Description: Potent, irreversible inhibitor of PI 3-kinase. Also inhibitor of PLK1
Alternative Names: SL-2052
Chemical Name: (1S,6bR,9aS,11R,11bR) 11-(Acetyloxy)-1,6b,7,8,9a,10,11,11b-octahydro-1-(methoxymethyl)-9a,11b-dimethyl-3H-furo[4,3,2-de]indeno[4,5,-h]-2-h]-2-benzopyran-3,6,9-trione
Biological Activity
Technical Data
Solubility
Calculators
Datasheets
References
Biological Activity
Potent, selective, cell-permeable and irreversible inhibitor of phosphatidylinositol 3-kinase (PI 3-kinase) (IC50 = 2 - 4 nM). Also potently inhibits polo-like kinase 1 (PLK1) (IC50 = 5.8 nM).
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.
Solubility Data
Solvent
Max Conc. mg/mL
Max Conc. mM
Solubility
DMSO
21.42
50
ethanol
2.14
5mM with gentle warming
Preparing Stock Solutions
The following data is based on the product molecular weight 428.44. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.
Concentration / Solvent Volume / Mass
1 mg
5 mg
10 mg
1 mM
2.33 mL
11.67 mL
23.34 mL
5 mM
0.47 mL
2.33 mL
4.67 mL
10 mM
0.23 mL
1.17 mL
2.33 mL
50 mM
0.05 mL
0.23 mL
0.47 mL
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Product Datasheets
Certificate of Analysis / Product Datasheet
Safety Datasheet
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References
References are publications that support the products' biological activity.
Arcaro and Wymann
(1993) Wortmannin is a potent phophatidylinositol 3-kinase inhibitor: the role of phosphatidylinositol 3,4,5-trisphosphate in neutrophil responses. Biochem.J. 296 297 PMID: 8257416
Liuet al (2005) Wortmannin, a widely used phosphoinositide 3-kinase inhibitor, also potently inhibits mammalian polo-like kinase. Chem.Biol. 12 99 PMID: 15664519
Powiset al (1994) Wortmannin, a potent and selective inhibitor of phosphatidylinositol-3-kinase. Cancer Res. 54 2419 PMID: 8162590
Schultzet al (1995) In vitro and in vivo antitumor activity of the phosphatidylinositol-3-kinase inhibitor wortmannin. Anticancer Res. 15 1135 PMID: 7653991