Okadaic Acid, a marine toxin, polyether derivative produced by dinoflagellates, is a potent, cell-permeable, specific inhibitor of PP-1 and PP-2 serine/threonine-speci?c protein phosphatases in a variety of cell types. Salt form of okadaic acid, with somewhat greater stability than the free acid when stored in organic solvents.
Source: Prorocentrum concavum
Solubility: Soluble in DMSO or ethanol.
Storage and Stability:
Light Sensitive. Store at -20 degrees C. Stable as a powder for at least 12 months. Stable as a liquid for 6 months.
WARNING: Highly irritant to skin and mucous membranes.
SPECIAL HAZARD: TUMOR PROMOTER. Gloves and mask should be worn when using this compound. Care must be taken to prevent contact through all routes of exposure.