Antimycin A4 is an active component of the antimycin A antibiotic complex that is more polar than antimycin A1, antimycin A2, and antimycin A3.
| Cas No. | 27220-59-3 |
| 别名 | 抗霉素A4 |
| Canonical SMILES | CCCC(O[C@@H]([C@@H]1C)[C@H](C(O[C@@H]([C@@H](C(O1)=O)NC(C(C=CC=C2NC([H])=O)=C2O)=O)C)=O)CCCC)=O |
| 分子式 | C25H34N2O9 |
| 分子量 | 506.6 |
| 溶解度 | DMF: Soluble,DMSO: Soluble,Ethanol: Soluble,Methanol: Soluble |
| 储存条件 | Store at -20°C, protect from light |
| General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while. |
| Shipping Condition | Evaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request |
| 产品描述 | Antimycin A4 is an active component of the antimycin A antibiotic complex that is more polar than antimycin A1 , antimycin A2 , and antimycin A3 . Antimycin A4 inhibits ATP-citrate lyase with a Ki value of 64.8 µM. The antimycin A complex is a mixture of antimycins A1, A2, A3, and A4 that demonstrates antifungal, insecticidal, nematocidal, and piscicidal properties. It blocks mitochondrial respiration and can deplete cellular levels of ATP via inhibition of complex III of the mitochondrial electron transport chain (ETC). Antimycin A prevents the transfer of electrons between the b-cytochromes and ubiquinone at the Q(inner) site of complex III. This results in the stabilization of the ubisemiquinone radical at the Q(outer) site of complex III, leading to increased production of superoxide. Antimycin A is widely used in research to shunt electron flow through the ETC to study the chemical details of oxygen respiration. Additionally, antimycin A has been shown to inhibit Bcl-2 and Bcl-xL proteins, inducing apoptosis. |
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