Pricing Availability   Qty
Description: Potent and selective CLK inhibitor
Chemical Name: 3-(3-Chlorophenyl)-6,7-dihydropyrrolo[3,4-g]indol-8(1H)-one
Purity: ≥98% (HPLC)

Biological Activity for KuWal151

KuWal151 is a potent and selective CLK inhibitor (IC50 values are 28, 88 and 510 nM for CLK4, 1 and 2, respectively). Exhibits no significant activity at CLK3, DYRK, CDK or GSK3 at a concentration of 10 μM. Inhibits growth of a range of cancer cell lines in vitro at subnanomolar concentrations.

Technical Data for KuWal151

M. Wt 282.72
Formula C16H11ClN2O
Storage Store at +4°C
Purity ≥98% (HPLC)
CAS Number 2341841-06-1
Smiles O=C1C2=C(CN1)C=CC3=C2NC=C3C4=CC=CC(Cl)=C4

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.

Tocris products are intended for laboratory research use only, unless stated otherwise.

Solubility Data for KuWal151

Solvent Max Conc. mg/mL Max Conc. mM
DMSO 28.27 100
ethanol 2.83 10 with gentle warming

Preparing Stock Solutions for KuWal151

The following data is based on the product molecular weight 282.72. Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Select a batch to recalculate based on the batch molecular weight:
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 3.54 mL 17.69 mL 35.37 mL
5 mM 0.71 mL 3.54 mL 7.07 mL
10 mM 0.35 mL 1.77 mL 3.54 mL
50 mM 0.07 mL 0.35 mL 0.71 mL

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References for KuWal151

References are publications that support the biological activity of the product.

Walter et al (2018) Molecular structures of cdc2-like kinases in complex with a new inhibitor chemotype. PLoS One 13 e0196761 PMID: 29723265

If you know of a relevant reference for KuWal151, please let us know.

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Keywords: KuWal151, KuWal151 supplier, Clk, inibitors, inhibits, Cdc2-like, kinases, selective, potent, anticancer, CLK, (Cdc2-like, kinases), 6644, Tocris Bioscience

Citations for KuWal151

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