LC-MS Analyses of Lipid Species in Skeletal Muscle Cells and Tissue

Marta Moreno-Torres, Jesper F Havelund, Nils J Faergeman

Publikation: Kapitel i bog/rapport/konference-proceedingKapitel i bogForskningpeer review

Abstract

Liquid chromatography-mass spectrometry (LC-MS) is a widely used methodology for measuring lipids at a global level. Combined with an optimal extraction method LC-MS enables the detection and characterization of a wide range of lipid species even of low abundance. Here, we describe two extraction- and LC-MS-based quantitative analytical methods for lipid, acyl-CoA, and acyl-carnitine analyses from either mouse C2C12 myotubes or mouse skeletal tissue. We also describe the use of 13C16-palmitate and its incorporation into acyl-carnitines to show how stable isotope tracers are metabolized within cells and therefore can be implemented for lipidomic flux analysis.

OriginalsprogEngelsk
TitelMyogenesis : Methods and protocols
RedaktørerSissel Beate Rønning
UdgivelsesstedNew York
ForlagHumana Press
Publikationsdato2019
Sider213-228
Kapitel12
ISBN (Trykt)978-1-4939-8896-9
ISBN (Elektronisk)978-1-4939-8897-6
DOI
StatusUdgivet - 2019
NavnMethods in Molecular Biology
Nummer1889
ISSN1064-3745

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