μl/well. To the 384-well reaction plate was added 2.5-fold kinase solution at 10 μl/well. The plate was incubated at room temperature for 10 mins. To the 384-well reaction plate was added 2.5-fold substrate solution at 10 μl/well. The plate was incubated at 28° C. for a certain period. 25 μl termination solution was added to terminate the reaction. CHEMBL3886794
Hepatocyte growth factor receptor IC50 > 10000.0 nM Mobility Shift Assay: Agents: 1-fold kinase buffer without MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 2 mM DTT. 1-fold kinase buffer with MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 10 mM MnCl2, 2 mM DTT. Termination solution: 100 mM HEPES, pH 7.5, 0.0015% Brij-35, 0.2% Coating Reagent#3, 50 mM EDTA. 2.5-fold kinase solution: The kinase was added to the 1-fold kinase buffer to form a 2.5-fold kinase solution. 2.5-fold substrate solution: FAM fluorescence-labelled polypeptide and ATP were added to the 1-fold kinase buffer to form a 2.5-fold substrate solution. Compounds: The final test concentration of the compound was 10 μM at maximum. Firstly, a 50-fold concentration (i.e. 500 μM) was prepared with 100% DMSO. The compound was diluted with 100% DMSO by 5 folds at 5 concentrations (successively 500 μM, 100 μM, 20 μM, 4 μM, and 0.8 μM). After diluting with 1-fold kinase buffer by 10 folds, 5 μl of the samples were transferred to a 384-well reaction plate. Two negative control wells and two positive control wells were set at each line respectively. Replication was made in a 96-well plate in five concentrations of 5-fold compound. 10% DMSO was added to the positive control well, and 5 μl of EDTA (250 mM) was added to the negative control well. Procedure: To the 384-well reaction plate was added 5-fold compound dissolved in 10% DMSO at 5 μl/well. To the 384-well reaction plate was added 2.5-fold kinase solution at 10 μl/well. The plate was incubated at room temperature for 10 mins. To the 384-well reaction plate was added 2.5-fold substrate solution at 10 μl/well. The plate was incubated at 28° C. for a certain period. 25 μl termination solution was added to terminate the reaction. CHEMBL3886794
Serine/threonine-protein kinase Chk1 IC50 > 10000.0 nM Mobility Shift Assay: Agents: 1-fold kinase buffer without MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 2 mM DTT. 1-fold kinase buffer with MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 10 mM MnCl2, 2 mM DTT. Termination solution: 100 mM HEPES, pH 7.5, 0.0015% Brij-35, 0.2% Coating Reagent#3, 50 mM EDTA. 2.5-fold kinase solution: The kinase was added to the 1-fold kinase buffer to form a 2.5-fold kinase solution. 2.5-fold substrate solution: FAM fluorescence-labelled polypeptide and ATP were added to the 1-fold kinase buffer to form a 2.5-fold substrate solution. Compounds: The final test concentration of the compound was 10 μM at maximum. Firstly, a 50-fold concentration (i.e. 500 μM) was prepared with 100% DMSO. The compound was diluted with 100% DMSO by 5 folds at 5 concentrations (successively 500 μM, 100 μM, 20 μM, 4 μM, and 0.8 μM). After diluting with 1-fold kinase buffer by 10 folds, 5 μl of the samples were transferred to a 384-well reaction plate. Two negative control wells and two positive control wells were set at each line respectively. Replication was made in a 96-well plate in five concentrations of 5-fold compound. 10% DMSO was added to the positive control well, and 5 μl of EDTA (250 mM) was added to the negative control well. Procedure: To the 384-well reaction plate was added 5-fold compound dissolved in 10% DMSO at 5 μl/well. To the 384-well reaction plate was added 2.5-fold kinase solution at 10 μl/well. The plate was incubated at room temperature for 10 mins. To the 384-well reaction plate was added 2.5-fold substrate solution at 10 μl/well. The plate was incubated at 28° C. for a certain period. 25 μl termination solution was added to terminate the reaction. CHEMBL3886794
Tyrosine-protein kinase CSK IC50 > 10000.0 nM Mobility Shift Assay: Agents: 1-fold kinase buffer without MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 2 mM DTT. 1-fold kinase buffer with MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 10 mM MnCl2, 2 mM DTT. Termination solution: 100 mM HEPES, pH 7.5, 0.0015% Brij-35, 0.2% Coating Reagent#3, 50 mM EDTA. 2.5-fold kinase solution: The kinase was added to the 1-fold kinase buffer to form a 2.5-fold kinase solution. 2.5-fold substrate solution: FAM fluorescence-labelled polypeptide and ATP were added to the 1-fold kinase buffer to form a 2.5-fold substrate solution. Compounds: The final test concentration of the compound was 10 μM at maximum. Firstly, a 50-fold concentration (i.e. 500 μM) was prepared with 100% DMSO. The compound was diluted with 100% DMSO by 5 folds at 5 concentrations (successively 500 μM, 100 μM, 20 μM, 4 μM, and 0.8 μM). After diluting with 1-fold kinase buffer by 10 folds, 5 μl of the samples were transferred to a 384-well reaction plate. Two negative control wells and two positive control wells were set at each line respectively. Replication was made in a 96-well plate in five concentrations of 5-fold compound. 10% DMSO was added to the positive control well, and 5 μl of EDTA (250 mM) was added to the negative control well. Procedure: To the 384-well reaction plate was added 5-fold compound dissolved in 10% DMSO at 5 μl/well. To the 384-well reaction plate was added 2.5-fold kinase solution at 10 μl/well. The plate was incubated at room temperature for 10 mins. To the 384-well reaction plate was added 2.5-fold substrate solution at 10 μl/well. The plate was incubated at 28° C. for a certain period. 25 μl termination solution was added to terminate the reaction. CHEMBL3886794
Dual-specificity tyrosine-phosphorylation regulated kinase 1A IC50 > 10000.0 nM Mobility Shift Assay: Agents: 1-fold kinase buffer without MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 2 mM DTT. 1-fold kinase buffer with MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 10 mM MnCl2, 2 mM DTT. Termination solution: 100 mM HEPES, pH 7.5, 0.0015% Brij-35, 0.2% Coating Reagent#3, 50 mM EDTA. 2.5-fold kinase solution: The kinase was added to the 1-fold kinase buffer to form a 2.5-fold kinase solution. 2.5-fold substrate solution: FAM fluorescence-labelled polypeptide and ATP were added to the 1-fold kinase buffer to form a 2.5-fold substrate solution. Compounds: The final test concentration of the compound was 10 μM at maximum. Firstly, a 50-fold concentration (i.e. 500 μM) was prepared with 100% DMSO. The compound was diluted with 100% DMSO by 5 folds at 5 concentrations (successively 500 μM, 100 μM, 20 μM, 4 μM, and 0.8 μM). After diluting with 1-fold kinase buffer by 10 folds, 5 μl of the samples were transferred to a 384-well reaction plate. Two negative control wells and two positive control wells were set at each line respectively. Replication was made in a 96-well plate in five concentrations of 5-fold compound. 10% DMSO was added to the positive control well, and 5 μl of EDTA (250 mM) was added to the negative control well. Procedure: To the 384-well reaction plate was added 5-fold compound dissolved in 10% DMSO at 5 μl/well. To the 384-well reaction plate was added 2.5-fold kinase solution at 10 μl/well. The plate was incubated at room temperature for 10 mins. To the 384-well reaction plate was added 2.5-fold substrate solution at 10 μl/well. The plate was incubated at 28° C. for a certain period. 25 μl termination solution was added to terminate the reaction. CHEMBL3886794
Epidermal growth factor receptor erbB1 IC50 > 10000.0 nM Mobility Shift Assay: Agents: 1-fold kinase buffer without MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 2 mM DTT. 1-fold kinase buffer with MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 10 mM MnCl2, 2 mM DTT. Termination solution: 100 mM HEPES, pH 7.5, 0.0015% Brij-35, 0.2% Coating Reagent#3, 50 mM EDTA. 2.5-fold kinase solution: The kinase was added to the 1-fold kinase buffer to form a 2.5-fold kinase solution. 2.5-fold substrate solution: FAM fluorescence-labelled polypeptide and ATP were added to the 1-fold kinase buffer to form a 2.5-fold substrate solution. Compounds: The final test concentration of the compound was 10 μM at maximum. Firstly, a 50-fold concentration (i.e. 500 μM) was prepared with 100% DMSO. The compound was diluted with 100% DMSO by 5 folds at 5 concentrations (successively 500 μM, 100 μM, 20 μM, 4 μM, and 0.8 μM). After diluting with 1-fold kinase buffer by 10 folds, 5 μl of the samples were transferred to a 384-well reaction plate. Two negative control wells and two positive control wells were set at each line respectively. Replication was made in a 96-well plate in five concentrations of 5-fold compound. 10% DMSO was added to the positive control well, and 5 μl of EDTA (250 mM) was added to the negative control well. Procedure: To the 384-well reaction plate was added 5-fold compound dissolved in 10% DMSO at 5 μl/well. To the 384-well reaction plate was added 2.5-fold kinase solution at 10 μl/well. The plate was incubated at room temperature for 10 mins. To the 384-well reaction plate was added 2.5-fold substrate solution at 10 μl/well. The plate was incubated at 28° C. for a certain period. 25 μl termination solution was added to terminate the reaction. CHEMBL3886794
