Summary of study ST000792

This data is available at the NIH Common Fund's National Metabolomics Data Repository (NMDR) website, the Metabolomics Workbench, https://www.metabolomicsworkbench.org, where it has been assigned Project ID PR000575. The data can be accessed directly via it's Project DOI: 10.21228/M8BM2Z This work is supported by NIH grant, U2C- DK119886.

See: https://www.metabolomicsworkbench.org/about/howtocite.php

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 IDST000792
Study TitleLarge Untargeted Profiling of Myelin to Enhance Recovery of Function after SCI
Study SummaryTissue is from adult mouse spinal cord (SC). We are submitting these samples for Untargeted Profiling (unbiased metabolomics assay) and for lipid analysis. The lipid assays we request are 1) free fatty acid composition of lipids; 2) free fatty acid panel; 3) cholesterol concentration (free and bound); 4) Ceramides, including galactosyl and glucosyl; 5) sphingomyelin. The Untargeted profiling is our top priority, followed by the lipid assays as listed. All samples were snap frozen at the point of harvest and approximate weights are provided. The samples are submitted as intact pieces of tissue. There are 20 samples total, n=5 for each group that includes LF (low fat diet); HF (high fat diet); HFHS (high fat high sucrose diet); and Keto (ketogenic diet).
Institute
Mayo Clinic
Last NameScarisbrick
First NameIsobel
Address200 First St. SW, Rochester, Minnesota, 55905, USA
Emailscarisbrick.isobel@mayo.edu
Phone507-284-0124
Submit Date2017-07-11
Analysis Type DetailLC-MS
Release Date2021-01-19
Release Version1
Isobel Scarisbrick Isobel Scarisbrick
https://dx.doi.org/10.21228/M8BM2Z
ftp://www.metabolomicsworkbench.org/Studies/ application/zip

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Combined analysis:

Analysis ID AN001260 AN001261 AN001262 AN001263
Analysis type MS MS MS MS
Chromatography type Reversed phase Reversed phase HILIC HILIC
Chromatography system Agilent 1290 Infinity Agilent 1290 Infinity Agilent 1290 Infinity Agilent 1290 Infinity
Column Waters Acquity BEH Amide (150 x 2.1mm, 1.7um) Waters Acquity BEH Amide (150 x 2.1mm, 1.7um) Waters Acquity HSS C18 (150 x 2.1mm, 1.8um) Waters Acquity HSS C18 (150 x 2.1mm, 1.8um)
MS Type ESI ESI ESI ESI
MS instrument type QTOF QTOF QTOF QTOF
MS instrument name Agilent 6550 QTOF Agilent 6550 QTOF Agilent 6550 QTOF Agilent 6550 QTOF
Ion Mode POSITIVE NEGATIVE POSITIVE NEGATIVE
Units intensity intensity intensity intensity

Chromatography:

Chromatography ID:CH000878
Instrument Name:Agilent 1290 Infinity
Column Name:Waters Acquity BEH Amide (150 x 2.1mm, 1.7um)
Chromatography Type:Reversed phase
  
Chromatography ID:CH000879
Instrument Name:Agilent 1290 Infinity
Column Name:Waters Acquity HSS C18 (150 x 2.1mm, 1.8um)
Chromatography Type:HILIC
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