N-乙酰植物鞘氨醇|N-Acetyl-phytosphing

N-乙酰植物鞘氨醇，N-Acetyl-phytosphingosine，N-Acetyl-phytosphingosine

产品名称：N-乙酰植物鞘氨醇-N-Acetyl-phytosphingosine

产品货号：1897-5

产品规格：5mg

背景资料：This product is a phytoceramide containing an acetyl group on the amide linkage which enables it to easily enter into cells. N-acetyl-phytosphingosine elevates Cyclooxygenase-2 expression via tyrosine kinase and protein kinase C, with subsequent extracellular signal–regulated kinase activation.1 This may be in response to N-acetyl-phytosphingosine induced apoptosis in cells.2 Phytosphingosine is a long-chain sphingoid base having important cellular functions such as signaling, cytoskeletal structure, cellular cycle, and heat stress response. It is found largely in mammals, plants, and yeast. Phytosphingosine has seen much use in cosmetics due to its effects on the skin such as reducing inflammation by inhibiting the expression of the allergic cytokines IL-4 and TNF-α and the activation of the transcription factors NF-jB and c-jun in histamine-stimulated skin tissues.3 Phytosphingosine can lead to apoptosis via two distinct pathways and has been investigated as a possible cancer therapeutic treatment. Phytoceramides (fatty acid acylated to Phytosphingosine) are distributed at the microvillous membrane of the epithelial cells of the small intestine. Crypt cells and the adjacent epithelial cells produce phytosphingoglycolipids in much greater quantities than more differentiated epithelial cells.4 The kidney and skin also contain phytosphingoglycolipids although in much lower concentrations than in the small intestine. Phytoceramides form part of the water barrier lipids of the skin. Phytoceramides have lately been studied in regards to their role in the central nervous system and have been found to have important functions in neuroprotection.5

保存建议：N-乙酰植物鞘氨醇-N-Acetyl-phytosphingosine对于本产品，我们推荐使用-20℃蓝冰低温进行运输。在您收到货物后，我们建议在-20℃温度下冷冻保存，溶解使用说明请参考本品说明。

产品描述：N-C2:0-Phytoceramide

点击：N-乙酰植物鞘氨醇-N-Acetyl-phytosphingosine查看更详细产品说明，更多应用、储存、价格、货期等信息请致电垂询艾美捷科技有限公司。更多Matreya公司特色试剂盒、特色抗体以及特色试剂等产品评论，请点击查看艾美捷特色产品中心。

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