常用名 | 鞘磷脂(鸡蛋,鸡肉) | CAS号 | 383907-87-7 |
---|---|---|---|
价格 | $需询单/100g $需询单/1kg $需询单/100kg $需询单/1000kg | 纯度 | 98.0% |
备货期 | 需询单 | 库存 | 询单 |
产品详情(用途,包装等)
用途: As a major constituent of cell membranes, sphingomyelin is found at particularly high concentrations in the membranes of nerve cells (in the myelin sheaths) and red blood cells. It was previously thought to have a purely structural role, similar to the function of phosphatidylcholine, through intermolecular interactions mediated by the 2-amide group, the 3-hydroxy group and the 4,5-trans double bond of the sphingoid base. However, it is now appreciated that sphingomyelin has a high affinity for cholesterol and that these two lipids pack tightly into liquid-ordered domains among a liquid-disordered phase to form lipid rafts. 物理化学性质: CAS号:383907-87-7 常用中文名:鞘磷脂(鸡蛋,鸡肉) 常用英文名:Sphingomyelins (egg) 分子式:C39H79N2O6P 分子量:703.02800 密度:N/A 沸点:N/A 熔点:N/A 闪点:N/A 储存条件:-20°C |