Ephrin type-A receptor 1 IC50 = 1467.0 nM Mobility Shift Assay: Agents: 1-fold kinase buffer without MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 2 mM DTT. 1-fold kinase buffer with MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 10 mM MnCl2, 2 mM DTT. Termination solution: 100 mM HEPES, pH 7.5, 0.0015% Brij-35, 0.2% Coating Reagent#3, 50 mM EDTA. 2.5-fold kinase solution: The kinase was added to the 1-fold kinase buffer to form a 2.5-fold kinase solution. 2.5-fold substrate solution: FAM fluorescence-labelled polypeptide and ATP were added to the 1-fold kinase buffer to form a 2.5-fold substrate solution. Compounds: The final test concentration of the compound was 10 μM at maximum. Firstly, a 50-fold concentration (i.e. 500 μM) was prepared with 100% DMSO. The compound was diluted with 100% DMSO by 5 folds at 5 concentrations (successively 500 μM, 100 μM, 20 μM, 4 μM, and 0.8 μM). After diluting with 1-fold kinase buffer by 10 folds, 5 μl of the samples were transferred to a 384-well reaction plate. Two negative control wells and two positive control wells were set at each line respectively. Replication was made in a 96-well plate in five concentrations of 5-fold compound. 10% DMSO was added to the positive control well, and 5 μl of EDTA (250 mM) was added to the negative control well. Procedure: To the 384-well reaction plate was added 5-fold compound dissolved in 10% DMSO at 5 μl/well. To the 384-well reaction plate was added 2.5-fold kinase solution at 10 μl/well. The plate was incubated at room temperature for 10 mins. To the 384-well reaction plate was added 2.5-fold substrate solution at 10 μl/well. The plate was incubated at 28° C. for a certain period. 25 μl termination solution was added to terminate the reaction. CHEMBL3886794
MAP kinase ERK2 IC50 > 10000.0 nM Mobility Shift Assay: Agents: 1-fold kinase buffer without MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 2 mM DTT. 1-fold kinase buffer with MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 10 mM MnCl2, 2 mM DTT. Termination solution: 100 mM HEPES, pH 7.5, 0.0015% Brij-35, 0.2% Coating Reagent#3, 50 mM EDTA. 2.5-fold kinase solution: The kinase was added to the 1-fold kinase buffer to form a 2.5-fold kinase solution. 2.5-fold substrate solution: FAM fluorescence-labelled polypeptide and ATP were added to the 1-fold kinase buffer to form a 2.5-fold substrate solution. Compounds: The final test concentration of the compound was 10 μM at maximum. Firstly, a 50-fold concentration (i.e. 500 μM) was prepared with 100% DMSO. The compound was diluted with 100% DMSO by 5 folds at 5 concentrations (successively 500 μM, 100 μM, 20 μM, 4 μM, and 0.8 μM). After diluting with 1-fold kinase buffer by 10 folds, 5 μl of the samples were transferred to a 384-well reaction plate. Two negative control wells and two positive control wells were set at each line respectively. Replication was made in a 96-well plate in five concentrations of 5-fold compound. 10% DMSO was added to the positive control well, and 5 μl of EDTA (250 mM) was added to the negative control well. Procedure: To the 384-well reaction plate was added 5-fold compound dissolved in 10% DMSO at 5 μl/well. To the 384-well reaction plate was added 2.5-fold kinase solution at 10 μl/well. The plate was incubated at room temperature for 10 mins. To the 384-well reaction plate was added 2.5-fold substrate solution at 10 μl/well. The plate was incubated at 28° C. for a certain period. 25 μl termination solution was added to terminate the reaction. CHEMBL3886794
Tyrosine-protein kinase FES IC50 > 10000.0 nM Mobility Shift Assay: Agents: 1-fold kinase buffer without MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 2 mM DTT. 1-fold kinase buffer with MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 10 mM MnCl2, 2 mM DTT. Termination solution: 100 mM HEPES, pH 7.5, 0.0015% Brij-35, 0.2% Coating Reagent#3, 50 mM EDTA. 2.5-fold kinase solution: The kinase was added to the 1-fold kinase buffer to form a 2.5-fold kinase solution. 2.5-fold substrate solution: FAM fluorescence-labelled polypeptide and ATP were added to the 1-fold kinase buffer to form a 2.5-fold substrate solution. Compounds: The final test concentration of the compound was 10 μM at maximum. Firstly, a 50-fold concentration (i.e. 500 μM) was prepared with 100% DMSO. The compound was diluted with 100% DMSO by 5 folds at 5 concentrations (successively 500 μM, 100 μM, 20 μM, 4 μM, and 0.8 μM). After diluting with 1-fold kinase buffer by 10 folds, 5 μl of the samples were transferred to a 384-well reaction plate. Two negative control wells and two positive control wells were set at each line respectively. Replication was made in a 96-well plate in five concentrations of 5-fold compound. 10% DMSO was added to the positive control well, and 5 μl of EDTA (250 mM) was added to the negative control well. Procedure: To the 384-well reaction plate was added 5-fold compound dissolved in 10% DMSO at 5 μl/well. To the 384-well reaction plate was added 2.5-fold kinase solution at 10 μl/well. The plate was incubated at room temperature for 10 mins. To the 384-well reaction plate was added 2.5-fold substrate solution at 10 μl/well. The plate was incubated at 28° C. for a certain period. 25 μl termination solution was added to terminate the reaction. CHEMBL3886794
Fibroblast growth factor receptor 1 IC50 > 10000.0 nM Mobility Shift Assay: Agents: 1-fold kinase buffer without MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 2 mM DTT. 1-fold kinase buffer with MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 10 mM MnCl2, 2 mM DTT. Termination solution: 100 mM HEPES, pH 7.5, 0.0015% Brij-35, 0.2% Coating Reagent#3, 50 mM EDTA. 2.5-fold kinase solution: The kinase was added to the 1-fold kinase buffer to form a 2.5-fold kinase solution. 2.5-fold substrate solution: FAM fluorescence-labelled polypeptide and ATP were added to the 1-fold kinase buffer to form a 2.5-fold substrate solution. Compounds: The final test concentration of the compound was 10 μM at maximum. Firstly, a 50-fold concentration (i.e. 500 μM) was prepared with 100% DMSO. The compound was diluted with 100% DMSO by 5 folds at 5 concentrations (successively 500 μM, 100 μM, 20 μM, 4 μM, and 0.8 μM). After diluting with 1-fold kinase buffer by 10 folds, 5 μl of the samples were transferred to a 384-well reaction plate. Two negative control wells and two positive control wells were set at each line respectively. Replication was made in a 96-well plate in five concentrations of 5-fold compound. 10% DMSO was added to the positive control well, and 5 μl of EDTA (250 mM) was added to the negative control well. Procedure: To the 384-well reaction plate was added 5-fold compound dissolved in 10% DMSO at 5 μl/well. To the 384-well reaction plate was added 2.5-fold kinase solution at 10 μl/well. The plate was incubated at room temperature for 10 mins. To the 384-well reaction plate was added 2.5-fold substrate solution at 10 μl/well. The plate was incubated at 28° C. for a certain period. 25 μl termination solution was added to terminate the reaction. CHEMBL3886794
Tyrosine-protein kinase receptor FLT3 IC50 = 6247.0 nM Mobility Shift Assay: Agents: 1-fold kinase buffer without MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 2 mM DTT. 1-fold kinase buffer with MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 10 mM MnCl2, 2 mM DTT. Termination solution: 100 mM HEPES, pH 7.5, 0.0015% Brij-35, 0.2% Coating Reagent#3, 50 mM EDTA. 2.5-fold kinase solution: The kinase was added to the 1-fold kinase buffer to form a 2.5-fold kinase solution. 2.5-fold substrate solution: FAM fluorescence-labelled polypeptide and ATP were added to the 1-fold kinase buffer to form a 2.5-fold substrate solution. Compounds: The final test concentration of the compound was 10 μM at maximum. Firstly, a 50-fold concentration (i.e. 500 μM) was prepared with 100% DMSO. The compound was diluted with 100% DMSO by 5 folds at 5 concentrations (successively 500 μM, 100 μM, 20 μM, 4 μM, and 0.8 μM). After diluting with 1-fold kinase buffer by 10 folds, 5 μl of the samples were transferred to a 384-well reaction plate. Two negative control wells and two positive control wells were set at each line respectively. Replication was made in a 96-well plate in five concentrations of 5-fold compound. 10% DMSO was added to the positive control well, and 5 μl of EDTA (250 mM) was added to the negative control well. Procedure: To the 384-well reaction plate was added 5-fold compound dissolved in 10% DMSO at 5 μl/well. To the 384-well reaction plate was added 2.5-fold kinase solution at 10 μl/well. The plate was incubated at room temperature for 10 mins. To the 384-well reaction plate was added 2.5-fold substrate solution at 10 μl/well. The plate was incubated at 28° C. for a certain period. 25 μl termination solution was added to terminate the reaction. CHEMBL3886794
Tyrosine-protein kinase receptor FLT3 IC50 > 10000.0 nM Mobility Shift Assay: Agents: 1-fold kinase buffer without MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 2 mM DTT. 1-fold kinase buffer with MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 10 mM MnCl2, 2 mM DTT. Termination solution: 100 mM HEPES, pH 7.5, 0.0015% Brij-35, 0.2% Coating Reagent#3, 50 mM EDTA. 2.5-fold kinase solution: The kinase was added to the 1-fold kinase buffer to form a 2.5-fold kinase solution. 2.5-fold substrate solution: FAM fluorescence-labelled polypeptide and ATP were added to the 1-fold kinase buffer to form a 2.5-fold substrate solution. Compounds: The final test concentration of the compound was 10 μM at maximum. Firstly, a 50-fold concentration (i.e. 500 μM) was prepared with 100% DMSO. The compound was diluted with 100% DMSO by 5 folds at 5 concentrations (successively 500 μM, 100 μM, 20 μM, 4 μM, and 0.8 μM). After diluting with 1-fold kinase buffer by 10 folds, 5 μl of the samples were transferred to a 384-well reaction plate. Two negative control wells and two positive control wells were set at each line respectively. Replication was made in a 96-well plate in five concentrations of 5-fold compound. 10% DMSO was added to the positive control well, and 5 μl of EDTA (250 mM) was added to the negative control well. Procedure: To the 384-well reaction plate was added 5-fold compound dissolved in 10% DMSO at 5 μl/well. To the 384-well reaction plate was added 2.5-fold kinase solution at 10 μl/well. The plate was incubated at room temperature for 10 mins. To the 384-well reaction plate was added 2.5-fold substrate solution at 10 μl/well. The plate was incubated at 28° C. for a certain period. 25 μl termination solution was added to terminate the reaction. CHEMBL3886794
