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NS8593 hydrochloride (NS8593 HCl) is a potent and selective inhibitor of small conductance Ca2+-activated K+ channels (SK channels) .

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 1 mg | $38 | In Stock | In Stock | |
| 2 mg | $54 | In Stock | In Stock | |
| 5 mg | $85 | In Stock | In Stock | |
| 10 mg | $162 | In Stock | In Stock | |
| 25 mg | $369 | In Stock | In Stock | |
| 50 mg | $553 | In Stock | In Stock | |
| 100 mg | $796 | In Stock | In Stock | |
| 1 mL x 10 mM (in DMSO) | $88 | In Stock | In Stock |
| Description | NS8593 hydrochloride (NS8593 HCl) is a potent and selective inhibitor of small conductance Ca2+-activated K+ channels (SK channels) . |
| Targets&IC50 | SK3:0.73 μM (kd), SK2:0.60 μM (kd), SK1:0.42 μM (kd) |
| In vitro | It is found that tested in excised patches, the inhibition by NS8593 (compound 14) decreased as the intracellular [Ca2+] is increased and that NS8593 is equipotent when applied from either the intracellular or the extracellular side of the cell membrane.?A HEK293 cell transiently transfected with hSK3 channels is inhibited by 80% upon application of 100 nM apamin and by 75% after application of 300 nM NS8593. |
| In vivo | NS8593 is able to affect firing pattern and firing rate?of dopaminergic neurons in vivo in C57Bl/6 mice[1]. |
| Synonyms | NS8593 HCl |
| Molecular Weight | 299.8 |
| Formula | C17H18ClN3 |
| Cas No. | 875755-24-1 |
| Smiles | Cl.C1C[C@@H](Nc2nc3ccccc3[nH]2)c2ccccc2C1 |
| 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 | DMSO: 80 mg/mL (266.84 mM), Sonication is recommended. | |||||||||||||||||||||||||||||||||||
| In Vivo Formulation | 10% DMSO+40% PEG300+5% Tween 80+45% Saline: 3.3 mg/mL (11.01 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. | |||||||||||||||||||||||||||||||||||
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DMSO
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