chemical

Olomoucine

O-300

O-300_1 mg

Olomoucine

Non Antibodies

S. Molecules

The reconstituted solution can be stored at 4°C for up to 1 week. For longer periods (up to 6 months), small aliquots should be stored at -20°C. We do not recommend storing the product in working solutions for longer than a few days. Avoid multiple freeze-thaw cycles.

Shipped at room temperature. Product as supplied can be stored intact at room temperature for several weeks. For longer periods, it should be stored at -20°C

Olomoucine is a cell-permeable purine protein kinase inhibitor, found to be highly specific for the cell-cycle regulating p34cdc2/cyclin B, p33cdk2/cyclin A and p33cdk2/cyclin E kinases, the brain p33cdk5/p35 kinase and the ERK1/2 MAP- kinase (IC50=7-25 µM).1 Olomoucine behaves as a competitive inhibitor for ATP and as a non-competitive inhibitor for histone H1 binding in CDKs kinases.1-5Olomoucine induces a dose-dependent inhibition of proliferation rate and the cell cycle progression in many human cancer cells in culture (EC50 = 40-90 µM). Olomoucine, at 1-100 µM, slowdown or arrest KB 3-1 cells in G1/S and G2/M phase and decreased the DNA synthesis of rat brain cortex.6-11Olomoucine also induces apoptosis in maturing cerebellar granule neurons,11 NGF induced neuronal differentiation of PC12 cells in vitro12 and in NE cells in vivo.13

Alomone Labs

Cyclin-Dependent Kinase (CDK)

Olomoucine (#O-300) is a highly pure, synthetic, and biologically active compound.

A Cyclin-Dependent Kinase (CDK) Inhibitor

298.35

Synthetic

C15H18N6O.

20-200 µM.

Olomoucine selectively inhibits cdc2/cyclin B (IC50 = 7 μM), cdk2/cyclin A (IC50 = 7 μM), cdk2/cyclin E (IC50 = 7 μM), cdk/p35 kinase (IC50 = 3 μM) and ERK1/MAP kinase at higher concentrations (IC50 = 25 μM)1. It also prevents NGF-mediated survival of neuronal cells2.

Centrifuge the vial before adding solvent (10,000 x g for 5 minutes) to spin down all the powder to the bottom of the vial. The lyophilized product may be difficult to visualize. Add solvent directly to the centrifuged vial. Tap the vial to aid in dissolving the lyophilized product. Tilt and gently roll the liquid over the walls of the vial. Avoid vigorous vortexing. Light vortexing for up to 3 seconds is acceptable if needed. The product is soluble in pure water at high micromolar concentrations (100 µM - 1 mM). For long-term storage in solution, we recommend preparing a stock solution by dissolving the product in double-distilled water (ddH2O) at a concentration between 100-1000x of the final working concentration. Divide the stock solution into small aliquots and store at -20°C. Before use, thaw the relevant vial(s) and dilute to the desired working concentration in your working buffer. Centrifuge all product preparations before use. It is recommended to prepare fresh solutions in working buffers just before use. Avoid multiple freeze-thaw cycles to maintain biological activity.

DMSO. Centrifuge all product preparations before use (10000 x g 5 min).

Up to two weeks at 4°C or six months at -20°C.

1-2 Business Days

Israel/IL

Application key: FC- Flow cytometry, IFC- Indirect flow cytometry, IHC- Immunohistochemistry,LCI- Live cell imaging, Calcium imaging assay,Cell survival assay, Electrophysiology, Neurite outgrowth assay.

>99%

101622-51-9

Lyophilized powder.

Contact Alomone Labs for technical support and product customization

41116134

Yes

6-(Benzylamino)-2-(2-hydroxyethylamino)-9-methylpurine.