Insulin-like growth factor I receptor IC50 > 10000.0 nM Mobility Shift Assay: Agents: 1-fold kinase buffer without MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 2 mM DTT. 1-fold kinase buffer with MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 10 mM MnCl2, 2 mM DTT. Termination solution: 100 mM HEPES, pH 7.5, 0.0015% Brij-35, 0.2% Coating Reagent#3, 50 mM EDTA. 2.5-fold kinase solution: The kinase was added to the 1-fold kinase buffer to form a 2.5-fold kinase solution. 2.5-fold substrate solution: FAM fluorescence-labelled polypeptide and ATP were added to the 1-fold kinase buffer to form a 2.5-fold substrate solution. Compounds: The final test concentration of the compound was 10 μM at maximum. Firstly, a 50-fold concentration (i.e. 500 μM) was prepared with 100% DMSO. The compound was diluted with 100% DMSO by 5 folds at 5 concentrations (successively 500 μM, 100 μM, 20 μM, 4 μM, and 0.8 μM). After diluting with 1-fold kinase buffer by 10 folds, 5 μl of the samples were transferred to a 384-well reaction plate. Two negative control wells and two positive control wells were set at each line respectively. Replication was made in a 96-well plate in five concentrations of 5-fold compound. 10% DMSO was added to the positive control well, and 5 μl of EDTA (250 mM) was added to the negative control well. Procedure: To the 384-well reaction plate was added 5-fold compound dissolved in 10% DMSO at 5 μl/well. To the 384-well reaction plate was added 2.5-fold kinase solution at 10 μl/well. The plate was incubated at room temperature for 10 mins. To the 384-well reaction plate was added 2.5-fold substrate solution at 10 μl/well. The plate was incubated at 28° C. for a certain period. 25 μl termination solution was added to terminate the reaction. CHEMBL3886794
Inhibitor of nuclear factor kappa B kinase beta subunit IC50 > 10000.0 nM Mobility Shift Assay: Agents: 1-fold kinase buffer without MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 2 mM DTT. 1-fold kinase buffer with MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 10 mM MnCl2, 2 mM DTT. Termination solution: 100 mM HEPES, pH 7.5, 0.0015% Brij-35, 0.2% Coating Reagent#3, 50 mM EDTA. 2.5-fold kinase solution: The kinase was added to the 1-fold kinase buffer to form a 2.5-fold kinase solution. 2.5-fold substrate solution: FAM fluorescence-labelled polypeptide and ATP were added to the 1-fold kinase buffer to form a 2.5-fold substrate solution. Compounds: The final test concentration of the compound was 10 μM at maximum. Firstly, a 50-fold concentration (i.e. 500 μM) was prepared with 100% DMSO. The compound was diluted with 100% DMSO by 5 folds at 5 concentrations (successively 500 μM, 100 μM, 20 μM, 4 μM, and 0.8 μM). After diluting with 1-fold kinase buffer by 10 folds, 5 μl of the samples were transferred to a 384-well reaction plate. Two negative control wells and two positive control wells were set at each line respectively. Replication was made in a 96-well plate in five concentrations of 5-fold compound. 10% DMSO was added to the positive control well, and 5 μl of EDTA (250 mM) was added to the negative control well. Procedure: To the 384-well reaction plate was added 5-fold compound dissolved in 10% DMSO at 5 μl/well. To the 384-well reaction plate was added 2.5-fold kinase solution at 10 μl/well. The plate was incubated at room temperature for 10 mins. To the 384-well reaction plate was added 2.5-fold substrate solution at 10 μl/well. The plate was incubated at 28° C. for a certain period. 25 μl termination solution was added to terminate the reaction. CHEMBL3886794
Interleukin-1 receptor-associated kinase 4 IC50 > 10000.0 nM Mobility Shift Assay: Agents: 1-fold kinase buffer without MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 2 mM DTT. 1-fold kinase buffer with MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 10 mM MnCl2, 2 mM DTT. Termination solution: 100 mM HEPES, pH 7.5, 0.0015% Brij-35, 0.2% Coating Reagent#3, 50 mM EDTA. 2.5-fold kinase solution: The kinase was added to the 1-fold kinase buffer to form a 2.5-fold kinase solution. 2.5-fold substrate solution: FAM fluorescence-labelled polypeptide and ATP were added to the 1-fold kinase buffer to form a 2.5-fold substrate solution. Compounds: The final test concentration of the compound was 10 μM at maximum. Firstly, a 50-fold concentration (i.e. 500 μM) was prepared with 100% DMSO. The compound was diluted with 100% DMSO by 5 folds at 5 concentrations (successively 500 μM, 100 μM, 20 μM, 4 μM, and 0.8 μM). After diluting with 1-fold kinase buffer by 10 folds, 5 μl of the samples were transferred to a 384-well reaction plate. Two negative control wells and two positive control wells were set at each line respectively. Replication was made in a 96-well plate in five concentrations of 5-fold compound. 10% DMSO was added to the positive control well, and 5 μl of EDTA (250 mM) was added to the negative control well. Procedure: To the 384-well reaction plate was added 5-fold compound dissolved in 10% DMSO at 5 μl/well. To the 384-well reaction plate was added 2.5-fold kinase solution at 10 μl/well. The plate was incubated at room temperature for 10 mins. To the 384-well reaction plate was added 2.5-fold substrate solution at 10 μl/well. The plate was incubated at 28° C. for a certain period. 25 μl termination solution was added to terminate the reaction. CHEMBL3886794
Tyrosine-protein kinase JAK2 IC50 > 10000.0 nM Mobility Shift Assay: Agents: 1-fold kinase buffer without MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 2 mM DTT. 1-fold kinase buffer with MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 10 mM MnCl2, 2 mM DTT. Termination solution: 100 mM HEPES, pH 7.5, 0.0015% Brij-35, 0.2% Coating Reagent#3, 50 mM EDTA. 2.5-fold kinase solution: The kinase was added to the 1-fold kinase buffer to form a 2.5-fold kinase solution. 2.5-fold substrate solution: FAM fluorescence-labelled polypeptide and ATP were added to the 1-fold kinase buffer to form a 2.5-fold substrate solution. Compounds: The final test concentration of the compound was 10 μM at maximum. Firstly, a 50-fold concentration (i.e. 500 μM) was prepared with 100% DMSO. The compound was diluted with 100% DMSO by 5 folds at 5 concentrations (successively 500 μM, 100 μM, 20 μM, 4 μM, and 0.8 μM). After diluting with 1-fold kinase buffer by 10 folds, 5 μl of the samples were transferred to a 384-well reaction plate. Two negative control wells and two positive control wells were set at each line respectively. Replication was made in a 96-well plate in five concentrations of 5-fold compound. 10% DMSO was added to the positive control well, and 5 μl of EDTA (250 mM) was added to the negative control well. Procedure: To the 384-well reaction plate was added 5-fold compound dissolved in 10% DMSO at 5 μl/well. To the 384-well reaction plate was added 2.5-fold kinase solution at 10 μl/well. The plate was incubated at room temperature for 10 mins. To the 384-well reaction plate was added 2.5-fold substrate solution at 10 μl/well. The plate was incubated at 28° C. for a certain period. 25 μl termination solution was added to terminate the reaction. CHEMBL3886794
Tyrosine-protein kinase JAK3 IC50 > 10000.0 nM Mobility Shift Assay: Agents: 1-fold kinase buffer without MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 2 mM DTT. 1-fold kinase buffer with MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 10 mM MnCl2, 2 mM DTT. Termination solution: 100 mM HEPES, pH 7.5, 0.0015% Brij-35, 0.2% Coating Reagent#3, 50 mM EDTA. 2.5-fold kinase solution: The kinase was added to the 1-fold kinase buffer to form a 2.5-fold kinase solution. 2.5-fold substrate solution: FAM fluorescence-labelled polypeptide and ATP were added to the 1-fold kinase buffer to form a 2.5-fold substrate solution. Compounds: The final test concentration of the compound was 10 μM at maximum. Firstly, a 50-fold concentration (i.e. 500 μM) was prepared with 100% DMSO. The compound was diluted with 100% DMSO by 5 folds at 5 concentrations (successively 500 μM, 100 μM, 20 μM, 4 μM, and 0.8 μM). After diluting with 1-fold kinase buffer by 10 folds, 5 μl of the samples were transferred to a 384-well reaction plate. Two negative control wells and two positive control wells were set at each line respectively. Replication was made in a 96-well plate in five concentrations of 5-fold compound. 10% DMSO was added to the positive control well, and 5 μl of EDTA (250 mM) was added to the negative control well. Procedure: To the 384-well reaction plate was added 5-fold compound dissolved in 10% DMSO at 5 μl/well. To the 384-well reaction plate was added 2.5-fold kinase solution at 10 μl/well. The plate was incubated at room temperature for 10 mins. To the 384-well reaction plate was added 2.5-fold substrate solution at 10 μl/well. The plate was incubated at 28° C. for a certain period. 25 μl termination solution was added to terminate the reaction. CHEMBL3886794
