PAPEth (16:0/20:4 PEth)

Product Number: L-6024


SKU: L-6024- Category: Tags: , , ,

1-Palmitoyl-2-arachidonoyl-sn-glycero-3-phosphoethol (PAPEth) is a form of phosphaytidylethanol (PEth), which is formed primarily by transphosphatidylation of phosphatyidylcholine (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. d5-PAPEth has fully deuterated ethanol headgroup and is an analog of one of five most abundant naturally occurring PEth species.


-20 °C or below

Featured in Publications

1) Lopez-Cruzan, M., et al. (2018). “Pharmacokinetics of Phosphatidylethanol 16:0/20:4 in Human Blood After Alcohol Intake.” Alcoholism: Clinical and Experimental Research 42(11): 2094-2099.





Technical Data Sheet

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