Heneicosapentaenoic Acid
货号：
10670-25mg 基本售价：
10976.0 元 规格：
25 mg
产品信息
概述| 货号 | 10670-25mg |
| 描述 | Heneicosapentaenoic Acid (HPA) is a 21:5 ω-3 fatty acid present in trace amounts in the green alga B. pennata and in fish oils. Its chemical composition is similar to eicosapentaenoic acid (EPA) except elongated with one carbon on the carboxyl end, placing the first double bond in the Δ6position.1 HPA can be used to study the significance of the position of the double bonds in ω-3 fatty acids. It incorporates into phospholipids and into triacylglycerol in vivo with the same efficiency as EPA and docosahexaenoic acid and exhibits strong inhibition of arachidonic acid synthesis from linoleic acid.1 HPA is a poor substrate for prostaglandin H synthase (PGHS) (cyclooxygenase) and for 5-lipoxygenase but retains the ability to rapidly inactivate PGHS.1 |
| 别名 | HPA; |
性能| 供应商 | Cayman |
| 应用文献 |
1.Larsen, L.N.,Hovik, K.,Bremer, J., et al. Heneicosapentaenoate (21:5n-3): Its incorporation into lipids and its effects on arachidonic acid and eicosanoid synthesis. Lipids 32, 707-714 (1997).
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| 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 | 316.5 |
| 分子式 | C21H32O2 |
| CAS号 | 24257-10-1 |
| 稳定性 | ≥ 1 year |
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