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Kenpaullone represents a novel chemotype for compounds that preferentially inhibit CDKs. Kenpaullone inhibits CDK2/cyclin A, CDK2/cyclin E and CDK5/cyclin/p35 (IC50 values are 0.68, 7.5 and 0.85 μM respectively). Kenpaullone is selective over c-src (IC50 = 15 μM), casein kinase 2 (IC50 = 20 μM), ERK1 (IC50 = 20 μM), ERK2 (IC50 = 9 μM) and a range of other protein kinases (IC50 values > 35 μM). Kenpaullone generates induced pluripotent stem cells (iPSCs) from somatic cells when used in combination with reprogramming factors. Kenpaullone can take the place of Klf4.
| Cell Experiment | |
|---|---|
| Cell lines | HEK-293 cells |
| Preparation method | |
| Concentrations | 10μM |
| Incubation time | 0-12h |
| Animal Experiment | |
|---|---|
| Animal models | |
| Formulation | |
| Dosages | |
| Administration | |
| Molecular Weight | 327.18 |
| Formula | C16H11BrN2O |
| CAS Number | 142273-20-9 |
| Solubility (25°C) | DMSO 18 mg/mL |
| Storage |
Powder -20°C 3 years ; 4°C 2 years In solvent -80°C 6 months ; -20°C 1 month |
[2] Buolamwini JK. Curr Pharm Des. Cell cycle molecular targets in novel anticancer drug discovery.
| Related CDK Products |
|---|
| AT7519
AT7519 is a novel small molecule multi-cyclin-dependent (CDK) kinase inhibitor. |
| Flavopiridol
Flavopiridol (Alvocidib) is a competitive broad-spectrum CDK inhibitor with IC50 of 30,170,100 nM against CDK1, CDK2 and CDK4, respectively. |
| R547
R547 is a potent and selective ATP-competitive CDK inhibitor, with Ki values of 2 nM, 3 nM and 1 nM for CDK1/cyclin B, CDK2/cyclin E and CDK4/cyclin D1, respectively. |
| JNJ-7706621
JNJ-7706621 is a dual cell cycle inhibitor with activity against cyclin-dependent kinases (CDK1, 2, 3, 6) with an IC50 of 3-175 nM and Aurora kinases (A and B) with an IC50 of 11-15 nM respectively. |
| PD 0332991 HCL
PD-0332991 HCl is a highly selective inhibitor of CDK4/6 with IC50 of 11 nM/16 nM in cell-free assays, respectively. It shows no activity against CDK1/2/5, EGFR, FGFR, PDGFR, InsR, etc. |
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