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Importazole
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Catalog No. T3445Cas No. 662163-81-7
Importazole is an inhibitor of the nuclear transport receptor importin-β.
Importazole
Copy Product Info🥰Excellent
Purity: 99.90%
Catalog No. T3445Cas No. 662163-81-7
Importazole is an inhibitor of the nuclear transport receptor importin-β.
| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 5 mg | $47 | In Stock | In Stock | |
| 10 mg | $66 | In Stock | In Stock | |
| 25 mg | $155 | In Stock | In Stock | |
| 50 mg | $239 | In Stock | In Stock | |
| 100 mg | $396 | In Stock | In Stock | |
| 200 mg | $592 | In Stock | In Stock | |
| 500 mg | $947 | In Stock | In Stock | |
| 1 mL x 10 mM (in DMSO) | $52 | In Stock | In Stock |
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In Stock Estimated shipping dateUSA Warehouse[1-2 days] Global Warehouse[5-7 days]
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Purity:99.90%
Appearance:Solid
Color:White
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Product Introduction
Bioactivity
Chemical Properties
Storage & Solubility Information
| Description | Importazole is an inhibitor of the nuclear transport receptor importin-β. |
| In vitro | Importazole is an effective inhibitor of the Ran/importin-β interaction in vitro. Importazole specifically blocks importin-β-mediated nuclear import both in Xenopus egg extracts and cultured cells, without disrupting transportin-mediated nuclear import or CRM1-mediated nuclear export. When added during mitosis, importazole impairs the release of an importin-β cargo FRET probe and causes both predicted and novel defects in spindle assembly[1]. It also inhibits proliferation and induces apoptosis of multiple myeloma cells by blocking the NF-κB signal pathway in vitro[2]. |
| Cell Research | For all import and export experiments, HEK 293 cells stably expressing NFAT-GFP are grown on glass coverslips to approximately 50% confluency prior to drug treatment. In all cases, importazole is used at 40 μM and leptomycin B is used at 10 ng/ml. For controls, DMSO is used at a concentration of 0.4%. Ionomycin is added at 1.25 μM. Importazole and leptomycin B treatments are all for 1 hour. In all experiments cells are fixed with 4% formaldehyde prior to fluorescence microscopy. DNA is visualized with 1 μg/ml Hoechst dye. For quantification, 100 cells from each condition are analyzed and the percentage that shows nuclear accumulation of NFAT-GFP calculated.(Only for Reference) |
| Molecular Weight | 318.42 |
| Formula | C20H22N4 |
| Cas No. | 662163-81-7 |
| Smiles | CC(Nc1nc(nc2ccccc12)N1CCCC1)c1ccccc1 |
| Relative Density. | no data available |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | ||||||||||||||||||||||||||||||
| Solubility Information | Ethanol: 28 mg/mL (87.93 mM), Sonication is recommended. DMSO: 29.41 mg/mL (92.36 mM), Sonication is recommended.  | ||||||||||||||||||||||||||||||
| In Vivo Formulation | 10% DMSO+40% PEG300+5% Tween 80+45% Saline: 2 mg/mL (6.28 mM), Sonication is recommended. 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
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Calculator
In Vivo Formulation Calculator (Clear solution)
Please enter your animal experiment information in the following box and click Calculate to obtain the stock solution preparation method and in vivo formula preparation method:
For example, if the intended dosage is 10 mg/kg for animals weighing 20 g , with a dosing volume of 100 μL per animal, and a total of 10 animals are to be administered, using a formulation of 
10% DMSO+ 40% PEG300+ 5% Tween 80+ 45% Saline/PBS/ddH2O , the resulting working solution concentration would be 2 mg/mL.Stock Solution Preparation:
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.
Preparation of the In Vivo Formulation:
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.
This example is provided solely to demonstrate the use of the In Vivo Formulation Calculator and does not constitute a recommended formulation for any specific compound. Please select an appropriate dissolution and formulation strategy based on your experimental model and route of administration.
Dose Conversion
You can also refer to dose conversion for different animals. More Dose Conversion
Tech Support
Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc
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