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STAT3-IN-9, a potent inhibitor of STAT3 activation at Tyr705, exhibits no impact on the phosphorylation of STAT1 at Tyr 701. Additionally, this compound efficiently induces apoptosis and cell cycle arrest specifically at the G2/M phase [1].
| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 25 mg | $1,520 | 10-14 weeks | 10-14 weeks | |
| 50 mg | $1,980 | 10-14 weeks | 10-14 weeks | |
| 100 mg | $2,500 | 10-14 weeks | 10-14 weeks |
| Description | STAT3-IN-9, a potent inhibitor of STAT3 activation at Tyr705, exhibits no impact on the phosphorylation of STAT1 at Tyr 701. Additionally, this compound efficiently induces apoptosis and cell cycle arrest specifically at the G2/M phase [1]. |
| In vitro | STAT3-IN-9 (compound C6) exhibited potent anti-tumor activity in vitro, with IC50 values of 0.16, 5.80, 1.63, 5.73, >25, and >25 μM against MDA-MB-468, MDA-MB-231, HepG2, A549, U251, and HCT116 cells, respectively, after 48 hours. At concentrations of 0, 0.2, 1.0, and 5.0 μM over 24 hours, STAT3-IN-9 selectively inhibited STAT3 (Tyr705) activation without affecting STAT1 (Tyr701) phosphorylation, induced apoptosis through the mitochondrial Caspase-dependent pathway, and caused cell cycle arrest at the G2/M phase in a dose-dependent manner. These findings highlight STAT3-IN-9’s targeted action in inhibiting tumor cell proliferation and promoting apoptosis without interfering with STAT1 activation. |
| Molecular Weight | 391.42 |
| Formula | C22H21N3O4 |
| Smiles | #N/A |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |
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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