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Ophiobolin A

Cat. No. M8548

All AbMole products are for research use only, cannot be used for human consumption.

Ophiobolin A Structure

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Quality Control & Documentation
Biological Activity

Ophiobolin A is a fungal metabolite, toxic to many crops and found to have antimicrobial and anticancer activity. Ophiobolin A is a calmodulin antagonist and inhibitor of big conductance Ca2+-activated K+ channel (BKCa) activity. Its anticancer activity may involve inhibition of multiple oncogenic signaling pathways including PI3K/mTOR, Ras/Raf/ERK and CDK/RB. One study suggested the possibility of pyrrolylation of lysine residues on its intracellular target protein(s) as a mechanism of action on various targets.

Chemical Information
Molecular Weight 400.55
Formula C25H36O4
CAS Number 4611-05-6
Storage Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
References

[1] Vladimir Maslivetc, et al. Polygodial and Ophiobolin A Analogues for Covalent Crosslinking of Anticancer Targets

[2] Maurizio Vurro, et al. Augmented phytotoxic effect of nanoencapsulated ophiobolin A

[3] Danny Q Thach, et al. Total Synthesis of (+)-6-epi-Ophiobolin A

[4] Shoji Maehara, et al. High ophiobolin A production in endophytic fungus Bipolaris sp. associated with Datura metel

[5] Marco Masi, et al. Chemistry and biology of ophiobolin A and its congeners

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Keywords: Ophiobolin A supplier, inhibitors, activators

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