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JNJ-7706621

In stock
Catalog No.
A4115
Potent CDK/Aurora kinase inhibitor
Grouped product items
SizePriceStock Qty
10mM (in 1mL DMSO)
$165.00
In stock
2mg
$85.00
In stock
5mg
$140.00
In stock
10mg
$250.00
In stock
50mg
$610.00
In stock
100mg
$890.00
In stock

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Email: [email protected]

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Background

JNJ-7706621 is a dual inhibitor of cyclin-dependent kinases (CDK) and Aurora kinases that potently inhibits CDK1, CDK2, CDK3, CDK4, CDK6, Aurora-A, and Aurora-B in vitro with 50% inhibition concentration IC50 values of 0.009, 0.004, 0.003, 0.058, 0.253, 0.175, 0.011 and 0.015 μmol/L respectively. JNJ-7706621 selectively inhibits proliferation of both normal human cells and tumor cells of various origins, where the efficacy of JNJ-7706621 is 10-fold greater in tumor cells (IC50 range of 0.112 to 0.514 μmol/L) than normal cells (IC50 range of 3.67 to 5.42 μmol/L). JNJ-7706621 has been found to induce apoptosis, suppress colony formation and inhibit cell growth regardless of p53, retinoblastoma or P-glycoprotein status in human cancer cells.

Reference

Stuart Emanuel, Catherine A. Rugg, Robert H. Gruninger, Ronghui Lin, Angel Fuentes-Pesquera, Peter J. Connolly, Steven K. Wetter, Beth Hollister, Walter W. Kruger, Cheryl Napier, Linda Jolliffe, and Steven A. Middleton. The In vitro and In vivo Effects of JNJ-7706621: A Dual Inhibitor of Cyclin-Dependent Kinases and Aurora Kinases. Cancer Res 2005;65:9038-9046

Product Citation

Chemical Properties

Physical AppearanceA solid
StorageStore at -20°C
M.Wt394.36
Cas No.443797-96-4
FormulaC15H12F2N6O3S
SynonymsJNJ7706621, JNJ 7706621
Solubility≥19.7 mg/mL in DMSO, <2.28 mg/mL in EtOH, <2.36 mg/mL in H2O
Chemical Name4-[[5-amino-1-(2,6-difluorobenzoyl)-1,2,4-triazol-3-yl]amino]benzenesulfonamide
SDFDownload SDF
Canonical SMILESC1=CC(=C(C(=C1)F)C(=O)N2C(=NC(=N2)NC3=CC=C(C=C3)S(=O)(=O)N)N)F
Shipping ConditionEvaluation sample solution : ship with blue ice.All other available size: ship with RT , or blue ice upon request
General tipsFor obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months.

Protocol

Kinase experiment [1]:

In vitro kinase assay for CDK1 and Aurora kinases

To identify compounds that inhibited CDK1 kinase activity, a screening method was developed using the CDK1/cyclin B complex purified from baculovirus to phosphorylate a biotinylated peptide substrate containing the consensus phosphorylation site for histone H1, which is phosphorylated in vivo by CDK1. Inhibition of CDK1 activity was measured by observing a reduced amount of 33P-γ-ATP incorporation into the immobilized substrate in streptavidin-coated 96-well scintillating microplates. CDK1 enzyme was diluted in 50 mM Tris-HCl (pH 8), 10 mM MgCl2, 0.1 mM Na3VO4, 1 mM DTT, 1% DMSO, 0.25 μM peptide, 0.1 μCi per well 33P-γ-ATP, and 5 μM ATP in the presence or absence of various concentrations of JNJ-7706621 and incubated at 30 °C for 1 hr. The reaction was terminated by washing with PBS containing 100 mM EDTA and plates were counted in a scintillation counter. Linear regression analysis of the percent inhibition by JNJ-7706621 was used to determine IC50 values.

Cell experiment [1]:

Cell lines

U937 cells

Preparation method

The solubility of this compound in DMSO is >10 mM. General tips for obtaining a higher concentration: Please warm the tube at 37 °C for 10 minutes and/or shake it in the ultrasonic bath for a while. Stock solution can be stored below -20 °C for several months.

Reaction Conditions

0, 0.5, 1, 2, 3 or 4 μM; 24 hrs

Applications

In U937 cells, JNJ-7706621 time- and dose-dependently induced cell apoptosis.

Animal experiment [1]:

Animal models

Mouse xenograft model of A375 melanoma human tumor

Dosage form

100 or 125 mg/kg; p.o. or i.p.

Applications

In mouse xenograft model of A375 melanoma human tumor, JNJ-7706621 at the dose of 100 or 125 mg/kg caused tumor regression.

Other notes

Please test the solubility of all compounds indoor, and the actual solubility may slightly differ with the theoretical value. This is caused by an experimental system error and it is normal.

References:

[1]. Stuart Emanuel, Catherine A. Rugg, Robert H. Gruninger, Ronghui Lin, Angel Fuentes-Pesquera, Peter J. Connolly, Steven K. Wetter, Beth Hollister, Walter W. Kruger, Cheryl Napier, Linda Jolliffe, and Steven A. Middleton. The In vitro and In vivo Effects of JNJ-7706621: A Dual Inhibitor of Cyclin-Dependent Kinases and Aurora Kinases. Cancer Res 2005;65:9038-9046.

Biological Activity

Description JNJ-7706621 is a potent inhibitor of cyclin-dependent kinases (CDK) and Aurora kinases with IC50 values of 9 nM, 4 nM, 11 nM and 15 nM for CDK1, 2 and Aurora A, B, respectively.
Targets CDK1 CDK2 Aurora A Aurora B    
IC50 9 nM 4 nM 11 nM 15 nM    

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