Thapsigargin is supplied as a lyophilized powder. For a 1.25 mM stock, reconstitute the 1 mg in 1.23 ml DMSO. Working concentrations and length of treatments vary depending on the desired effect, but it is typically used at 2-2000 nM for 0.5-24 hours.
Store lyophilized or in solution at -20ºC, dessicated. Protect from light. In lyophilized form, the chemical is stable for 24 months. Once reconstituted, chemical is stable for 1 week when stored at -20C. Aliquot to avoid multiple freeze/thaw cycles.
|Molecular Weight||650.8 g/mol|
|Solubility||Soluble in DMSO at 65mg/ml and EtOH at 20mg/ml.|
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