| 货号 | 10470-500ug |
| 描述 | Eicosapentaenoic acid (EPA; Item No. 90110) is converted to epoxyeicosatetraenoic acids (EpETEs) by several cytochrome P450 isoforms.1 The major product of this epoxygenase pathway, (±)17(18)-EpETE (Item No. 50861), relaxes vascular and airway smooth muscle by activating large conductance Ca2+-activated K+(BKCa) channels by directly interacting with BKα channel subunits.2,3,4 (±)8(9)-EpETE is an epoxygenase pathway product produced from EPA by CYP450 both in vitroandin vivo.5 The biological actions and physiological effects of this epoxide remain to be determined. |
| 别名 | (±)8,9-EEQ;(±)8,9-epoxy Eicosatetraenoic Acid; |
| 供应商 | Cayman |
| 应用文献 | |
| 1.Barbosa-Sicard, E.,Markovic, M.,Honeck, H., et al. Eicosapentaenoic acid metabolism by cytochrome P450 enzymes of the CYP2C subfamily. Biochemical and Biophysical Research Communications 329, 1275-1281 (2005). 2.Lauterbach, B.,Barbosa-Sicard, E.,Wang, M.H., et al. Cytochrome P450-dependent eicosapentaenoic acid metabolites are novel BK channel activators. Hypertension 39, 609-613 (2002). 3.Hercule, H.C.,Salanova, B.,Essin, K., et al. The vasodilator 17,18-epoxyeicosatetraenoic acid targets the pore-forming BKα channel subunit in rodents. Experimental Physiology 92(6), 1067-1076 (2007). 4.Morin, C.,Sirois, M.,Echave, V., et al. Relaxing effects of 17(18)-EpETE on arterial and airway smooth muscles in human lung. American Journal of Physiology.Lung Cellular and Molecular Physiology 296, L130-L139 (2009). 5.Arnold, C.,Markovic, M.,Blossey, K., et al. Arachidonic acid-metabolizing cytochrome P450 enzymes are targets of omega-3 fatty acids. The Journal of Biological Chemisty 285, 32720-32733 (2010). | |
| 运输条件 | Wet ice in continental US; may vary elsewhere |
| 存放说明 | -20 |
| 纯度 | ≥95% |
| 计算分子量 | 318.5 |
| 分子式 | C20H30O3 |
| CAS号 | 851378-93-3 |
| 稳定性 | ≥ 1 year |
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