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LipidomeDB Data Calculation Environment: Online Processing of DirectâInfusion Mass Spectral Data for Lipid Profiles
- Source :
- Lipids. 46:879-884
- Publication Year :
- 2011
- Publisher :
- Wiley, 2011.
-
Abstract
- LipidomeDB Data Calculation Environment (DCE) is a web application to quantify complex lipids by processing data acquired after direct infusion of a lipid-containing biological extract, to which a cocktail of internal standards has been added, into an electrospray source of a triple quadrupole mass spectrometer. LipidomeDB DCE is located on the public Internet at http://lipidome.bcf.ku.edu:9000/Lipidomics . LipidomeDB DCE supports targeted analyses; analyte information can be entered, or pre-formulated lists of typical plant or animal polar lipid analytes can be selected. LipidomeDB DCE performs isotopic deconvolution and quantification in comparison to internal standard spectral peaks. Multiple precursor or neutral loss spectra from up to 35 samples may be processed simultaneously with data input as Excel files and output as tables viewable on the web and exportable in Excel. The pre-formulated compound lists and web access, used with direct-infusion mass spectrometry, provide a simple approach to lipidomic analysis, particularly for new users.
- Subjects :
- Analyte
Electrospray
Databases, Factual
Complex Mixtures
Mass spectrometry
Online Systems
Biochemistry
Article
Mass Spectrometry
Lipidomics
Web application
Chromatography
Chemistry
business.industry
Organic Chemistry
Pattern recognition
Cell Biology
Lipidome
Lipids
Triple quadrupole mass spectrometer
Data Interpretation, Statistical
Deconvolution
Artificial intelligence
business
Algorithms
Software
Subjects
Details
- ISSN :
- 15589307 and 00244201
- Volume :
- 46
- Database :
- OpenAIRE
- Journal :
- Lipids
- Accession number :
- edsair.doi.dedup.....ea249517dc53c55b70c7b25231916d6b