c-Jun N-terminal kinase 2 IC50 > 10000.0 nM Mobility Shift Assay: Agents: 1-fold kinase buffer without MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 2 mM DTT. 1-fold kinase buffer with MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 10 mM MnCl2, 2 mM DTT. Termination solution: 100 mM HEPES, pH 7.5, 0.0015% Brij-35, 0.2% Coating Reagent#3, 50 mM EDTA. 2.5-fold kinase solution: The kinase was added to the 1-fold kinase buffer to form a 2.5-fold kinase solution. 2.5-fold substrate solution: FAM fluorescence-labelled polypeptide and ATP were added to the 1-fold kinase buffer to form a 2.5-fold substrate solution. Compounds: The final test concentration of the compound was 10 μM at maximum. Firstly, a 50-fold concentration (i.e. 500 μM) was prepared with 100% DMSO. The compound was diluted with 100% DMSO by 5 folds at 5 concentrations (successively 500 μM, 100 μM, 20 μM, 4 μM, and 0.8 μM). After diluting with 1-fold kinase buffer by 10 folds, 5 μl of the samples were transferred to a 384-well reaction plate. Two negative control wells and two positive control wells were set at each line respectively. Replication was made in a 96-well plate in five concentrations of 5-fold compound. 10% DMSO was added to the positive control well, and 5 μl of EDTA (250 mM) was added to the negative control well. Procedure: To the 384-well reaction plate was added 5-fold compound dissolved in 10% DMSO at 5 μl/well. To the 384-well reaction plate was added 2.5-fold kinase solution at 10 μl/well. The plate was incubated at room temperature for 10 mins. To the 384-well reaction plate was added 2.5-fold substrate solution at 10 μl/well. The plate was incubated at 28° C. for a certain period. 25 μl termination solution was added to terminate the reaction. CHEMBL3886794
Vascular endothelial growth factor receptor 2 IC50 > 10000.0 nM Mobility Shift Assay: Agents: 1-fold kinase buffer without MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 2 mM DTT. 1-fold kinase buffer with MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 10 mM MnCl2, 2 mM DTT. Termination solution: 100 mM HEPES, pH 7.5, 0.0015% Brij-35, 0.2% Coating Reagent#3, 50 mM EDTA. 2.5-fold kinase solution: The kinase was added to the 1-fold kinase buffer to form a 2.5-fold kinase solution. 2.5-fold substrate solution: FAM fluorescence-labelled polypeptide and ATP were added to the 1-fold kinase buffer to form a 2.5-fold substrate solution. Compounds: The final test concentration of the compound was 10 μM at maximum. Firstly, a 50-fold concentration (i.e. 500 μM) was prepared with 100% DMSO. The compound was diluted with 100% DMSO by 5 folds at 5 concentrations (successively 500 μM, 100 μM, 20 μM, 4 μM, and 0.8 μM). After diluting with 1-fold kinase buffer by 10 folds, 5 μl of the samples were transferred to a 384-well reaction plate. Two negative control wells and two positive control wells were set at each line respectively. Replication was made in a 96-well plate in five concentrations of 5-fold compound. 10% DMSO was added to the positive control well, and 5 μl of EDTA (250 mM) was added to the negative control well. Procedure: To the 384-well reaction plate was added 5-fold compound dissolved in 10% DMSO at 5 μl/well. To the 384-well reaction plate was added 2.5-fold kinase solution at 10 μl/well. The plate was incubated at room temperature for 10 mins. To the 384-well reaction plate was added 2.5-fold substrate solution at 10 μl/well. The plate was incubated at 28° C. for a certain period. 25 μl termination solution was added to terminate the reaction. CHEMBL3886794
Tyrosine-protein kinase LCK IC50 = 1126.0 nM Mobility Shift Assay: Agents: 1-fold kinase buffer without MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 2 mM DTT. 1-fold kinase buffer with MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 10 mM MnCl2, 2 mM DTT. Termination solution: 100 mM HEPES, pH 7.5, 0.0015% Brij-35, 0.2% Coating Reagent#3, 50 mM EDTA. 2.5-fold kinase solution: The kinase was added to the 1-fold kinase buffer to form a 2.5-fold kinase solution. 2.5-fold substrate solution: FAM fluorescence-labelled polypeptide and ATP were added to the 1-fold kinase buffer to form a 2.5-fold substrate solution. Compounds: The final test concentration of the compound was 10 μM at maximum. Firstly, a 50-fold concentration (i.e. 500 μM) was prepared with 100% DMSO. The compound was diluted with 100% DMSO by 5 folds at 5 concentrations (successively 500 μM, 100 μM, 20 μM, 4 μM, and 0.8 μM). After diluting with 1-fold kinase buffer by 10 folds, 5 μl of the samples were transferred to a 384-well reaction plate. Two negative control wells and two positive control wells were set at each line respectively. Replication was made in a 96-well plate in five concentrations of 5-fold compound. 10% DMSO was added to the positive control well, and 5 μl of EDTA (250 mM) was added to the negative control well. Procedure: To the 384-well reaction plate was added 5-fold compound dissolved in 10% DMSO at 5 μl/well. To the 384-well reaction plate was added 2.5-fold kinase solution at 10 μl/well. The plate was incubated at room temperature for 10 mins. To the 384-well reaction plate was added 2.5-fold substrate solution at 10 μl/well. The plate was incubated at 28° C. for a certain period. 25 μl termination solution was added to terminate the reaction. CHEMBL3886794
Tyrosine-protein kinase Lyn IC50 = 1370.0 nM Mobility Shift Assay: Agents: 1-fold kinase buffer without MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 2 mM DTT. 1-fold kinase buffer with MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 10 mM MnCl2, 2 mM DTT. Termination solution: 100 mM HEPES, pH 7.5, 0.0015% Brij-35, 0.2% Coating Reagent#3, 50 mM EDTA. 2.5-fold kinase solution: The kinase was added to the 1-fold kinase buffer to form a 2.5-fold kinase solution. 2.5-fold substrate solution: FAM fluorescence-labelled polypeptide and ATP were added to the 1-fold kinase buffer to form a 2.5-fold substrate solution. Compounds: The final test concentration of the compound was 10 μM at maximum. Firstly, a 50-fold concentration (i.e. 500 μM) was prepared with 100% DMSO. The compound was diluted with 100% DMSO by 5 folds at 5 concentrations (successively 500 μM, 100 μM, 20 μM, 4 μM, and 0.8 μM). After diluting with 1-fold kinase buffer by 10 folds, 5 μl of the samples were transferred to a 384-well reaction plate. Two negative control wells and two positive control wells were set at each line respectively. Replication was made in a 96-well plate in five concentrations of 5-fold compound. 10% DMSO was added to the positive control well, and 5 μl of EDTA (250 mM) was added to the negative control well. Procedure: To the 384-well reaction plate was added 5-fold compound dissolved in 10% DMSO at 5 μl/well. To the 384-well reaction plate was added 2.5-fold kinase solution at 10 μl/well. The plate was incubated at room temperature for 10 mins. To the 384-well reaction plate was added 2.5-fold substrate solution at 10 μl/well. The plate was incubated at 28° C. for a certain period. 25 μl termination solution was added to terminate the reaction. CHEMBL3886794
MAP kinase-activated protein kinase 2 IC50 > 10000.0 nM Mobility Shift Assay: Agents: 1-fold kinase buffer without MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 2 mM DTT. 1-fold kinase buffer with MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 10 mM MnCl2, 2 mM DTT. Termination solution: 100 mM HEPES, pH 7.5, 0.0015% Brij-35, 0.2% Coating Reagent#3, 50 mM EDTA. 2.5-fold kinase solution: The kinase was added to the 1-fold kinase buffer to form a 2.5-fold kinase solution. 2.5-fold substrate solution: FAM fluorescence-labelled polypeptide and ATP were added to the 1-fold kinase buffer to form a 2.5-fold substrate solution. Compounds: The final test concentration of the compound was 10 μM at maximum. Firstly, a 50-fold concentration (i.e. 500 μM) was prepared with 100% DMSO. The compound was diluted with 100% DMSO by 5 folds at 5 concentrations (successively 500 μM, 100 μM, 20 μM, 4 μM, and 0.8 μM). After diluting with 1-fold kinase buffer by 10 folds, 5 μl of the samples were transferred to a 384-well reaction plate. Two negative control wells and two positive control wells were set at each line respectively. Replication was made in a 96-well plate in five concentrations of 5-fold compound. 10% DMSO was added to the positive control well, and 5 μl of EDTA (250 mM) was added to the negative control well. Procedure: To the 384-well reaction plate was added 5-fold compound dissolved in 10% DMSO at 5 μl/well. To the 384-well reaction plate was added 2.5-fold kinase solution at 10 μl/well. The plate was incubated at room temperature for 10 mins. To the 384-well reaction plate was added 2.5-fold substrate solution at 10 μl/well. The plate was incubated at 28° C. for a certain period. 25 μl termination solution was added to terminate the reaction. CHEMBL3886794
Serine/threonine-protein kinase MARK1 IC50 > 10000.0 nM Mobility Shift Assay: Agents: 1-fold kinase buffer without MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 2 mM DTT. 1-fold kinase buffer with MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 10 mM MnCl2, 2 mM DTT. Termination solution: 100 mM HEPES, pH 7.5, 0.0015% Brij-35, 0.2% Coating Reagent#3, 50 mM EDTA. 2.5-fold kinase solution: The kinase was added to the 1-fold kinase buffer to form a 2.5-fold kinase solution. 2.5-fold substrate solution: FAM fluorescence-labelled polypeptide and ATP were added to the 1-fold kinase buffer to form a 2.5-fold substrate solution. Compounds: The final test concentration of the compound was 10 μM at maximum. Firstly, a 50-fold concentration (i.e. 500 μM) was prepared with 100% DMSO. The compound was diluted with 100% DMSO by 5 folds at 5 concentrations (successively 500 μM, 100 μM, 20 μM, 4 μM, and 0.8 μM). After diluting with 1-fold kinase buffer by 10 folds, 5 μl of the samples were transferred to a 384-well reaction plate. Two negative control wells and two positive control wells were set at each line respectively. Replication was made in a 96-well plate in five concentrations of 5-fold compound. 10% DMSO was added to the positive control well, and 5 μl of EDTA (250 mM) was added to the negative control well. Procedure: To the 384-well reaction plate was added 5-fold compound dissolved in 10% DMSO at 5 μl/well. To the 384-well reaction plate was added 2.5-fold kinase solution at 10 μl/well. The plate was incubated at room temperature for 10 mins. To the 384-well reaction plate was added 2.5-fold substrate solution at 10 μl/well. The plate was incubated at 28° C. for a certain period. 25 μl termination solution was added to terminate the reaction. CHEMBL3886794
