鞘磷脂（来自牛脊髓）是一种真核生物的鞘脂，是细胞膜的主要成分之一，在围绕神经元轴突的髓鞘中特别丰富。
| Cas No. | 85187-10-6 |
| 别名 | 鞘磷脂 |
| Canonical SMILES | CCCCCCCCCCCCC/C=C/[C@@H](O)[C@@H](NC(CCCCCCCCCCCCCCCCC)=O)COP(OCC[N+](C)(C)C)([O-])=O |
| 分子式 | C41H83N2O6P (for stearoyl) |
| 分子量 | 731.1 |
| 溶解度 | Ethanol: 10 mg/ml |
| 储存条件 | Store at -20°C |
| General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while. |
| Shipping Condition | Evaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request |
| 产品描述 | Sphingomyelins (SMs) are bioactive sphingolipids found in mammalian cell membranes. SMs make up 2-15% of the total organ phospholipid population but are found at higher concentrations in the brain and myelin sheaths surrounding peripheral nerves. They interact with cholesterol to control its distribution within cellular membranes and maintain cholesterol homeostasis in cells. SMs undergo hydrolysis by sphingomyelinase to form ceramides, which are sphingolipid mediators of intracellular signaling. This product is a mixture of SMs, with variable fatty acid chain lengths, extracted from bovine spinal cord. |
