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ETP-46464 is an effective and specific ATR inhibitor (IC50: 25 nM).

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 2 mg | $34 | In Stock | In Stock | |
| 5 mg | $55 | In Stock | In Stock | |
| 10 mg | $89 | In Stock | In Stock | |
| 25 mg | $178 | In Stock | In Stock | |
| 50 mg | $289 | In Stock | In Stock | |
| 100 mg | $463 | In Stock | In Stock | |
| 1 mL x 10 mM (in DMSO) | $61 | In Stock | In Stock |
| Description | ETP-46464 is an effective and specific ATR inhibitor (IC50: 25 nM). |
| Targets&IC50 | ATR:25nM, ATM:545 nM, PI3Kα:170 nM, mTOR:0.6 nM, DNA-PK:36 nM |
| In vivo | ETP-46464 (1 μM) exhibits inhibitory effects on the G2/M phase checkpoint induced by ionizing radiation, resulting in cells with micronuclei or completely fragmented nuclei. It significantly enhances the toxicity in p53-deficient cells, particularly under replicative stress conditions like cyclin E overexpression, intensifying the toxicity. At a concentration of 100 nM, ETP-46464 can fully inhibit ATR activity. Furthermore, ETP-46464 inhibits the activity of PI3Kα (IC50: 170 nM), mTOR (IC50: 0.6 nM), and DNA-PKcsmTOR (IC50: 36 nM) proteins. It promotes damage due to replication fork stalling and induces extensive DNA damage in replicating cells. |
| Molecular Weight | 470.52 |
| Formula | C30H22N4O2 |
| Cas No. | 1345675-02-6 |
| Smiles | CC(C)(C#N)c1ccc(cc1)N1C(=O)OCc2cnc3ccc(cc3c12)-c1cnc2ccccc2c1 |
| Relative Density. | 1.310 g/cm3 (Predicted) |
| Storage | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | ||||||||||||||||||||
| Solubility Information | Ethanol: < 1 mg/mL (insoluble or slightly soluble) DMSO: 6 mg/mL (12.75 mM), Sonication is recommended. H2O: < 1 mg/mL (insoluble or slightly soluble) | ||||||||||||||||||||
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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