R&D Systems Inc. Tocris Bioscience Boston Biochem

Monastrol

Cat. No. 1305

Monastrol C14H16N2O3S [254753-54-3]

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Chemical Name: 1,2,3,4-Tetrahydro-4-(3-hydroxyphen­yl)-6-methyl-2-thioxo-5-pyrimidinecarboxylic acid, ethyl ester

Biological Activity

Potent, cell-permeable, small molecule mitosis inhibitor that does not interact with tubulin. Arrests cells in mitosis and specifically inhibits the motility of the mitotic kinesin Eg5, a motor protein required for mitotic spindle formation and maintenance (IC50 = 14 μM).

Licensing Information

Sold with the permission of Harvard University

Technical Data

M.Wt:
292.35
Formula:
C14H16N2O3S
Solubility:
Soluble to 100 mM in ethanol and to 100 mM in DMSO
Purity:
>98 %
Storage:
Store at RT
CAS No:
254753-54-3

The technical data provided above is for guidance only.
For batch specific data refer to the Certificate of Analysis.

Certificate of Analysis / Safety Data Sheet

Certificate of Analysis: View current batch
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Safety Data Sheet: View Safety Data Sheet

References

Mayer et al (1999) Small molecule inhibitor of mitotic spindle bipolarity identified in a phenotype-based screen. Science 286 971. PMID: 10542155.

Kapoor et al (2000) Probing spindle assembly mechanisms with monastrol, a small molecule inhibitor of the mitotic kinesin, Eg5. J.Cell Biol. 150 975. PMID: 10973989.

If you know of a relevant citation for this product please let us know.

Keywords: Monastrol, supplier, Selective, inhibitors, mitotic, kinesin, Eg5, Mitosis

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