R&D Systems Inc. Tocris Bioscience Boston Biochem

Damnacanthal

Cat. No. 1936

Damnacanthal C16H10O5 [477-84-9]

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Chemical Name: 9,10-Dihydroxy-3-hydroxy-1-methoxy-­9,10-dioxo-2-anthracenecarboxaldehyde

Biological Activity

Potent inhibitor of p56lck tyrosine kinase activity (IC50 = 17 nM for inhibition of autophosphorylation). Displays 7- to 20-fold selectivity over p59fyn and p60src tyrosine kinases, > 40-fold selectivity over c-ErbB2, EGF- and insulin-receptor tyrosine kinases, and > 100-fold selectivity over PKA and PKC. Mobilizes intracellular Ca2+ in dermal fibroblasts and inhibits Ras function.

Technical Data

M.Wt:
282.25
Formula:
C16H10O5
Solubility:
Soluble to 25 mM in DMSO
Purity:
>98 %
Storage:
Store at -20°C
CAS No:
477-84-9

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
Safety Data Sheet: View Safety Data Sheet

References

Hiramatsu et al (1993) Induction of normal phenotypes in ras-transformed cells by damnacanthal from Morinda citrifolia. Cancer Lett. 73 161. PMID: 7693328.

Faltynek et al (1995) Damnacanthal is a highly potent, selective inhibitor fo p56lck tyrosine kinase activity. Biochemistry 34 12404. PMID: 7547985.

Aoki et al (2000) Mechanism of damnacanthal-induced [Ca2+]i elevation in human dermal fibroblasts. Eur.J.Pharmacol. 387 119. PMID: 10650151.

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

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Keywords: Damnacanthal, supplier, potent, inhibitors, p56lck, kinases, selective

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