Ribosomal protein S6 kinase alpha 5 IC50 > 10000.0 nM Mobility Shift Assay: Agents: 1-fold kinase buffer without MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 2 mM DTT. 1-fold kinase buffer with MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 10 mM MnCl2, 2 mM DTT. Termination solution: 100 mM HEPES, pH 7.5, 0.0015% Brij-35, 0.2% Coating Reagent#3, 50 mM EDTA. 2.5-fold kinase solution: The kinase was added to the 1-fold kinase buffer to form a 2.5-fold kinase solution. 2.5-fold substrate solution: FAM fluorescence-labelled polypeptide and ATP were added to the 1-fold kinase buffer to form a 2.5-fold substrate solution. Compounds: The final test concentration of the compound was 10 μM at maximum. Firstly, a 50-fold concentration (i.e. 500 μM) was prepared with 100% DMSO. The compound was diluted with 100% DMSO by 5 folds at 5 concentrations (successively 500 μM, 100 μM, 20 μM, 4 μM, and 0.8 μM). After diluting with 1-fold kinase buffer by 10 folds, 5 μl of the samples were transferred to a 384-well reaction plate. Two negative control wells and two positive control wells were set at each line respectively. Replication was made in a 96-well plate in five concentrations of 5-fold compound. 10% DMSO was added to the positive control well, and 5 μl of EDTA (250 mM) was added to the negative control well. Procedure: To the 384-well reaction plate was added 5-fold compound dissolved in 10% DMSO at 5 μl/well. To the 384-well reaction plate was added 2.5-fold kinase solution at 10 μl/well. The plate was incubated at room temperature for 10 mins. To the 384-well reaction plate was added 2.5-fold substrate solution at 10 μl/well. The plate was incubated at 28° C. for a certain period. 25 μl termination solution was added to terminate the reaction. CHEMBL3886794
Serine/threonine-protein kinase MST2 IC50 > 10000.0 nM Mobility Shift Assay: Agents: 1-fold kinase buffer without MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 2 mM DTT. 1-fold kinase buffer with MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 10 mM MnCl2, 2 mM DTT. Termination solution: 100 mM HEPES, pH 7.5, 0.0015% Brij-35, 0.2% Coating Reagent#3, 50 mM EDTA. 2.5-fold kinase solution: The kinase was added to the 1-fold kinase buffer to form a 2.5-fold kinase solution. 2.5-fold substrate solution: FAM fluorescence-labelled polypeptide and ATP were added to the 1-fold kinase buffer to form a 2.5-fold substrate solution. Compounds: The final test concentration of the compound was 10 μM at maximum. Firstly, a 50-fold concentration (i.e. 500 μM) was prepared with 100% DMSO. The compound was diluted with 100% DMSO by 5 folds at 5 concentrations (successively 500 μM, 100 μM, 20 μM, 4 μM, and 0.8 μM). After diluting with 1-fold kinase buffer by 10 folds, 5 μl of the samples were transferred to a 384-well reaction plate. Two negative control wells and two positive control wells were set at each line respectively. Replication was made in a 96-well plate in five concentrations of 5-fold compound. 10% DMSO was added to the positive control well, and 5 μl of EDTA (250 mM) was added to the negative control well. Procedure: To the 384-well reaction plate was added 5-fold compound dissolved in 10% DMSO at 5 μl/well. To the 384-well reaction plate was added 2.5-fold kinase solution at 10 μl/well. The plate was incubated at room temperature for 10 mins. To the 384-well reaction plate was added 2.5-fold substrate solution at 10 μl/well. The plate was incubated at 28° C. for a certain period. 25 μl termination solution was added to terminate the reaction. CHEMBL3886794
Serine/threonine-protein kinase NEK2 IC50 > 10000.0 nM Mobility Shift Assay: Agents: 1-fold kinase buffer without MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 2 mM DTT. 1-fold kinase buffer with MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 10 mM MnCl2, 2 mM DTT. Termination solution: 100 mM HEPES, pH 7.5, 0.0015% Brij-35, 0.2% Coating Reagent#3, 50 mM EDTA. 2.5-fold kinase solution: The kinase was added to the 1-fold kinase buffer to form a 2.5-fold kinase solution. 2.5-fold substrate solution: FAM fluorescence-labelled polypeptide and ATP were added to the 1-fold kinase buffer to form a 2.5-fold substrate solution. Compounds: The final test concentration of the compound was 10 μM at maximum. Firstly, a 50-fold concentration (i.e. 500 μM) was prepared with 100% DMSO. The compound was diluted with 100% DMSO by 5 folds at 5 concentrations (successively 500 μM, 100 μM, 20 μM, 4 μM, and 0.8 μM). After diluting with 1-fold kinase buffer by 10 folds, 5 μl of the samples were transferred to a 384-well reaction plate. Two negative control wells and two positive control wells were set at each line respectively. Replication was made in a 96-well plate in five concentrations of 5-fold compound. 10% DMSO was added to the positive control well, and 5 μl of EDTA (250 mM) was added to the negative control well. Procedure: To the 384-well reaction plate was added 5-fold compound dissolved in 10% DMSO at 5 μl/well. To the 384-well reaction plate was added 2.5-fold kinase solution at 10 μl/well. The plate was incubated at room temperature for 10 mins. To the 384-well reaction plate was added 2.5-fold substrate solution at 10 μl/well. The plate was incubated at 28° C. for a certain period. 25 μl termination solution was added to terminate the reaction. CHEMBL3886794
MAP kinase p38 alpha IC50 > 10000.0 nM Mobility Shift Assay: Agents: 1-fold kinase buffer without MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 2 mM DTT. 1-fold kinase buffer with MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 10 mM MnCl2, 2 mM DTT. Termination solution: 100 mM HEPES, pH 7.5, 0.0015% Brij-35, 0.2% Coating Reagent#3, 50 mM EDTA. 2.5-fold kinase solution: The kinase was added to the 1-fold kinase buffer to form a 2.5-fold kinase solution. 2.5-fold substrate solution: FAM fluorescence-labelled polypeptide and ATP were added to the 1-fold kinase buffer to form a 2.5-fold substrate solution. Compounds: The final test concentration of the compound was 10 μM at maximum. Firstly, a 50-fold concentration (i.e. 500 μM) was prepared with 100% DMSO. The compound was diluted with 100% DMSO by 5 folds at 5 concentrations (successively 500 μM, 100 μM, 20 μM, 4 μM, and 0.8 μM). After diluting with 1-fold kinase buffer by 10 folds, 5 μl of the samples were transferred to a 384-well reaction plate. Two negative control wells and two positive control wells were set at each line respectively. Replication was made in a 96-well plate in five concentrations of 5-fold compound. 10% DMSO was added to the positive control well, and 5 μl of EDTA (250 mM) was added to the negative control well. Procedure: To the 384-well reaction plate was added 5-fold compound dissolved in 10% DMSO at 5 μl/well. To the 384-well reaction plate was added 2.5-fold kinase solution at 10 μl/well. The plate was incubated at room temperature for 10 mins. To the 384-well reaction plate was added 2.5-fold substrate solution at 10 μl/well. The plate was incubated at 28° C. for a certain period. 25 μl termination solution was added to terminate the reaction. CHEMBL3886794
Ribosomal protein S6 kinase 1 IC50 > 10000.0 nM Mobility Shift Assay: Agents: 1-fold kinase buffer without MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 2 mM DTT. 1-fold kinase buffer with MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 10 mM MnCl2, 2 mM DTT. Termination solution: 100 mM HEPES, pH 7.5, 0.0015% Brij-35, 0.2% Coating Reagent#3, 50 mM EDTA. 2.5-fold kinase solution: The kinase was added to the 1-fold kinase buffer to form a 2.5-fold kinase solution. 2.5-fold substrate solution: FAM fluorescence-labelled polypeptide and ATP were added to the 1-fold kinase buffer to form a 2.5-fold substrate solution. Compounds: The final test concentration of the compound was 10 μM at maximum. Firstly, a 50-fold concentration (i.e. 500 μM) was prepared with 100% DMSO. The compound was diluted with 100% DMSO by 5 folds at 5 concentrations (successively 500 μM, 100 μM, 20 μM, 4 μM, and 0.8 μM). After diluting with 1-fold kinase buffer by 10 folds, 5 μl of the samples were transferred to a 384-well reaction plate. Two negative control wells and two positive control wells were set at each line respectively. Replication was made in a 96-well plate in five concentrations of 5-fold compound. 10% DMSO was added to the positive control well, and 5 μl of EDTA (250 mM) was added to the negative control well. Procedure: To the 384-well reaction plate was added 5-fold compound dissolved in 10% DMSO at 5 μl/well. To the 384-well reaction plate was added 2.5-fold kinase solution at 10 μl/well. The plate was incubated at room temperature for 10 mins. To the 384-well reaction plate was added 2.5-fold substrate solution at 10 μl/well. The plate was incubated at 28° C. for a certain period. 25 μl termination solution was added to terminate the reaction. CHEMBL3886794
