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12(S)-HpETE(12-羟基二十碳四烯酸)是花生四烯酸在12-脂氧合酶(12-LOX)作用下生成的过氧化代谢产物。能剂量依赖性地刺激细胞内Ca2+释放(效用低于12-HETE),还能通过其对内皮细胞的作用参与血管张力的调节,诱导血管平滑肌细胞c-Fos和c-Jun蛋白的表达,增加AP-1( activating protein 1)的活性。
12(S)-HpETE(12-羟基二十碳四烯酸)是花生四烯酸在12-脂氧合酶(12-LOX)作用下生成的过氧化代谢产物。能剂量依赖性地刺激细胞内Ca2+释放(效用低于12-HETE),还能通过其对内皮细胞的作用参与血管张力的调节,诱导血管平滑肌细胞c-Fos和c-Jun蛋白的表达,增加AP-1( activating protein 1)的活性。
规格 | 价格 | 库存 | 数量 |
---|---|---|---|
25 μg | ¥ 2,290 | 35日内发货 | |
50 μg | ¥ 4,300 | 35日内发货 | |
100 μg | ¥ 8,150 | 35日内发货 | |
250 μg | ¥ 18,000 | 35日内发货 |
产品描述 | 12(S)-HpETE is a monohydroperoxy polyunsaturated fatty acid (PUFA) produced by the action of platelet or leukocyte 12-lipoxygenase (12-LO) on arachidonic acid. It activates human blood leukocyte 5-LOE. 12(S)-HpETE is the mediator of many biological functions, including induction of c-fos and c-jun, activation of AP-1, and endothelium-dependent vasoconstriction. It mediates the inhibitory synaptic response to FMRF-amide in Aplysia sensory neurons and inhibits Ca2+/calmodulin-dependent protein kinase II from rat brain cortex. |
别名 | 12-羟基二十碳四烯酸 |
分子量 | 336.47 |
分子式 | C20H32O4 |
CAS No. | 71774-10-2 |
Smiles | [C@@H](/C=C/C=C\C/C=C\CCCC(O)=O)(C/C=C\CCCCC)OO |
存储 | store at low temperature | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. | ||||||||||
溶解度信息 | PBS (pH 7.2): < 1 mg/ml (slightly soluble or insoluble), Sonication is recommended. 0.1 M Na2CO3: 1 mg/mL (2.97 mM), Sonication is recommended. | ||||||||||
溶液配制表 | |||||||||||
0.1 M Na2CO3
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