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RK-24466 (KIN 001-51) is a selective and potent Lck inhibitor, targeting Lck (64-509) and LckCD isoforms with IC50 values of less than 1 nM and 2 nM, respectively.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 1 mg | $60 | In Stock | In Stock | |
| 5 mg | $147 | In Stock | In Stock | |
| 10 mg | $239 | In Stock | In Stock | |
| 25 mg | $413 | In Stock | In Stock | |
| 50 mg | $619 | In Stock | In Stock | |
| 100 mg | $953 | - | In Stock | |
| 1 mL x 10 mM (in DMSO) | $162 | In Stock | In Stock |
| Description | RK-24466 (KIN 001-51) is a selective and potent Lck inhibitor, targeting Lck (64-509) and LckCD isoforms with IC50 values of less than 1 nM and 2 nM, respectively. |
| Targets&IC50 | Lck (64-509):<1 nM (IC50), LckCD:2 nM (IC50) |
| In vitro | RK-24466, a lymphocyte-specific protein tyrosine kinase (Lck) inhibitor, significantly inhibited both VSMC proliferation and migration. RK-24466 suppresses VSMC proliferation and migration via down-regulating the protein kinase B (Akt) and extracellular signal regulated kinase (ERK) pathways, and it significantly decreased the expression of proliferating cell nuclear antigen (PCNA) and cyclin D1 and, the phosphorylation of retinoblastoma protein (pRb). Additionally, RK-24466 suppressed the migration of VSMCs from endothelium-removed aortic rings, as well as neointima formation following rat carotid balloon injury. The present study identified RK-24466 as a potent VSMC proliferation and migration inhibitor and warrants further studies to elucidate its more detailed molecular mechanisms, such as its primary target, and to further validate its in vivo efficacy as a therapeutic agent for pathologic vascular conditions, such as restenosis and atherosclerosis[1]. |
| Synonyms | KIN 001-51 |
| Molecular Weight | 370.45 |
| Formula | C23H22N4O |
| Cas No. | 213743-31-8 |
| Smiles | Nc1ncnc2n(cc(-c3ccc(Oc4ccccc4)cc3)c12)C1CCCC1 |
| Relative Density. | 1.3g/cm3 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | |||||||||||||||||||||||||||||||||||
| Solubility Information | DMSO: 40 mg/mL (107.98 mM), Sonication is recommended. | |||||||||||||||||||||||||||||||||||
| In Vivo Formulation | 10% DMSO+40% PEG300+5% Tween 80+45% Saline: 2 mg/mL (5.4 mM), Sonication is recommended. Please add the solvents sequentially, clarifying the solution as much as possible before adding the next one. Dissolve by heating and/or sonication if necessary. Working solution is recommended to be prepared and used immediately. The formulation provided above is for reference purposes only. In vivo formulations may vary and should be modified based on specific experimental conditions. | |||||||||||||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||||||||||||
DMSO
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Dissolve 2 mg of the compound in 100 μL DMSO
to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO
stock solution to 400 μL PEG300
and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O
and mix thoroughly until a homogeneous solution is obtained.
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