C-3987 Calyculin A, >98%

  • Size
  • US $
  • €
  • £
  • ¥
  • 25 µg
  • 69
  • 57
  • 49
  • 7,500
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  • In stock
  • 50 µg
  • 124
  • 103
  • 89
  • 13,500
  • Add to Cart Qty:
  • In stock
  • 100 µg
  • 220
  • 183
  • 159
  • 23,900
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  • In stock
  • 300 µg
  • 582
  • 485
  • 420
  • 63,300
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  • 1 mg
  • 1,675
  • 1,398
  • 1,211
  • 182,300
  • Add to Cart Qty:
  • In stock

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  • M.W. 1009.17
  • C50H81N4O15P
  • [101932-71-2]
  • M.I. 14: 1724

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.

Storage: Store at or below -20 ºC in the dark. Solubility: Soluble in DMSO and ethanol; very poorly soluble in water; maximum solubility in plain water is estimated to be about 1-10 µM; buffers, serum, or other additives may increase or decrease the aqueous solubility. Disposal: A.

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  • LC Labs is the primary worldwide source of Calyculin A for laboratory research
  • > 40 distributors and resellers worldwide offer our Calyculin A
  • Thousands of labs have used our Calyculin A
  • Very potent inhibitor (Ki = ca. 0.1 nM) with high specificity for the PP-1 and PP-2 classes of protein serine/threonine phosphatase. Ishihara, H., et al. "Calyculin A and okadaic acid: inhibitors of protein phosphatase activity." Biochem. Biophys. Res. Comm. 159: 871-877 (1989).
  • Potent non-phorbol type tumor promoter. Suganuma, M., et al. "Calyculin A, an inhibitor of protein phosphatases, a potent tumor promoter on CD-1 mouse skin." Cancer Res. 50: 3521-3525 (1990).
  • Please request Technical Note #19 for additional information
  • Sold for laboratory or manufacturing purposes only; not for human, medical, veterinary, food, or household use.
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