Cited by 154Metabolomics and Mass Spectrometry StudiesMass Spectrometry Techniques and ApplicationsLipid metabolism and biosynthesis

Liquid Chromatography-Mass Spectrometry (LC-MS)-Based Lipidomics for Studies of Body Fluids and Tissues

Nygren, Heli, Seppänen-Laakso, Tuulikki, Castillo, Sandra, Hyötyläinen, Tuulia, Orešič, Matej·2011·Methods in Molecular Biology

Abstract

In this paper, analytical methodologies for the global profiling of lipids in serum and tissue samples are reported. The sample preparation is based on a modified Folch extraction, and the analysis is carried out with ultrahigh-performance liquid chromatography combined with mass spectrometry (UPLC-MS). For further identification, MS(n) mass spectrometry is carried out utilizing an LTQ-Orbitrap mass spectrometry as the detector. Such a system affords determination of accurate masses and is thus a highly useful tool for lipid identification. The repeatability of the analysis proved to be good, with relative standard errors for spiked samples being between 4.51 and 10.44%. The throughput of the methodology described here is over 100 samples a day.

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Crossref · 10.1007/978-1-61737-985-7_15

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Authors
Nygren, H., Seppänen-Laakso, T., Castillo, S., Hyötyläinen, T., & Orešič, M.
Affiliations
VTT Technical Research Centre of Finland (FI)
Corresponding author
Orešič, Matej
Venue
Methods in Molecular Biology
Publisher
Humana Press
Published
2010-12-17
Volume
708
Pages
247-257
ISSN
  • 1064-3745 (ISSN-L)
  • 1940-6029
OpenAlex
W207791811
Cited by
154
References
18
Citations by year
2026: 6 · 2025: 6 · 2024: 6 · 2023: 6 · 2022: 9 · 2021: 11 · 2020: 10 · 2019: 8 · 2018: 7 · 2017: 10 · 2016: 10 · 2015: 9 · 2014: 19 · 2013: 16 · 2012: 12
FWCI
14.31
Type
book chapter
Language
en
Open access
closed
Locations
  • Methods in molecular biology (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Metabolomics and Mass Spectrometry Studies
  • Physical Sciences › Chemistry › Spectroscopy › Mass Spectrometry Techniques and Applications
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Biochemistry › Lipid metabolism and biosynthesis
Keywords
lipidomics, serum lipids, tissue lipids, biological fluids, Folch extraction, UPLC-MS, accurate mass, LTQ-Orbitrap, sample preparation
MeSH terms
Body Fluids, Chromatography, High Pressure Liquid, Humans, Lipids, Mass Spectrometry, Clinical Chemistry Tests, Analytic Sample Preparation Methods

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