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K 00546

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Catalog No. T21950Cas No. 443798-47-8
Alias K00546

K 00546 is a potent inhibitor of cellular cyclin kinases (CDK1 and CDK2) and CDC2-like kinases (CLK1 and CLK3) used in the study of cancer and immune-related diseases.

K 00546

K 00546

😃Good
Purity: 99.12%
Catalog No. T21950Alias K00546Cas No. 443798-47-8
K 00546 is a potent inhibitor of cellular cyclin kinases (CDK1 and CDK2) and CDC2-like kinases (CLK1 and CLK3) used in the study of cancer and immune-related diseases.
Pack SizePriceAvailabilityQuantity
1 mg$986-8 weeks
5 mg$2656-8 weeks
25 mg$9206-8 weeks
50 mg$1,1806-8 weeks
100 mg$1,8206-8 weeks
1 mL x 10 mM (in DMSO)$3206-8 weeks
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Purity:99.12%
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Product Introduction

Bioactivity
Description
K 00546 is a potent inhibitor of cellular cyclin kinases (CDK1 and CDK2) and CDC2-like kinases (CLK1 and CLK3) used in the study of cancer and immune-related diseases.
Targets&IC50
CLK1:8.9 nM, ERK2:1.0 μM, PDGFRβ:1.6 μM, CLK3:29.2 nM, CDK2-CyclinA:0.5 nM, Calmodulin kinase:8.9 μM, Casein kinase-1:2.8 μM, PKA:5.2 μM, CDK1-CyclinB:0.6 nM, GSK-3:0.14 μM, VEGFR2:0.032 μM
In vitro
K 00546 binds to the SLK ATP binding site and forms three hydrogen bonds with the kinase hinge residues E109 and C111. In addition, the aminosulfonyl portion of K 00546 interacts with the backbone of L40. [1]
K 00546 also inhibits a number of kinases, including PKA, casein kinase-1, MAP kinase (ERK-2), calmodulin kinase, VEGF-R2, GSK-3, and PDGF-Rβ, with IC50 values of 5.2 μM, 2.8 μM, 1.0 μM, 8.9 μM, 0.032 μM, 0.14 μM, and 1.6 μM, respectively.
K 00546 is a potent CDK1 and CDK2 inhibitor with IC50 values of 0.6 nM for CDK1/cyclin B and 0.5 nM for CDK2/cyclin A. [2]
K 00546 has also been shown to be a potent CDC2-like kinase 1 (CLK1) and CLK3 inhibitor with IC50 values of 8.9 nM and 29.2 nM, respectively. [3]
AliasK00546
Chemical Properties
Molecular Weight425.44
FormulaC15H13F2N7O2S2
Cas No.443798-47-8
SmilesO=S(=O)(N)C1=CC=C(C=C1)NC=2N=C(N)N(N2)C(=S)NC=3C(F)=CC=CC3F
Relative Density.1.72 g/cm3 (Predicted)
Storage & Solubility Information
Storagestore at low temperature | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice.
Solubility Information
DMSO: 80 mg/mL (188.04 mM), Sonication is recommended.
Solution Preparation Table
DMSO
1mg5mg10mg50mg
1 mM2.3505 mL11.7525 mL23.5051 mL117.5254 mL
5 mM0.4701 mL2.3505 mL4.7010 mL23.5051 mL
10 mM0.2351 mL1.1753 mL2.3505 mL11.7525 mL
20 mM0.1175 mL0.5876 mL1.1753 mL5.8763 mL
50 mM0.0470 mL0.2351 mL0.4701 mL2.3505 mL
100 mM0.0235 mL0.1175 mL0.2351 mL1.1753 mL

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