Epothilone B is supplied as a lyophilized powder. For a 1 mM stock, reconstitute the 100 µg in 197 µl DMSO. Working concentrations and length of treatment can vary depending on the desired effect, but it is typically used at 10-1000 nM for 12-48 hr.
Store lyophilized or in solution at -20ºC, desiccated. Protect from light. In lyophilized form, the chemical is stable for 24 months. Once in solution, use within 3 months to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.
|Molecular Weight||507.68 g/mol|
|Solubility||Soluble in DMSO and EtOH at 40mg/ml.|
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