Serine/threonine-protein kinase PAK 2 IC50 > 10000.0 nM Mobility Shift Assay: Agents: 1-fold kinase buffer without MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 2 mM DTT. 1-fold kinase buffer with MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 10 mM MnCl2, 2 mM DTT. Termination solution: 100 mM HEPES, pH 7.5, 0.0015% Brij-35, 0.2% Coating Reagent#3, 50 mM EDTA. 2.5-fold kinase solution: The kinase was added to the 1-fold kinase buffer to form a 2.5-fold kinase solution. 2.5-fold substrate solution: FAM fluorescence-labelled polypeptide and ATP were added to the 1-fold kinase buffer to form a 2.5-fold substrate solution. Compounds: The final test concentration of the compound was 10 μM at maximum. Firstly, a 50-fold concentration (i.e. 500 μM) was prepared with 100% DMSO. The compound was diluted with 100% DMSO by 5 folds at 5 concentrations (successively 500 μM, 100 μM, 20 μM, 4 μM, and 0.8 μM). After diluting with 1-fold kinase buffer by 10 folds, 5 μl of the samples were transferred to a 384-well reaction plate. Two negative control wells and two positive control wells were set at each line respectively. Replication was made in a 96-well plate in five concentrations of 5-fold compound. 10% DMSO was added to the positive control well, and 5 μl of EDTA (250 mM) was added to the negative control well. Procedure: To the 384-well reaction plate was added 5-fold compound dissolved in 10% DMSO at 5 μl/well. To the 384-well reaction plate was added 2.5-fold kinase solution at 10 μl/well. The plate was incubated at room temperature for 10 mins. To the 384-well reaction plate was added 2.5-fold substrate solution at 10 μl/well. The plate was incubated at 28° C. for a certain period. 25 μl termination solution was added to terminate the reaction. CHEMBL3886794
3-phosphoinositide dependent protein kinase-1 IC50 > 10000.0 nM Mobility Shift Assay: Agents: 1-fold kinase buffer without MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 2 mM DTT. 1-fold kinase buffer with MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 10 mM MnCl2, 2 mM DTT. Termination solution: 100 mM HEPES, pH 7.5, 0.0015% Brij-35, 0.2% Coating Reagent#3, 50 mM EDTA. 2.5-fold kinase solution: The kinase was added to the 1-fold kinase buffer to form a 2.5-fold kinase solution. 2.5-fold substrate solution: FAM fluorescence-labelled polypeptide and ATP were added to the 1-fold kinase buffer to form a 2.5-fold substrate solution. Compounds: The final test concentration of the compound was 10 μM at maximum. Firstly, a 50-fold concentration (i.e. 500 μM) was prepared with 100% DMSO. The compound was diluted with 100% DMSO by 5 folds at 5 concentrations (successively 500 μM, 100 μM, 20 μM, 4 μM, and 0.8 μM). After diluting with 1-fold kinase buffer by 10 folds, 5 μl of the samples were transferred to a 384-well reaction plate. Two negative control wells and two positive control wells were set at each line respectively. Replication was made in a 96-well plate in five concentrations of 5-fold compound. 10% DMSO was added to the positive control well, and 5 μl of EDTA (250 mM) was added to the negative control well. Procedure: To the 384-well reaction plate was added 5-fold compound dissolved in 10% DMSO at 5 μl/well. To the 384-well reaction plate was added 2.5-fold kinase solution at 10 μl/well. The plate was incubated at room temperature for 10 mins. To the 384-well reaction plate was added 2.5-fold substrate solution at 10 μl/well. The plate was incubated at 28° C. for a certain period. 25 μl termination solution was added to terminate the reaction. CHEMBL3886794
Platelet-derived growth factor receptor beta IC50 > 10000.0 nM Mobility Shift Assay: Agents: 1-fold kinase buffer without MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 2 mM DTT. 1-fold kinase buffer with MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 10 mM MnCl2, 2 mM DTT. Termination solution: 100 mM HEPES, pH 7.5, 0.0015% Brij-35, 0.2% Coating Reagent#3, 50 mM EDTA. 2.5-fold kinase solution: The kinase was added to the 1-fold kinase buffer to form a 2.5-fold kinase solution. 2.5-fold substrate solution: FAM fluorescence-labelled polypeptide and ATP were added to the 1-fold kinase buffer to form a 2.5-fold substrate solution. Compounds: The final test concentration of the compound was 10 μM at maximum. Firstly, a 50-fold concentration (i.e. 500 μM) was prepared with 100% DMSO. The compound was diluted with 100% DMSO by 5 folds at 5 concentrations (successively 500 μM, 100 μM, 20 μM, 4 μM, and 0.8 μM). After diluting with 1-fold kinase buffer by 10 folds, 5 μl of the samples were transferred to a 384-well reaction plate. Two negative control wells and two positive control wells were set at each line respectively. Replication was made in a 96-well plate in five concentrations of 5-fold compound. 10% DMSO was added to the positive control well, and 5 μl of EDTA (250 mM) was added to the negative control well. Procedure: To the 384-well reaction plate was added 5-fold compound dissolved in 10% DMSO at 5 μl/well. To the 384-well reaction plate was added 2.5-fold kinase solution at 10 μl/well. The plate was incubated at room temperature for 10 mins. To the 384-well reaction plate was added 2.5-fold substrate solution at 10 μl/well. The plate was incubated at 28° C. for a certain period. 25 μl termination solution was added to terminate the reaction. CHEMBL3886794
Serine/threonine-protein kinase PIM1 IC50 > 10000.0 nM Mobility Shift Assay: Agents: 1-fold kinase buffer without MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 2 mM DTT. 1-fold kinase buffer with MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 10 mM MnCl2, 2 mM DTT. Termination solution: 100 mM HEPES, pH 7.5, 0.0015% Brij-35, 0.2% Coating Reagent#3, 50 mM EDTA. 2.5-fold kinase solution: The kinase was added to the 1-fold kinase buffer to form a 2.5-fold kinase solution. 2.5-fold substrate solution: FAM fluorescence-labelled polypeptide and ATP were added to the 1-fold kinase buffer to form a 2.5-fold substrate solution. Compounds: The final test concentration of the compound was 10 μM at maximum. Firstly, a 50-fold concentration (i.e. 500 μM) was prepared with 100% DMSO. The compound was diluted with 100% DMSO by 5 folds at 5 concentrations (successively 500 μM, 100 μM, 20 μM, 4 μM, and 0.8 μM). After diluting with 1-fold kinase buffer by 10 folds, 5 μl of the samples were transferred to a 384-well reaction plate. Two negative control wells and two positive control wells were set at each line respectively. Replication was made in a 96-well plate in five concentrations of 5-fold compound. 10% DMSO was added to the positive control well, and 5 μl of EDTA (250 mM) was added to the negative control well. Procedure: To the 384-well reaction plate was added 5-fold compound dissolved in 10% DMSO at 5 μl/well. To the 384-well reaction plate was added 2.5-fold kinase solution at 10 μl/well. The plate was incubated at room temperature for 10 mins. To the 384-well reaction plate was added 2.5-fold substrate solution at 10 μl/well. The plate was incubated at 28° C. for a certain period. 25 μl termination solution was added to terminate the reaction. CHEMBL3886794
Protein kinase C alpha IC50 > 10000.0 nM Mobility Shift Assay: Agents: 1-fold kinase buffer without MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 2 mM DTT. 1-fold kinase buffer with MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 10 mM MnCl2, 2 mM DTT. Termination solution: 100 mM HEPES, pH 7.5, 0.0015% Brij-35, 0.2% Coating Reagent#3, 50 mM EDTA. 2.5-fold kinase solution: The kinase was added to the 1-fold kinase buffer to form a 2.5-fold kinase solution. 2.5-fold substrate solution: FAM fluorescence-labelled polypeptide and ATP were added to the 1-fold kinase buffer to form a 2.5-fold substrate solution. Compounds: The final test concentration of the compound was 10 μM at maximum. Firstly, a 50-fold concentration (i.e. 500 μM) was prepared with 100% DMSO. The compound was diluted with 100% DMSO by 5 folds at 5 concentrations (successively 500 μM, 100 μM, 20 μM, 4 μM, and 0.8 μM). After diluting with 1-fold kinase buffer by 10 folds, 5 μl of the samples were transferred to a 384-well reaction plate. Two negative control wells and two positive control wells were set at each line respectively. Replication was made in a 96-well plate in five concentrations of 5-fold compound. 10% DMSO was added to the positive control well, and 5 μl of EDTA (250 mM) was added to the negative control well. Procedure: To the 384-well reaction plate was added 5-fold compound dissolved in 10% DMSO at 5 μl/well. To the 384-well reaction plate was added 2.5-fold kinase solution at 10 μl/well. The plate was incubated at room temperature for 10 mins. To the 384-well reaction plate was added 2.5-fold substrate solution at 10 μl/well. The plate was incubated at 28° C. for a certain period. 25 μl termination solution was added to terminate the reaction. CHEMBL3886794
cAMP-dependent protein kinase alpha-catalytic subunit IC50 > 10000.0 nM Mobility Shift Assay: Agents: 1-fold kinase buffer without MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 2 mM DTT. 1-fold kinase buffer with MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 10 mM MnCl2, 2 mM DTT. Termination solution: 100 mM HEPES, pH 7.5, 0.0015% Brij-35, 0.2% Coating Reagent#3, 50 mM EDTA. 2.5-fold kinase solution: The kinase was added to the 1-fold kinase buffer to form a 2.5-fold kinase solution. 2.5-fold substrate solution: FAM fluorescence-labelled polypeptide and ATP were added to the 1-fold kinase buffer to form a 2.5-fold substrate solution. Compounds: The final test concentration of the compound was 10 μM at maximum. Firstly, a 50-fold concentration (i.e. 500 μM) was prepared with 100% DMSO. The compound was diluted with 100% DMSO by 5 folds at 5 concentrations (successively 500 μM, 100 μM, 20 μM, 4 μM, and 0.8 μM). After diluting with 1-fold kinase buffer by 10 folds, 5 μl of the samples were transferred to a 384-well reaction plate. Two negative control wells and two positive control wells were set at each line respectively. Replication was made in a 96-well plate in five concentrations of 5-fold compound. 10% DMSO was added to the positive control well, and 5 μl of EDTA (250 mM) was added to the negative control well. Procedure: To the 384-well reaction plate was added 5-fold compound dissolved in 10% DMSO at 5 μl/well. To the 384-well reaction plate was added 2.5-fold kinase solution at 10 μl/well. The plate was incubated at room temperature for 10 mins. To the 384-well reaction plate was added 2.5-fold substrate solution at 10 μl/well. The plate was incubated at 28° C. for a certain period. 25 μl termination solution was added to terminate the reaction. CHEMBL3886794
