| CAS: | 1808-26-0 | |||||
| 分子式: | C22H36O2 | |||||
| 分子量: | 332.52 | |||||
| 英文名称: |
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| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 | ||||||||||||||||||||||||||||||||||||||||||
| E875671 | MACKLIN | 花生四烯酸乙酯 | 90%(GC) | 116元/1g; 386元/5g; 1288元/25g; | 展开 | ||||||||||||||||||||||||||||||||||||||||||
储存：-20°C 状态：浅黄色到红色液体 | |||||||||||||||||||||||||||||||||||||||||||||||
| E875670 | MACKLIN | 花生四烯酸乙酯 | 98%(GC) | 358元/100mg; 1198元/500mg; 1998元/1g; | 展开 | ||||||||||||||||||||||||||||||||||||||||||
储存：-20°C 状态：无色到黄到红色液体 | |||||||||||||||||||||||||||||||||||||||||||||||
| A9135 | Sigma-Aldrich | Ethyl arachidonate | ≥98.5% (GC), liquid | 1590.03元/100 MG; 4204.74元/1 G; | 展开 | ||||||||||||||||||||||||||||||||||||||||||
产品说明 包装 10, 100, 500 mg in ampule 生化/生理作用 Arachidonic acid (AA) is an unsaturated omega-6 fatty acid constituent of the phospholipids of cell membranes. Phospholipase A2 releases AA from the membrane phospholipids in response to inflammation. AA is subsequently metabolized to prostaglandins and thromboxanes by at least two cyclooxygenase (COX) isoforms, to leukotrienes and lipoxins by lipoxygenases, and to epoxyeicosatrienoic acids via p450-catalyzed metabolism. AA and its metabolites play important roles in a variety of biological processes, including signal transduction, contraction, chemotaxis, and cell proliferation, differentiation and apoptosis. AA has been demonstrated to bind to the α subunit of G protein and inhibit the activity of Ras GTPase-activating proteins (GAPs). Cellular uptake of AA is energy dependent and involves protein-facilitated transport across the plasma membrane. 基本信息
产品性质
安全信息
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