極性脂質(zhì)混合物（定量）-Polar Lipid Mixture (quantitative)代理/參數(shù)/廠家-標(biāo)準(zhǔn)品（生化）-艾美捷科技有限公司

PRODUCT CENTER

標(biāo)準(zhǔn)品（生化）

產(chǎn)品中心

當(dāng)前位置：首頁(yè) > 產(chǎn)品中心 > 分子生化產(chǎn)品 > 標(biāo)準(zhǔn)品（生化）

中文名稱: 極性脂質(zhì)混合物（定量）

英文名字: Polar Lipid Mixture (quantitative)

供應(yīng)商: Matreya

產(chǎn)品貨號(hào): 1127-1

產(chǎn)品報(bào)價(jià): ￥詢價(jià)/1mL

產(chǎn)品說(shuō)明書(shū): 點(diǎn)擊查看

購(gòu)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 lipid mixture contains three phospholipids along with cholesterol in chloroform/methanol for the qualitative identification and quantitation of unknowns. Cholesterol is a sterol that is essential for all animal life, being critical for membrane permeability and fluidity and for many cellular functions. Cholesterol has been found to be involved in the regulation of certain integral protein activities and in vascular function and it is the precursor of steroids, bile salts, and vitamin D. Cholesterol also has functions in intracellular transport, cellular signaling and nerve conduction.1 Phosphatidylethanolamine is frequently the main lipid component of microbial membranes and the second most abundant phospholipid in mammals, comprising as much as 45% of brain lipids. Phosphatidylethanolamine has many functions including diluting the high negative charge density of the anionic phospholipids, secretion of very-low-density lipoproteins, and aiding in membrane fusion and fission.2 Lecithin is a major component of biological membranes, especially in the outer leaflet, often composing almost 50% of the total phospholipids.3 Lecithin plays an important role in membrane-mediated cell signaling by generating diacylglycerols and phospholipids. Lecithin is the biosynthetic precursor of sphingomyelin, phosphatidylethanolamine, lyso-lecithin, and platelet-activating factor. lyso-Lecithin is formed by the action of phospholipase A2 on lecithin by hydrolyzing the fatty acid on the sn-2 position. 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.4 Composition: This is, by weight, an equal component mix of:,cholesterol, phosphatidylethanolamine, lecithin, and lysolecithin

產(chǎn)品描述: 該極性脂質(zhì)混合物（定量）產(chǎn)品的詳細(xì)產(chǎn)品描述以提供的產(chǎn)品說(shuō)明書(shū)為準(zhǔn)

產(chǎn)品形式: A 25 mg/ml mixture in chloroform:methanol (2:1)

保存建議: 對(duì)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(shuō)明請(qǐng)參考本品說(shuō)明書(shū)。

其他: Matreya LLC是一家脂質(zhì)生化公司，致力于開(kāi)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(zhǎng)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。