12(s)hpete

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)-HpEPE is a monohydroperoxy polyunsaturated fatty acid produced by the action of 12-lipoxygenase on eicosapentaenoic acid. Although the biological activities of 12(S)-HpEPE have not been well characterized, it is expected to behave similarly to 12(S)-HpETE (Catalog No. 44570).