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18:0-14:0 PC
| 产品编号： | 4095643 |
| 规格： | 1-stearoyl-2-myristoyl-sn-glycero-3-phosphocholine, powder |
| CAS NO： | 206640-20-2 |
| 包装规格： | 25 MG |
| 产品类别： | 进口试剂 |
| 品牌： | Avanti |
| 优惠价： | 立即咨询 |
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 4095643 | 25 MG | 1460 |
产品别名
206640-20-2
18:0-14:0 PC
1-octadecanoyl-2-tetradecanoyl-sn-glycero-3-phosphocholine; SMPC; PC(18:0/14:0)
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C40H80NO8P |
| Molecular weight | 734.04 |
| NACRES | NA.25 |
| General description【一般描述】 | Phosphatidylcholine (PC) is a choline containing, zwitterionic phospholipid. It is the abundant phospholipid, constituting between 30-60%. PC has a head group consisting of phosphate, choline and glycerol esterified at C1 and C2 positions with long-chain fatty acyl alcohol. In the structure, quaternary amine choline is essential for its function. The tail group contains both saturated and unsaturated long-chain fatty acyl alcohol. In eukaryotes, the fatty acid chain length may vary up to C26. Phosphatidylcholines (PCs) are phospholipids, that are abundantly present in the membrane. The fatty acids in the sn-1 and sn-2 positions of PCs are covalently attached to a glycerol with the help of ester bonds. |
| Application【应用】 | 18:0-14:0 PC (1-stearoyl-2-myristoyl-sn-glycero-3-phosphocholine) has been used:
18:0-14:0 PC (1-stearoyl-2-myristoyl-sn-glycero-3-phosphocholine) may be used in liposomes to study its interference in the proliferation of several cell lines by transmission electron microscopy (TEM). |
| Biochem/physiol Actions【生化/生理作用】 | Phosphatidylcholine (PC) is the precursor for the synthesis of sphingomyelin and phosphatidylserine. PC is essential for the synthesis of second messengers like fatty acids, diacylglycerol (DAG), phosphatidic acid (PA) and lysophosphatidylcholine. The primary source of PC in the mammals is through Cytidine diphosphate (CDP)-choline/Kennedy pathway by the utilization of choline. 18:0-14:0 PC (1-stearoyl-2-myristoyl-sn-glycero-3-phosphocholine/SMPC) has two saturated chains of stearoyl (C18) and myristoyl (C14). The vesicles formed by SMPC behaves like solid shells and exhibit only weak shape fluctuations. Phosphatidylcholine (PC) may participate in the signaling of neuronal differentiation. |
产品性质
| Assay【测定】 | >99% (TLC) |
| form【形式】 | powder |
| manufacturer/tradename | Avanti Polar Lipids 850464P |
| shipped in【运输】 | dry ice |
| storage temp.【储存温度】 | −20℃ |
| SMILES string | [O-]P(OCC[N+](C)(C)C)(OC[C@]([H])(OC(CCCCCCCCCCCCC)=O)COC(CCCCCCCCCCCCCCCCC)=O)=O |
| packaging【包装】 | 5 mL Amber Glass Screw Cap Vial (850464P-25mg) |
安全信息
| Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
