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ARRY 520 hydrochloride is a kinesin spindle protein (KSP) inhibitor.ARRY 520 hydrochloride induces cell death by apoptosis and has potent anti-proliferative activity.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 1 mg | $31 | In Stock | In Stock | |
| 5 mg | $78 | In Stock | In Stock | |
| 10 mg | $113 | In Stock | In Stock | |
| 25 mg | $189 | In Stock | In Stock | |
| 50 mg | $279 | In Stock | In Stock | |
| 100 mg | $418 | In Stock | In Stock | |
| 1 mL x 10 mM (in DMSO) | $94 | In Stock | In Stock |
| Description | ARRY 520 hydrochloride is a kinesin spindle protein (KSP) inhibitor.ARRY 520 hydrochloride induces cell death by apoptosis and has potent anti-proliferative activity. |
| In vitro | ARRY 520 causes accumulation of cells in the G2/M phase of the cell cycle in a dose-dependent manner in HeLa cells[1]. ARRY 520 induces mitotic arrest in multiple cell lines and exhibits anti-proliferative against a broad range of human and rodent tumor cell lines, including a variety of leukemias and solid tumors[1].ARRY 520 induces apoptosis in a dose-dependent manner in HeLa cells[1]. ARRY 520 potently induces cell cycle block and subsequent death in leukemic cells via the mitochondrial pathway and has potential to eradicate AML progenitor cells[2]. ARRY 520 is able to induce caspase-2 activation[3]. ARRY 520 is cytotoxic in Type II EOC cells[3]. |
| In vivo | ARRY 520 has anti-tumor activitiy in vivo. ARRY 520 induced a decrease in tumor kinetics in a dose-dependent manner in female nude mice, EOC mice xenograft model[3]. |
| Molecular Weight | 456.94 |
| Formula | C20H23ClF2N4O2S |
| Cas No. | 1385020-40-5 |
| Smiles | O=C(N1[C@@](C2=CC=CC=C2)(CCCN)SC(C3=CC(F)=CC=C3F)=N1)N(OC)C.[H]Cl |
| Relative Density. | no data available |
| Storage | Pure form: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | |||||||||||||||||||||||||||||||||||
| Solubility Information | DMSO: 50 mg/mL (109.42 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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