Protein kinase C mu IC50 = 2407.0 nM Mobility Shift Assay: Agents: 1-fold kinase buffer without MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 2 mM DTT. 1-fold kinase buffer with MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 10 mM MnCl2, 2 mM DTT. Termination solution: 100 mM HEPES, pH 7.5, 0.0015% Brij-35, 0.2% Coating Reagent#3, 50 mM EDTA. 2.5-fold kinase solution: The kinase was added to the 1-fold kinase buffer to form a 2.5-fold kinase solution. 2.5-fold substrate solution: FAM fluorescence-labelled polypeptide and ATP were added to the 1-fold kinase buffer to form a 2.5-fold substrate solution. Compounds: The final test concentration of the compound was 10 μM at maximum. Firstly, a 50-fold concentration (i.e. 500 μM) was prepared with 100% DMSO. The compound was diluted with 100% DMSO by 5 folds at 5 concentrations (successively 500 μM, 100 μM, 20 μM, 4 μM, and 0.8 μM). After diluting with 1-fold kinase buffer by 10 folds, 5 μl of the samples were transferred to a 384-well reaction plate. Two negative control wells and two positive control wells were set at each line respectively. Replication was made in a 96-well plate in five concentrations of 5-fold compound. 10% DMSO was added to the positive control well, and 5 μl of EDTA (250 mM) was added to the negative control well. Procedure: To the 384-well reaction plate was added 5-fold compound dissolved in 10% DMSO at 5 μl/well. To the 384-well reaction plate was added 2.5-fold kinase solution at 10 μl/well. The plate was incubated at room temperature for 10 mins. To the 384-well reaction plate was added 2.5-fold substrate solution at 10 μl/well. The plate was incubated at 28° C. for a certain period. 25 μl termination solution was added to terminate the reaction. CHEMBL3886794
Rho-associated protein kinase 2 IC50 > 10000.0 nM Mobility Shift Assay: Agents: 1-fold kinase buffer without MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 2 mM DTT. 1-fold kinase buffer with MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 10 mM MnCl2, 2 mM DTT. Termination solution: 100 mM HEPES, pH 7.5, 0.0015% Brij-35, 0.2% Coating Reagent#3, 50 mM EDTA. 2.5-fold kinase solution: The kinase was added to the 1-fold kinase buffer to form a 2.5-fold kinase solution. 2.5-fold substrate solution: FAM fluorescence-labelled polypeptide and ATP were added to the 1-fold kinase buffer to form a 2.5-fold substrate solution. Compounds: The final test concentration of the compound was 10 μM at maximum. Firstly, a 50-fold concentration (i.e. 500 μM) was prepared with 100% DMSO. The compound was diluted with 100% DMSO by 5 folds at 5 concentrations (successively 500 μM, 100 μM, 20 μM, 4 μM, and 0.8 μM). After diluting with 1-fold kinase buffer by 10 folds, 5 μl of the samples were transferred to a 384-well reaction plate. Two negative control wells and two positive control wells were set at each line respectively. Replication was made in a 96-well plate in five concentrations of 5-fold compound. 10% DMSO was added to the positive control well, and 5 μl of EDTA (250 mM) was added to the negative control well. Procedure: To the 384-well reaction plate was added 5-fold compound dissolved in 10% DMSO at 5 μl/well. To the 384-well reaction plate was added 2.5-fold kinase solution at 10 μl/well. The plate was incubated at room temperature for 10 mins. To the 384-well reaction plate was added 2.5-fold substrate solution at 10 μl/well. The plate was incubated at 28° C. for a certain period. 25 μl termination solution was added to terminate the reaction. CHEMBL3886794
Ribosomal protein S6 kinase alpha 3 IC50 > 10000.0 nM Mobility Shift Assay: Agents: 1-fold kinase buffer without MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 2 mM DTT. 1-fold kinase buffer with MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 10 mM MnCl2, 2 mM DTT. Termination solution: 100 mM HEPES, pH 7.5, 0.0015% Brij-35, 0.2% Coating Reagent#3, 50 mM EDTA. 2.5-fold kinase solution: The kinase was added to the 1-fold kinase buffer to form a 2.5-fold kinase solution. 2.5-fold substrate solution: FAM fluorescence-labelled polypeptide and ATP were added to the 1-fold kinase buffer to form a 2.5-fold substrate solution. Compounds: The final test concentration of the compound was 10 μM at maximum. Firstly, a 50-fold concentration (i.e. 500 μM) was prepared with 100% DMSO. The compound was diluted with 100% DMSO by 5 folds at 5 concentrations (successively 500 μM, 100 μM, 20 μM, 4 μM, and 0.8 μM). After diluting with 1-fold kinase buffer by 10 folds, 5 μl of the samples were transferred to a 384-well reaction plate. Two negative control wells and two positive control wells were set at each line respectively. Replication was made in a 96-well plate in five concentrations of 5-fold compound. 10% DMSO was added to the positive control well, and 5 μl of EDTA (250 mM) was added to the negative control well. Procedure: To the 384-well reaction plate was added 5-fold compound dissolved in 10% DMSO at 5 μl/well. To the 384-well reaction plate was added 2.5-fold kinase solution at 10 μl/well. The plate was incubated at room temperature for 10 mins. To the 384-well reaction plate was added 2.5-fold substrate solution at 10 μl/well. The plate was incubated at 28° C. for a certain period. 25 μl termination solution was added to terminate the reaction. CHEMBL3886794
Serine/threonine-protein kinase Sgk1 IC50 > 10000.0 nM Mobility Shift Assay: Agents: 1-fold kinase buffer without MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 2 mM DTT. 1-fold kinase buffer with MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 10 mM MnCl2, 2 mM DTT. Termination solution: 100 mM HEPES, pH 7.5, 0.0015% Brij-35, 0.2% Coating Reagent#3, 50 mM EDTA. 2.5-fold kinase solution: The kinase was added to the 1-fold kinase buffer to form a 2.5-fold kinase solution. 2.5-fold substrate solution: FAM fluorescence-labelled polypeptide and ATP were added to the 1-fold kinase buffer to form a 2.5-fold substrate solution. Compounds: The final test concentration of the compound was 10 μM at maximum. Firstly, a 50-fold concentration (i.e. 500 μM) was prepared with 100% DMSO. The compound was diluted with 100% DMSO by 5 folds at 5 concentrations (successively 500 μM, 100 μM, 20 μM, 4 μM, and 0.8 μM). After diluting with 1-fold kinase buffer by 10 folds, 5 μl of the samples were transferred to a 384-well reaction plate. Two negative control wells and two positive control wells were set at each line respectively. Replication was made in a 96-well plate in five concentrations of 5-fold compound. 10% DMSO was added to the positive control well, and 5 μl of EDTA (250 mM) was added to the negative control well. Procedure: To the 384-well reaction plate was added 5-fold compound dissolved in 10% DMSO at 5 μl/well. To the 384-well reaction plate was added 2.5-fold kinase solution at 10 μl/well. The plate was incubated at room temperature for 10 mins. To the 384-well reaction plate was added 2.5-fold substrate solution at 10 μl/well. The plate was incubated at 28° C. for a certain period. 25 μl termination solution was added to terminate the reaction. CHEMBL3886794
Tyrosine-protein kinase SRC IC50 = 842.0 nM Mobility Shift Assay: Agents: 1-fold kinase buffer without MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 2 mM DTT. 1-fold kinase buffer with MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 10 mM MnCl2, 2 mM DTT. Termination solution: 100 mM HEPES, pH 7.5, 0.0015% Brij-35, 0.2% Coating Reagent#3, 50 mM EDTA. 2.5-fold kinase solution: The kinase was added to the 1-fold kinase buffer to form a 2.5-fold kinase solution. 2.5-fold substrate solution: FAM fluorescence-labelled polypeptide and ATP were added to the 1-fold kinase buffer to form a 2.5-fold substrate solution. Compounds: The final test concentration of the compound was 10 μM at maximum. Firstly, a 50-fold concentration (i.e. 500 μM) was prepared with 100% DMSO. The compound was diluted with 100% DMSO by 5 folds at 5 concentrations (successively 500 μM, 100 μM, 20 μM, 4 μM, and 0.8 μM). After diluting with 1-fold kinase buffer by 10 folds, 5 μl of the samples were transferred to a 384-well reaction plate. Two negative control wells and two positive control wells were set at each line respectively. Replication was made in a 96-well plate in five concentrations of 5-fold compound. 10% DMSO was added to the positive control well, and 5 μl of EDTA (250 mM) was added to the negative control well. Procedure: To the 384-well reaction plate was added 5-fold compound dissolved in 10% DMSO at 5 μl/well. To the 384-well reaction plate was added 2.5-fold kinase solution at 10 μl/well. The plate was incubated at room temperature for 10 mins. To the 384-well reaction plate was added 2.5-fold substrate solution at 10 μl/well. The plate was incubated at 28° C. for a certain period. 25 μl termination solution was added to terminate the reaction. CHEMBL3886794
