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J61791 Okadaic acid potassium salt, 98%

CAS Number

Stock No. Size Price ($) Quantity Availability
J61791-I& 50microgram 96.50
J61791-!G 100microg 166.00
J61791-!S 300microg 461.00
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Okadaic acid potassium salt, 98%


Chemical Properties

Formula Weight
Storage & Sensitivity
Store at -20°C.
Soluble in DMSO or ethanol. Soluble in water at 0.1mg/ml. Also soluble in methanol


Okadaic Acid, Potassium Salt has been used as a response modifier in the study of large granular lymphocyte and T-cell biochemistry. In addition to inhibitive activities it is a tumor promoter and has been used to study nitric oxide metabolism, apoptosis, cell cycle and calcium signaling. It is also used as a PP1/PP2A/PP2B/PP2C inhibitor, used to study tumor promotion/NO metabolism/apoptosis


Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Recommended storage temperature: -20°C. Keep away from strong oxidizing agents.

Literature References

CA Marquette.; PR Coulet.; LJ Blum. Semi-automated membrane based chemiluminescent immunosensor for flow injection analysis of okadaic acid in mussels. Analytica Chimica Acta. 1999, 398, (2-3), 173-182.

GHS Hazard and Precautionary Statements

Hazard Statements: H301-H311-H315-H319-H330

Toxic if swallowed. Toxic in contact with skin. Causes skin irritation. Causes serious eye irritation. Fatal if inhaled.

Precautionary Statements: P260-P264b-P270-P271-P280-P284-P301+P310-P302+P352-P304+P340-P305+P351+P338-P310-P312-P330-P332+P313-P337+P313-P361-P363-P501c

Do not breathe dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. Wear respiratory protection. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Call a POISON CENTER or doctor/physician if you feel unwell. Rinse mouth. If skin irritation occurs: Get medical advice/attention. If eye irritation persists: Remove/Take off immediately all contaminated clothing. Wash contaminated clothing before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Hazard Class
Packing Group
Harmonized Tariff Code


  • 11561

    Sodium fluoride, ACS, 99% min

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