Merck, 840513P-25MG, 18:1 Phosphatidylethanol

Name: 18:1 Phosphatidylethanol
Brand: Merck
SKU: 840513P-25MG

Size:25 mg, 1, 2-di-(9Z-octadecenoyl)-sn-glycero-3-phosphoethanol (sodium salt), 1, 2-dioleoyl-sn-glycero-3-phosphoethanol (sodium salt), powder

Catalog Number: 840513P-25MG

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Category

Dry Ice

Pack Size25 mg

TagsChemistry & Biochemicals Biochemicals Avanti Research™A Croda Brand

CollectionsMerck Biochemicals Collection: Trusted Lab Reagents & Buffers Merck Cell Culture Supplements & Reagents: Complete Solutions for Research & Bioproduction Merck Roche Life Science Products for PCR, RT‑PCR & Nucleic Acid Purification

Description

General description
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.
Application
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

Biochem/physiol Actions
Phosphatidylethanol (PEth) obtained from phosphatidylcholine in erythrocytes can acts as an important biomarker for alcohol consumption.
Packaging
5 mL Clear Glass Sealed Ampule (840513P-25mg)
Legal Information
Avanti Research is a trademark of Avanti Polar Lipids, LLC

Specifications

General

UNSPSC Code	12352211
NACRES	NA.25
Web Name Suffix Override	Avanti Research™ - A Croda Brand
SMILES string	[H][C@@](COP([O-])(OCC)=O)(OC(CCCCCCC/C=C\CCCCCCCC)=O)COC(CCCCCCC/C=C\CCCCCCCC)=O.[Na+]
InChI	1S/C41H77O8P.Na/c1-4-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35-40(42)46-37-39(38-48-50(44,45)47-6-3)49-41(43)36-34-32-30-28-26-24-22-20-18-16-14-12-10-8-5-2;/h19-22,39H,4-18,23-38H2,1-3H3,(H,44,45);/q;+1/p-1/b21-19-,22-20-;/t39-;/m1./s1
InChI key	AHVVHDCFEFPKMN-AOEFFCPUSA-M
assay	>99% (TLC)
form	powder
packaging	pkg of 1 × 25 mg (840513P-25mg)
manufacturer/tradename	Avanti Research™ - A Croda Brand 840513P
shipped in	dry ice
storage temp.	−20°C

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