产品说明
一般描述
Phosphatidylcholines (PCs) are amphipathic molecules, which accounts for approximately 40−50% of the total cellular phospholipids. PCs are mainly located on the outer leaflets of the biological membrane bilayer.
The list of Phosphatidylcholine products offered by Avanti is designed to provide compounds having a variety of physical properties. Products available include short chain (C3-C8 are water soluble and hygroscopic), saturated, multi-unsaturated and mixed acid PC′s. All of the products are purified by HPLC, and special precautions are taken to protect the products for oxidization and hydrolysis.
应用
09:0 PC (1,2-dinonanoyl-sn-glycero-3-phosphocholine) may be used:
- as an internal standard for phospholipid extraction from renal tissues using liquid chromatography coupled to electrospray ionization tandem mass spectrometry
- as a supplement in sample mixture as internal standard for liquid-liquid extraction and to spike the samples in order to determine lipid extract from fibroblasts by high-performance liquid chromatography/electrospray ionization tandem mass spectrometry (HPLC/ESI-MS/MS)
- an internal standard to spike frozen aliquots of plas ma in liquid chromatography with tandem mass spectrometry (LC-MS-MS)
生化/生理作用
Phosphatidylcholine (PC) may participate in the signaling of neuronal differentiation.
包装
5 mL Clear Glass Sealed Ampule (850320P-25mg)
基本信息
| 经验(实验)分子式 | C26H52NO8P |
| 分子量 | 537.67 |
产品性质
| 测定 | >99% (TLC) |
| 形式 | powder |
| 包装 | pkg of 1 × 25 mg (850320P-25mg) |
| manufacturer/tradename | Avanti Polar Lipids 850320P |
| 运输 | dry ice |
| 储存温度 | −20℃ |
| SMILES string | [O-]P(OCC[N+](C)(C)C)(OC[C@]([H])(OC(CCCCCCCC)=O)COC(CCCCCCCC)=O)=O |
| InChI | 1S/C26H52NO8P/c1-6-8-10-12-14-16-18-25(28)32-22-24(35-26(29)19-17-15-13-11-9-7-2)23-34-36(30,31)33-21-20-27(3,4)5/h24H,6-23H2,1-5H3/t24-/m1/s1 |
| InChI key | CKGVBFQDYSPMSY-XMMPIXPASA-N |
安全信息
| 储存分类代码 | 6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
