1-Palmitoyl-2-arachidonoyl-sn-glycero-3-phosphoethanol (PAPEth)

Catalog No.:  L-6024
MW: 742.02

Description:  Phosphaytidylethanol (PEth) 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


1) Freeman, W. M., and Vrana, K. E., Future prospects for biomarkers of alcohol consumption and alcohol-induced disorders, Alcohol Clin Exp Res, 2010, 34, 946.
2) Viel, G., et al., Phosphatidylethanol in blood as a marker of chronic alcohol use: a systematic review and meta-analysis. Int J Mol Sci, 2012. 13(11): p. 14788-812.
3) Esteban-Pretel, G., et al., Polyphosphoinositide metabolism and Golgi complex morphology in hippocampal neurons in primary culture is altered by chronic ethanol exposure. Alcohol Alcohol, 2012. 48(1): p. 15-27.

Related Products
Phosphatidylethanol (PEth) ELISA (K-5000)
Anti-PEth Endogenous IgG ELISA (K-5000A)

Options/Sizes Pricing
L-6024-1mg $ 74.00
L-6024-5mg $ 236.00
Additional Information:
Tech Data Sheet - TDS_L-6018, L-6019, 6020, L-6021, L-6022, L-6024_

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assay and reagents for drug discovery in lipid signaling pathways