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Abrocitinib (PF-04965842) (PF-04965842) is a potent, specific and orally-active JAK1 inhibitor (IC50s: 29/803 nM for JAK1/2).

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 2 mg | $34 | In Stock | In Stock | |
| 5 mg | $55 | In Stock | In Stock | |
| 10 mg | $97 | In Stock | In Stock | |
| 25 mg | $228 | In Stock | In Stock | |
| 50 mg | $368 | In Stock | In Stock | |
| 100 mg | $587 | In Stock | In Stock | |
| 1 mL x 10 mM (in DMSO) | $61 | In Stock | In Stock |
| Description | Abrocitinib (PF-04965842) (PF-04965842) is a potent, specific and orally-active JAK1 inhibitor (IC50s: 29/803 nM for JAK1/2). |
| Targets&IC50 | JAK2:803 nM, JAK1:29 nM, TYK2:1253 nM |
| In vitro | Abrocitinib inhibits IFN-stimulated phosphorylation of STAT1 in human whole blood (HWB), IFNα-stimulated phosphorylation of STAT3, as well as pSTAT5 in CD34+ spiked into HWB (JAK2), with IC50s of 163, 189 nM, 7.178 μM, respectively. |
| In vivo | In the rat adjuvant-induced arthritis model, Abrocitinib (5, 15, 50 mg/kg, p.o., daily for 7 days) significantly reduces paw swelling. |
| Synonyms | PF-04965842 |
| Molecular Weight | 323.41 |
| Formula | C14H21N5O2S |
| Cas No. | 1622902-68-4 |
| Smiles | CCCS(=O)(=O)N[C@H]1C[C@H](C1)N(C)c1ncnc2[nH]ccc12 |
| Relative Density. | 1.36 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: 125 mg/mL (386.51 mM), Sonication is recommended. | |||||||||||||||||||||||||||||||||||
| In Vivo Formulation | 10% DMSO+40% PEG300+5% Tween 80+45% Saline: 4 mg/mL (12.37 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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