K252a is supplied as a lyophilized powder. For a 1 mM stock, reconstitute the 100 μg in 213.9 µl DMSO. Working concentrations and length of treatment can vary depending on the desired effect, but it is typically used as a pretreatment at 0.1-1 µM for 0.5-1 hr prior to treating with a stimulator. Soluble in DMSO at 100 mg/ml; poorly soluble in ethanol.
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||467.47 g/mol|
|Solubility||Soluble in DMSO at 100mg/ml.|
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