16:0 LysoPEth

Product No: L-6036

$138

Phosphatidylethanol (16:0 LysoPEth) is formed primarily in the liver by transphosphatidylation of phosphatidylcholine (PC) by phospholipase D in the presence of ethanol. PEth is a long-lived circulating ethanol biomarker with forensic and biomedical applications. LysoPEth is formed either through loss of the sn-1 acyl chain or transphosphatidylation of LysoPC. It is also reported to be a biomarker of alcohol consumption.

Categories

Lipids

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Phosphatidylethanol

CAS Number

77444-36-1

Molecular Formula

C21H42NaO7P

Molecular Weight (g/mol)

460.52

Purity

>95%

Storage

-20 °C or below

Technical Data Sheet

M. Bantle, L. van Tieghem, et al. “Lyso-phosphatidylethanol detected by LC-MS/MS as a potential new marker for alcohol consumption” Eur J Mass Spectrom. 2023 Oct;29(5-6):338-347. doi: 10.1177/1469066723120014

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