LipidomeDB data calculation environment: Online processing of direct-infusion mass spectral data for lipid profiles

K-REx Repository

Show simple item record Zhou, Zhenguo Marepally, Shantan Reddy Nune, Daya Sagar Pallakollu, Prashanth Ragan, Gail Roth, Mary R. Wang, Liangjiang Lushington, Gerald H. Visvanathan, Mahesh Welti, Ruth 2011-10-10T19:16:26Z 2011-10-10T19:16:26Z 2011-10-10
dc.description.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 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. en_US
dc.relation.uri en_US
dc.rights The final publication is available at en_US
dc.subject Triple quadrupole mass spectrometry en_US
dc.subject Precursor scan en_US
dc.subject Neutral loss scan en_US
dc.subject Direct infusion en_US
dc.subject Lipid quantification en_US
dc.subject Lipidomics en_US
dc.title LipidomeDB data calculation environment: Online processing of direct-infusion mass spectral data for lipid profiles en_US
dc.type Article (author version) en_US 2011 en_US
dc.citation.doi doi: 10.1007/s11745-011-3575-8 en_US
dc.citation.epage 884 en_US
dc.citation.issue 9 en_US
dc.citation.spage 879 en_US
dc.citation.volume 46 en_US
dc.citation.btitle Lipids en_US
dc.contributor.authoreid welti en_US
dc.contributor.authoreid mrroth en_US
dc.contributor.authoreid gragan en_US

Files in this item

This item appears in the following Collection(s)

Show simple item record

Search K-REx

Advanced Search


My Account


Center for the

Advancement of Digital