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Selinexor (KPT-330) is a small molecule inhibitor of CRM1 with selective and oral activity. Selinexor blocks the cell cycle, induces apoptosis, and has antitumor activity for the treatment of multiple myeloma.
Pack Size | Price | Availability | Quantity |
---|---|---|---|
2 mg | $39 | In Stock | |
5 mg | $74 | In Stock | |
25 mg | $281 | In Stock | |
50 mg | $422 | In Stock | |
100 mg | $481 | In Stock |
Description | Selinexor (KPT-330) is a small molecule inhibitor of CRM1 with selective and oral activity. Selinexor blocks the cell cycle, induces apoptosis, and has antitumor activity for the treatment of multiple myeloma. |
In vitro | METHODS: Six T-ALL cells, MOLT-4, Jurkat, HBP-ALL, KOPTK-1, SKW-3 and DND-41, were treated with Selinexor (0-1000 µM) for 72 h. Cell growth inhibition was detected using Cell Titer Glo assay. RESULTS: Selinexor treatment inhibited T-ALL cell growth with IC50 values of 34-203 nM. [1] METHODS: Multiple myeloma cells MM1S were treated with Selinexor (100 nM) for 8 h. The expression levels of target proteins were detected by Western Blot. RESULTS: Selinexor treatment resulted in the accumulation of p53, IκB, p21 and p27 in the nucleus of MM1S cells. [2] |
In vivo | METHODS: To assay antitumor activity in vivo, Selinexor (20-25 mg/kg) was administered by gavage to NSG mice harboring the human T-ALL tumor MOLT-4 three times per week for thirty-six days. RESULTS: Selinexor-treated mice exhibited significant inhibition of leukemia cell growth with significant survival benefit. [1] METHODS: To assay anti-tumor activity in vivo, Selinexor (20 mg/kg) was administered by gavage three times per week for four weeks to an NSG mouse model of primary AML in patients. RESULTS: Selinexor was cytotoxic to primary AML cells transplanted into mice. [3] |
Alias | Selinexor, KPT-330 |
Molecular Weight | 443.31 |
Formula | C17H11F6N7O |
Cas No. | 1393477-72-9 |
Smiles | FC(F)(F)c1cc(cc(c1)C(F)(F)F)-c1ncn(\C=C/C(=O)NNc2cnccn2)n1 |
Relative Density. | 1.55 g/cm3 (Predicted) |
Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. | ||||||||||||||||||||||||||||||||||||||||
Solubility Information | H2O: < 1 mg/mL (insoluble or slightly soluble) Ethanol: 38 mg/mL (85.72 mM), Sonication is recommended. DMSO: 55 mg/mL (124.07 mM), Sonication is recommended. ![]() | ||||||||||||||||||||||||||||||||||||||||
In Vivo Formulation | 10% DMSO+40% PEG300+5% Tween 80+45% Saline: 8.2 mg/mL (18.5 mM), In vivo: 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. 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 | |||||||||||||||||||||||||||||||||||||||||
Ethanol/DMSO
DMSO
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