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LipidBlast in silico tandem mass spectrometry database for lipid identification.


ABSTRACT: Current tandem mass spectral libraries for lipid annotations in metabolomics are limited in size and diversity. We provide a freely available computer-generated tandem mass spectral library of 212,516 spectra covering 119,200 compounds from 26 lipid compound classes, including phospholipids, glycerolipids, bacterial lipoglycans and plant glycolipids. We show platform independence by using tandem mass spectra from 40 different mass spectrometer types including low-resolution and high-resolution instruments.

SUBMITTER: Kind T 

PROVIDER: S-EPMC3731409 | biostudies-literature | 2013 Aug

REPOSITORIES: biostudies-literature

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LipidBlast in silico tandem mass spectrometry database for lipid identification.

Kind Tobias T   Liu Kwang-Hyeon KH   Lee Do Yup DY   DeFelice Brian B   Meissen John K JK   Fiehn Oliver O  

Nature methods 20130630 8


Current tandem mass spectral libraries for lipid annotations in metabolomics are limited in size and diversity. We provide a freely available computer-generated tandem mass spectral library of 212,516 spectra covering 119,200 compounds from 26 lipid compound classes, including phospholipids, glycerolipids, bacterial lipoglycans and plant glycolipids. We show platform independence by using tandem mass spectra from 40 different mass spectrometer types including low-resolution and high-resolution i  ...[more]

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