Name: DOPEth (18:1/18:1 PEth)
SKU: L-6018
Price: 47 USD
Availability: InStock

DOPEth (18:1/18:1 PEth)

1,2-Dioleoyl-sn-glycero-3-phosphoethanol (DOPEth) is a form of phosphatidylethanol (PEth), which is formed primarily by transphosphatidylation of phosphatidylcholine (PC) by phospholipase D. Most PEth (about 75%) is incorporated into erythrocyte membranes, and is one of the longest-lived circulating EtOH metabolite yet identified. DOPEth is a one of five most abundant naturally occurring PEth species.

Categories	Lipids
Filter	Phosphatidylethanol
Molecular Formula	C41H80NO8P
Molecular Weight (g/mol)	746.06
Purity	0.95
Storage	-20 °C or below
Shipping Temp	Gel Ice

Technical Data Sheet

1) van der Nagel, B. C. H., et al. (2018). “Quantification of phosphatidylethanols in whole blood as a proxy for chronic alcohol consumption, using ultra performance convergence chromatography tandem mass spectrometry.” Ther Drug Monit 40(2): 268-275.
2) Aboutara, N., et al. (2021). “Analysis of six different homologues of phosphatidylethanol from dried blood spots using liquid chromatography-tandem mass spectrometry.” Drug Test Anal 13(1): 140-147.