溶血卵磷脂，雞蛋-lyso-Lecithin, egg代理/參數(shù)/廠家-標(biāo)準(zhǔn)品（生化）-艾美捷科技有限公司

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中文名稱: 溶血卵磷脂，雞蛋

英文名字: lyso-Lecithin, egg

供應(yīng)商: Matreya

產(chǎn)品貨號: 1046-50

產(chǎn)品報(bào)價(jià): ￥詢價(jià)/50mg

產(chǎn)品說明書: 點(diǎn)擊查看

購買方式: 銀行轉(zhuǎn)賬、電匯、支票、現(xiàn)金,在線支付寶及網(wǎng)銀支付,或直接與我們電話聯(lián)系400-6800-868

產(chǎn)品新聞

背景資料: 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.

產(chǎn)品描述: lyso-Phosphatidylcholine

產(chǎn)品形式: 該溶血卵磷脂，雞蛋產(chǎn)品為固體形式

保存建議: 對于本產(chǎn)品，我們推薦使用-20℃藍(lán)冰低溫進(jìn)行運(yùn)輸。在您收到貨物后，我們建議在-20℃溫度下冷凍保存，溶解使用說明請參考本品說明書。

其他: Matreya LLC是一家脂質(zhì)生化公司，致力于開發(fā)和制造高質(zhì)量的脂質(zhì)和生物化學(xué)品。Matreya在化學(xué)合成以及天然產(chǎn)物提取和純化方面經(jīng)驗(yàn)豐富，生產(chǎn)出的產(chǎn)品具有最佳純度。 Matreya產(chǎn)品線包括一系列鞘脂、糖脂、鞘糖脂、脂肪酸和酯、甾醇和維生素E異構(gòu)體（生育酚和生育三烯酚）。專長是生產(chǎn)高純度鞘氨醇、神經(jīng)酰胺、硫酸酯、神經(jīng)節(jié)苷脂、酶抑制劑、生育酚和生育三烯酚。是全球提供脂質(zhì)產(chǎn)品最全的供應(yīng)商之一。產(chǎn)品涉及生物化學(xué)、制藥、微生物學(xué)、食品和農(nóng)業(yè)等研究領(lǐng)域。