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Genome Biol. 2011;12(1):R8. doi: 10.1186/gb-2011-12-1-r8. Epub 2011 Jan 19.

A novel informatics concept for high-throughput shotgun lipidomics based on the molecular fragmentation query language.

Author information

  • 1Max Planck Institute of Molecular Cell Biology and Genetics, Pfotenhauerstrasse 108, 01307 Dresden, Germany.

Abstract

Shotgun lipidome profiling relies on direct mass spectrometric analysis of total lipid extracts from cells, tissues or organisms and is a powerful tool to elucidate the molecular composition of lipidomes. We present a novel informatics concept of the molecular fragmentation query language implemented within the LipidXplorer open source software kit that supports accurate quantification of individual species of any ionizable lipid class in shotgun spectra acquired on any mass spectrometry platform.

PMID:
21247462
[PubMed - indexed for MEDLINE]
PMCID:
PMC3091306
Free PMC Article

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