Conditionnement : 25mg
Synonyms: PF-06650833, PF06650833
| Description | Zimlovisertib (PF-06650833) is an effective, selective and orally active inhibitor of interleukin-1 receptor-associated kinase 4 (IRAK4) (IC50s: 0.2 and 2.4 nM in the cell and PBMC assay). |
| Targets & IC50 | IRAK4:0.2 nM |
| In vitro | The kinome selectivity profile of PF06650833 (Compound 40) is assessed in a panel of 278 kinases at 200 nM inhibitor concentration using the ATP Km for each kinase. Approximately 100% inhibition is observed for IRAK4. Lactam PF06650833 is assessed in a whole-cell functional VEGF2R assay (PAE-KDR cell line). No activity is observed at concentrations up to and including 30 μM. In a voltage clamp assay, PF06650833 inhibits hERG current by 25% at 100 μM. |
| In vivo | PF06650833 (0.3-30 mg/kg; p.o; for 2.5 hours; male SD rats) treatment significantly inhibits LPS-induced TNF-α in a dose dependent manner. Mean exposures of PF06650833 in plasma are 2.1 nM, 7.7 nM, 19 nM and 150 nM free, respectively, at 2.5 hours after oral administration of PF06650833 at 0.3, 1, 3, and 30 mg/kg. The fraction unbound in rat plasma of PF06650833 is 0.3. |
| Synonyms | PF-06650833, PF06650833 |
| Animal Research | Animal Model: Male Sprague-Dawley rats. Dosage: 0.1 mg/kg, 1 mg/kg, 3 mg/kg, 30 mg/kg. Administration: Oral administration; for 2.5 hours |
| Molecular Weight | 361.37 |
| Formula | C18H20FN3O4 |
| Cas No. | 1817626-54-2 |
| Smiles | O(C[C@@H]1[C@H](CC)[C@H](F)C(=O)N1)C=2C3=C(C=C(C(N)=O)C(OC)=C3)C=CN2 |
| Relative Density. | 1.34 g/cm3 (Predicted) |
| 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: 150 mg/mL (415.09 mM), Sonication is recommended.  | |||||||||||||||||||||||||||||||||||
| In Vivo Formulation | 10% DMSO+40% PEG300+5% Tween 80+45% Saline: 10 mg/mL (27.67 mM), Solution. 10% DMSO+90% Saline: < 10 mg/mL (27.67 mM), Lower concentrations may be soluble, but exact solubility limit is unknown. 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
Note : The dilution table applies only to solid products. For liquid products, please calculate the stock solution based on the stated concentration and/or density. | ||||||||||||||||||||||||||||||||||||
For example, if the intended dosage is 10 mg/kg for animals weighing 20 g , with a dosing volume of 100 μL per animal, and a total of 10 animals are to be administered, using a formulation of 
10% DMSO+ 40% PEG300+ 5% Tween 80+ 45% Saline/PBS/ddH2O , the resulting working solution concentration would be 2 mg/mL.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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