Tyrosine-protein kinase SYK IC50 > 10000.0 nM Mobility Shift Assay: Agents: 1-fold kinase buffer without MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 2 mM DTT. 1-fold kinase buffer with MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 10 mM MnCl2, 2 mM DTT. Termination solution: 100 mM HEPES, pH 7.5, 0.0015% Brij-35, 0.2% Coating Reagent#3, 50 mM EDTA. 2.5-fold kinase solution: The kinase was added to the 1-fold kinase buffer to form a 2.5-fold kinase solution. 2.5-fold substrate solution: FAM fluorescence-labelled polypeptide and ATP were added to the 1-fold kinase buffer to form a 2.5-fold substrate solution. Compounds: The final test concentration of the compound was 10 μM at maximum. Firstly, a 50-fold concentration (i.e. 500 μM) was prepared with 100% DMSO. The compound was diluted with 100% DMSO by 5 folds at 5 concentrations (successively 500 μM, 100 μM, 20 μM, 4 μM, and 0.8 μM). After diluting with 1-fold kinase buffer by 10 folds, 5 μl of the samples were transferred to a 384-well reaction plate. Two negative control wells and two positive control wells were set at each line respectively. Replication was made in a 96-well plate in five concentrations of 5-fold compound. 10% DMSO was added to the positive control well, and 5 μl of EDTA (250 mM) was added to the negative control well. Procedure: To the 384-well reaction plate was added 5-fold compound dissolved in 10% DMSO at 5 μl/well. To the 384-well reaction plate was added 2.5-fold kinase solution at 10 μl/well. The plate was incubated at room temperature for 10 mins. To the 384-well reaction plate was added 2.5-fold substrate solution at 10 μl/well. The plate was incubated at 28° C. for a certain period. 25 μl termination solution was added to terminate the reaction. CHEMBL3886794
Serine/threonine-protein kinase TAO2 IC50 > 10000.0 nM Mobility Shift Assay: Agents: 1-fold kinase buffer without MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 2 mM DTT. 1-fold kinase buffer with MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 10 mM MnCl2, 2 mM DTT. Termination solution: 100 mM HEPES, pH 7.5, 0.0015% Brij-35, 0.2% Coating Reagent#3, 50 mM EDTA. 2.5-fold kinase solution: The kinase was added to the 1-fold kinase buffer to form a 2.5-fold kinase solution. 2.5-fold substrate solution: FAM fluorescence-labelled polypeptide and ATP were added to the 1-fold kinase buffer to form a 2.5-fold substrate solution. Compounds: The final test concentration of the compound was 10 μM at maximum. Firstly, a 50-fold concentration (i.e. 500 μM) was prepared with 100% DMSO. The compound was diluted with 100% DMSO by 5 folds at 5 concentrations (successively 500 μM, 100 μM, 20 μM, 4 μM, and 0.8 μM). After diluting with 1-fold kinase buffer by 10 folds, 5 μl of the samples were transferred to a 384-well reaction plate. Two negative control wells and two positive control wells were set at each line respectively. Replication was made in a 96-well plate in five concentrations of 5-fold compound. 10% DMSO was added to the positive control well, and 5 μl of EDTA (250 mM) was added to the negative control well. Procedure: To the 384-well reaction plate was added 5-fold compound dissolved in 10% DMSO at 5 μl/well. To the 384-well reaction plate was added 2.5-fold kinase solution at 10 μl/well. The plate was incubated at room temperature for 10 mins. To the 384-well reaction plate was added 2.5-fold substrate solution at 10 μl/well. The plate was incubated at 28° C. for a certain period. 25 μl termination solution was added to terminate the reaction. CHEMBL3886794
Tyrosine-protein kinase TIE-2 IC50 = 2430.0 nM Mobility Shift Assay: Agents: 1-fold kinase buffer without MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 2 mM DTT. 1-fold kinase buffer with MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 10 mM MnCl2, 2 mM DTT. Termination solution: 100 mM HEPES, pH 7.5, 0.0015% Brij-35, 0.2% Coating Reagent#3, 50 mM EDTA. 2.5-fold kinase solution: The kinase was added to the 1-fold kinase buffer to form a 2.5-fold kinase solution. 2.5-fold substrate solution: FAM fluorescence-labelled polypeptide and ATP were added to the 1-fold kinase buffer to form a 2.5-fold substrate solution. Compounds: The final test concentration of the compound was 10 μM at maximum. Firstly, a 50-fold concentration (i.e. 500 μM) was prepared with 100% DMSO. The compound was diluted with 100% DMSO by 5 folds at 5 concentrations (successively 500 μM, 100 μM, 20 μM, 4 μM, and 0.8 μM). After diluting with 1-fold kinase buffer by 10 folds, 5 μl of the samples were transferred to a 384-well reaction plate. Two negative control wells and two positive control wells were set at each line respectively. Replication was made in a 96-well plate in five concentrations of 5-fold compound. 10% DMSO was added to the positive control well, and 5 μl of EDTA (250 mM) was added to the negative control well. Procedure: To the 384-well reaction plate was added 5-fold compound dissolved in 10% DMSO at 5 μl/well. To the 384-well reaction plate was added 2.5-fold kinase solution at 10 μl/well. The plate was incubated at room temperature for 10 mins. To the 384-well reaction plate was added 2.5-fold substrate solution at 10 μl/well. The plate was incubated at 28° C. for a certain period. 25 μl termination solution was added to terminate the reaction. CHEMBL3886794
Tyrosine-protein kinase ZAP-70 IC50 > 10000.0 nM Mobility Shift Assay: Agents: 1-fold kinase buffer without MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 2 mM DTT. 1-fold kinase buffer with MnCl2: 50 mM HEPES, pH 7.5, 0.0015% Brij-35, 10 mM MgCl2, 10 mM MnCl2, 2 mM DTT. Termination solution: 100 mM HEPES, pH 7.5, 0.0015% Brij-35, 0.2% Coating Reagent#3, 50 mM EDTA. 2.5-fold kinase solution: The kinase was added to the 1-fold kinase buffer to form a 2.5-fold kinase solution. 2.5-fold substrate solution: FAM fluorescence-labelled polypeptide and ATP were added to the 1-fold kinase buffer to form a 2.5-fold substrate solution. Compounds: The final test concentration of the compound was 10 μM at maximum. Firstly, a 50-fold concentration (i.e. 500 μM) was prepared with 100% DMSO. The compound was diluted with 100% DMSO by 5 folds at 5 concentrations (successively 500 μM, 100 μM, 20 μM, 4 μM, and 0.8 μM). After diluting with 1-fold kinase buffer by 10 folds, 5 μl of the samples were transferred to a 384-well reaction plate. Two negative control wells and two positive control wells were set at each line respectively. Replication was made in a 96-well plate in five concentrations of 5-fold compound. 10% DMSO was added to the positive control well, and 5 μl of EDTA (250 mM) was added to the negative control well. Procedure: To the 384-well reaction plate was added 5-fold compound dissolved in 10% DMSO at 5 μl/well. To the 384-well reaction plate was added 2.5-fold kinase solution at 10 μl/well. The plate was incubated at room temperature for 10 mins. To the 384-well reaction plate was added 2.5-fold substrate solution at 10 μl/well. The plate was incubated at 28° C. for a certain period. 25 μl termination solution was added to terminate the reaction. CHEMBL3886794
PI3-kinase p110-alpha subunit IC50 = 7.8 nM PI3Kα Enzymatic Assay: Agents: 1-fold kinase buffer: 50 mM HEPES, pH 7.5, 3 mM MgCl2, 1 mM EGTA, 100 mM NaCl, 0.03% CHAPS, 2 mM DTT). 4-fold kinase solution: PI3Kα kinase was added to 1-fold kinase buffer to form 4-fold kinase solution with a final concentration of 1.65 nM. 2-fold substrate and ATP solution: the substrate PIP2 and ATP were added to 1-fold kinase buffer to form 2-fold substrate solution with final concentration of 50 μM of PIP2 and 25 μM of ATP. 4-fold test substance solutions: 100-fold test substance solutions in different gradient concentrations were formulated with 100% DMSO, and diluted by 25 folds with 1-fold kinase buffer to form 4-fold test substance solutions in different gradient concentrations. Kinase-Glo reagent kit, which was placed to warm up to room temperature. Procedure: To each well of a 384-well plate was added 2.5 μL of the 4-fold test substance solutions in gradient concentrations. To each well was added 2.5 μL of 4-fold kinase solution, and then the plate was incubated for 10 mins. Then to each well was added 5 μL of 2-fold substrate and ATP solution, and then the plate was incubated at room temperature for 1 hour. Finally, 10 μL of the detection solution was added to terminate the reaction. After 15 mins, the data Lance signal (665 nM) was read from Envision. CHEMBL3886794
Serine/threonine-protein kinase mTOR IC50 = 2.5 nM mTOR Enzymatic Assay: Agents: 1-fold kinase buffer: 50 mM HEPES, pH 7.5, 10 mM MgCl2, 1 mM EGTA, 3 mM MnCl2, 0.01% Tween-20, 2 mM DTT. 4-fold kinase solution: mTOR kinase was added to 1-fold kinase buffer to form 4-fold kinase solution with a final concentration of 2.5 nM. 2-fold substrate and ATP solution: the substrate 4EBP1 and ATP were added to 1-fold kinase buffer to form 2-fold substrate solution with final concentration of 50 nM of 4EBP1 and 10.8 μM of ATP. 4-fold test substance solutions: 100-fold test substance solutions in different gradient concentrations were formulated with 100% DMSO, and diluted by 25 folds with 1-fold kinase buffer to form 4-fold test substance solutions in different gradient concentrations. Detection solution: a detection solution containing 2-fold final concentrations of EDTA and 4EBP1 phosphorylated antibody was formulated, wherein the final concentration for EDTA was 8 mM, and the final concentration for the 4EBP phosphorylated antibody was 2 nM. Procedure: To each well of a 384-well plate was added 2.5 μL of the 4-fold test substance solutions in gradient concentrations. The replication was made. To each well was added 2.5 μL of 4-fold kinase solution, and then the plate was incubated for 10 mins. Then to each well was added 5 μL/of 2-fold substrate and ATP solution, and then the plate was incubated at room temperature for 1 hour. Finally, 10 μL of the detection solution was added to terminate the reaction. After 60 mins, the data Lance signal (665 nM) was read from Envision. CHEMBL3886794