| Size | Price | Stock |
|---|---|---|
| 1mg | $200 | In-stock |
| 5mg | $730 | In-stock |
| 10 mg | Get quote | |
| 50 mg | Get quote | |
| We match the lowest price on market. | ||
We offer a substantial discount on larger orders, please inquire via [email protected]
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| Cat. No. : | HY-107426 |
| M.Wt: | 502.55 |
| Formula: | C27H34O9 |
| Purity: | >98 % |
| Solubility: | DMSO : 10 mg/mL (ultrasonic;warming) |
Verrucarin A (Muconomycin A), a Type D macrocyclic mycotoxin derived from the pathogen fungus Myrothecium verrucaria, is an inhibitor of protein synthesis. Verrucarin A inhibits growth of leukemia cell lines and activates caspases and apoptosis and inflammatory signaling in macrophages. Verrucarin A effectively increased the phosphorylation of p38 MAPK and diminished the phosphorylation of ERK/Akt. Verrucarin A caused cell cycle deregulation through the induction of p21 and p53[1][2].
In Vitro: Verrucarin A (0-0.6 μM/ml; 24-48 hours)-induces time- and dose-dependent growth inhibition in MCF-7 cells[1].
Verrucarin A increases the levels of reactive oxygen species (ROS), and subsequently induces mitochondrial membrane potential (Δψm) loss, leading to the increase of Bax/Bcl-2 ratio, cytochrome c release, caspase activation, PARP degradation, and apoptosis[1].
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