18:1 Phosphatidylethanol

C₄₁H₇₆O₈PNa

751.00

NA.25

18:1 Phosphatidylethanol (PEth)/1,2-dioleoyl-sn-glycero-3-phosphoethanol is a sodium salt of modified lipid, wherein C-1, C-2 of glycerol is substituted with 9Z-octadecenolyl and C-3 of glycerol is substituted by phosphoethanol group. This lipid metabolite of ethanol has two oleic acid chains.

18:1 Phosphatidylethanol (PEth)/1,2-dioleoyl-sn-glycero-3-phosphoethanol may be used:

• as a standard in liquid chromatography−mass spectrometry (LC-MS) analysis of PEth in human whole blood
• as a reference material in quantifying phosphatidylethanol in human blood by liquid chromatography high resolution mass spectrometry (LC−HRMS )
• to incorporate into human high density lipoprotein (HDL) particles to study its effects on the secretion of vascular endothelial growth factor (VEGF) in cultured human smooth muscle cells

Phosphatidylethanol (PEth) obtained from phosphatidylcholine in erythrocytes can acts as an important biomarker for alcohol consumption.

>99% (TLC)

powder

Avanti Polar Lipids 840513P

dry ice

−20℃

[H][C@@](COP([O-])(OCC)=O)(OC(CCCCCCC/C=C\CCCCCCCC)=O)COC(CCCCCCC/C=C\CCCCCCCC)=O.[Na+]

5 mL Clear Glass Sealed Ampule (840513P-25mg)

13 - Non Combustible Solids