Summary of Study ST002569

This data is available at the NIH Common Fund's National Metabolomics Data Repository (NMDR) website, the Metabolomics Workbench,, where it has been assigned Project ID PR001656. The data can be accessed directly via it's Project DOI: 10.21228/M8ND9B This work is supported by NIH grant, U2C- DK119886.


This study contains a large results data set and is not available in the mwTab file. It is only available for download via FTP as data file(s) here.

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Study IDST002569
Study TitleLipidomic analysis in very-long chain acyl-CoA dehydrogenase null mice
Study SummaryCompared to their littermate counterparts, HFD/fasted VLCAD-/- mouse hearts displayed higher VLC-acylcarnitines accumulation, higher levels of arachidonic acid (AA) and lower docosahexaenoic acid (DHA) contents in glycerophospholipids (GPLs).
Montreal Heart Institute
Last NameForest
First NameAnik
Address5000 BĂ©langer Street
Phone5143763330 ext 2133
Submit Date2023-04-11
Analysis Type DetailLC-MS
Release Date2023-09-06
Release Version1
Anik Forest Anik Forest application/zip

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Combined analysis:

Analysis ID AN004233
Analysis type MS
Chromatography type Reversed phase
Chromatography system Agilent 1290 Infinity
Column Agilent ZORBAX Eclipse Plus C18 (100 x 2.1mm,1.8um)
MS instrument type QTOF
MS instrument name Agilent 6530 QTOF
Units Counts


MS ID:MS003980
Analysis ID:AN004233
Instrument Name:Agilent 6530 QTOF
Instrument Type:QTOF
MS Comments:MS data processing was achieved using the Mass Hunter Qualitative Analysis software package (version B.07) for peak picking and a bioinformatic script that we have developed and encoded in both Perl and R languages to enable optimal MS data alignment, filtering of presence, normalisation, batch effect correction, and missing data imputation. The resulting final dataset list reproducible high quality MS signals referred as features with their mass-over-charge (m/z), corrected signal intensity, and retention time (RT). Feature identity (ID) was as following: ionization mode:mass@RT.