Fusicoccin
Based on 1 publication(s) in Google Scholar
Fusicoccin (Fusicoccin A), a fungal pytotoxin, is a stabilizer of specific 14-3-3 protein-protein interactions. Fusicoccin sabilizes H+-ATPase/14-3-3 cmplex in pants, maintaining the enzyme in activated state. Fusicoccin also stabilizes 14-3-3 protein interactions with binding partners containing a C-terminal 14-3-3 recognition motif (a mode 3 motif), such as ERα, GPIbα, TASK3, CTFR, and p53. Fusicoccin induces apoptosis in cancer cells and has anticancer activity.
For research use only. We do not sell to patients.
- Purity: 91.00%
- CAS No.: 20108-30-9
- Formula: C36H56O12
- Molecular Weight:680.82
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Storage:Powder -20°C, 3 years ; In solvent -80°C, 6 months , -20°C, 1 month
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Biological Activity
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Chemical Information
- Purity & Documentation
- References
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Publications Citing Use of MedChemExpress (MCE) Fusicoccin
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Biological Activity
Fusicoccin (Fusicoccin A) stabilizes a complex between 14-3-3 and the stress response regulator GCN1, inducing GCN1 turnover and neurite outgrowth (EC50=29 mM)[3].
Fusicoccin A activates the plasma membrane H+-ATPase by stabilizing its binding to 14-3-3 proteins, which results in water loss and the wilting of infected plants. Fusicoccin A decreases the proliferation and migration of human GBM cell lines in vitro, including several cell lines that exhibit varying degrees of resistance to pro-apoptotic stimuli. The IC50 growth inhibitory concentration of fusicoccin A is 92 μM in the U373-MG cells and 83 μM in the Hs683 glioma cells[4].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 20108-30-9
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Appearance Solid
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Molecular Weight 680.82
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Formula C36H56O12
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Color White to off-white
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SMILES
C[C@](/C=C([C@H]1COC)\[C@](CC1)([H])[C@H]2C)([C@H]3O)C([C@H]([C@@H]2O)O[C@@H](O[C@@H]4COC(C)(C)C=C)[C@@H]([C@H]([C@@H]4O)OC(C)=O)O)=C(C3)[C@H](C)COC(C)=O
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Synonyms
Fusicoccin A
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Structure Classification
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Initial Source
Fusicoccum amygdali
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 years In solvent -80°C 6 months -20°C 1 month
Publications (1)
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Journal Impact Factor
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Most Recent
Purity & Documentation
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Data Sheet (278 KB)
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SDS (251 KB)
- English - EN (251 KB)
- Français - FR (251 KB)
- Deutsch - DE (251 KB)
- Norwegian - NO (251 KB)
- Español - ES (251 KB)
- Swedish - SV (251 KB)
- Italian - IT (251 KB)
- Korean - KR (251 KB)
- Portuguese - PT (251 KB)
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Handling Instructions (2659 KB)
References
[1]. Camoni L, et al. The phytotoxin fusicoccin, a selective stabilizer of 14-3-3 interactions?. IUBMB Life. 2013;65(6):513-517. [Content Brief]
[2]. Doveston RG, et al. Small-molecule stabilization of the p53-14-3-3 protein-protein interaction. FEBS Lett. 2017;591(16):2449-2457. [Content Brief]
[3]. Kaplan A, et al. Small-Molecule Stabilization of 14-3-3 Protein-Protein Interactions Stimulates Axon Regeneration. Neuron. 2017;93(5):1082-1093.e5. [Content Brief]
[4]. Bury M, et al. Fusicoccin a, a phytotoxic carbotricyclic diterpene glucoside of fungal origin, reduces proliferation and invasion of glioblastoma cells by targeting multiple tyrosine kinases. Transl Oncol. 2013;6(2):112-123. [Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Fusicoccin Related Classifications
HY-122815 Related Classifications
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