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Werner syndrome RecQ helicase-IN-3 is a potent and orally active inhibitor of werner syndrome RecQ helicase with an IC50 value of 0.06 μM, exhibiting strong antiproliferative and anticancer activity, and serving as a targeted probe for studying WRN-dependent DNA repair mechanisms and synthetic lethal strategies in oncology research.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 25 mg | $1,670 | - | In Stock | |
| 50 mg | $2,180 | - | In Stock | |
| 100 mg | $2,800 | - | In Stock |
| Description | Werner syndrome RecQ helicase-IN-3 is a potent and orally active inhibitor of werner syndrome RecQ helicase with an IC50 value of 0.06 μM, exhibiting strong antiproliferative and anticancer activity, and serving as a targeted probe for studying WRN-dependent DNA repair mechanisms and synthetic lethal strategies in oncology research. |
| In vitro | In cell proliferation assays, Werner syndrome RecQ helicase-IN-3 exhibited antiproliferative activity against MSI-H colorectal cancer SW48 cells with a GI50 of 0.06 μM [1]. |
| In vivo | In female nude mice bearing SW48 xenograft tumors (MSI-H model), oral administration of Werner syndrome RecQ helicase-IN-3 at a dosage of 120 mg/kg (once daily for 22 days) resulted in the inhibition of tumor growth. These results characterize its efficacy in targeting WRN helicase within MSI-positive cancer environments in vivo [1]. |
| Molecular Weight | 687.07 |
| Formula | C31H30ClF3N8O5 |
| Cas No. | 2869954-98-1 |
| Smiles | O=C(C1=NC=CC=C1O)N2CCN(C=3C(=O)N4N=C(N=C4N(C3CC)CC(=O)NC5=CC=C(C=C5Cl)C(F)(F)F)C6=CCOCC6)CC2 |
| 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: 48 mg/mL (69.86 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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