中文名称

溶血卵磷脂，鸡蛋

英文名字

lyso-Lecithin, egg

供应商

Matreya

产品货号

1046-50

产品报价

￥询价/50mg

产品说明书

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购买方式

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产品新闻

背景资料

This product is a high purity lyso-phosphatidylcholine (lyso-PC) containing a natural mixture of fatty acids acylated to the sn- 1 position and a hydroxyl group on the sn-2 position. Phosphtidylcholine is a major component of biological membranes, especially in the outer leaflet, often composing almost 50% of the total phospholipids.{139} It is a vital component in membrane bilayers and is the main phospholipid circulating in plasma. PC plays an important role in membrane-mediated cell signaling by generating diacylglycerols and phospholipids. Phospholipase D is an enzyme that cleaves off the choline head group, converting PC to phosphatidic acid, while phospholipase C cleaves off the phosphate group leaving diacylglycerol. PC is the biosynthetic precursor of sphingomyelin, phosphatidylethanolamine, lyso-phosphatidylcholine, and platelet-activating factor. lyso-PC is formed by the action of phospholipase A2 on phosphatidylcholine by hydrolyzing the fatty acid on the sn-2 position. lyso-PC has many cellular functions but it is quickly acylated or further degraded in living systems. It has been found to stimulate phagocytosis, change the surface properties of erythrocytes, and have pro-inflammatory and cell signaling properties. lyso-Lecithin induces demyelination of nerves in biological systems and can therefore be used to mimic some of the effects of demyelinating diseases.{37412} Lyso-PC activates the enzyme phospholipase C, which releases diacylglycerols and inositol triphosphate, thus mediating a number of different functions. lyso-phosphatidylcholine has also been shown to be protective against lethal sepsis in some studies. In endothelial membranes it produces a selective unresponsiveness to receptor-regulated endothelium-dependent vasodilators, causing atherosclerosis.{45797} lyso-PC has been demonstrated to induce a fibrillation-like arrhythmia in isolated cardiomyocytes.{45798} This high purity product has natural stereochemistry and is ideal as a standard. It is also ideal for use in biological systems.

产品描述

lyso-Phosphatidylcholine

产品形式

该溶血卵磷脂，鸡蛋产品为固体形式

保存建议

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书。

其他

Matreya LLC是一家脂质生化公司，致力于开发和制造高质量的脂质和生物化学品。Matreya在化学合成以及天然产物提取和纯化方面经验丰富，生产出的产品具有最佳纯度。 Matreya产品线包括一系列鞘脂、糖脂、鞘糖脂、脂肪酸和酯、甾醇和维生素E异构体（生育酚和生育三烯酚）。专长是生产高纯度鞘氨醇、神经酰胺、硫酸酯、神经节苷脂、酶抑制剂、生育酚和生育三烯酚。是全球提供脂质产品最全的供应商之一。产品涉及生物化学、制药、微生物学、食品和农业等研究领域。

注意

该页面的中文产品信息的翻译，仅供参考。准确的产品信息请以厂家的英文说明书为准。下单前，请浏览说明书确认。

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