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JAK3i is a selective covalent inhibitor of JAK3 kinase. JAK3i reveals two distinct temporal waves of STAT5 phosphorylation and more potently targets the second wave, which is required for cell cycle progression and T cell proliferation.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 1 mg | $350 | In Stock | In Stock | |
| 5 mg | $828 | In Stock | In Stock | |
| 10 mg | $1,130 | In Stock | In Stock | |
| 25 mg | $1,590 | In Stock | In Stock | |
| 50 mg | $1,980 | In Stock | In Stock | |
| 1 mL x 10 mM (in DMSO) | $697 | In Stock | In Stock |
| Description | JAK3i is a selective covalent inhibitor of JAK3 kinase. JAK3i reveals two distinct temporal waves of STAT5 phosphorylation and more potently targets the second wave, which is required for cell cycle progression and T cell proliferation. |
| Targets&IC50 | JAK1:1520 nM, JAK2:8680 nM, JAK3:0.43 nM |
| In vitro | We targeted the key downstream IL2R-intermediate JAK 3 using a clinically relevant highly specific JAK3-inhibitor (JAK3i; PF-06651600) that potently inhibited STAT5-phosphorylation in vitro. Low-dose JAK3i combined with cellular and peptide vaccine strategies further decreased tumor load compared with both monotherapies alone.[1] The subsequent phenotype ontology results have revealed JAK3I, PLCG2, and ZEB2 as key hub genes contributing to the inflammation underlying cardiovascular and immune response related phenotypes.[2] |
| Synonyms | JAK-3i, JAK 3i |
| Molecular Weight | 354.34 |
| Formula | C18H15FN4O3 |
| Cas No. | 1918238-72-8 |
| Smiles | C(OCC)(=O)C=1C2=C(N=CN=C2NC1)C3=CC(NC(C=C)=O)=CC=C3F |
| Relative Density. | no data available |
| Storage | keep away from moisture | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | |||||||||||||||||||||||||
| Solubility Information | DMSO: 10 mg/mL (28.22 mM), Sonication is recommended. | |||||||||||||||||||||||||
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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