产品说明
一般描述
Phosphatidylethanol (PEth) represents a group of glycerophospholipid homologues generated by substitution of ethanol for the lipid headgroup by the phospholipase D enzyme. Since the formation of PEth is specifically dependent on ethanol, the diagnostic specificity of PEth as an alcohol biomarker is theoretically 100%.
Phosphatidylethanol (PEth) is a phospholipid, that is generated in the presence of ethanol in cell membranes. PEths like PEth 16:0/18:1, PEth 18:1/18:1, and PEth 16:0/16:0 possesses a common phosphoethanol head. Two fatty acid chains of variable length and degree of saturation are bound to this head group.
应用
16:0-18:1 Phosphatidylethanol may be used in surface planar bilayers (SPBs) formation.
生化/生理作用
Phosphatidylethanols (PEths) serves as crucial biomarkers of alcohol consumption.
包装
5 mL Clear Glass Sealed Ampule (840514P-25mg)
5 mL Clear Glass Sealed Ampule (840514P-200mg)
基本信息
| 经验(实验)分子式 | C39H74NaO8P |
| 分子量 | 724.96 |
| NACRES | NA.25 |
产品性质
| 测定 | >99% (TLC) |
| 形式 | powder |
| 包装 | pkg of 2 × 100 mg (840514P-200mg) pkg of 1 × 25 mg (840514P-25mg) |
| manufacturer/tradename | Avanti Polar Lipids 840514P |
| 运输 | dry ice |
| 储存温度 | −20℃ |
| SMILES string | [H][C@@](COP([O-])(OCC)=O)(OC(CCCCCCC/C=C\CCCCCCCC)=O)COC(CCCCCCCCCCCCCCC)=O.[Na+] |
安全信息
| 储存分类代码 | 13 - Non Combustible Solids |
Sigma-Aldrich
m.cnreagent.com
