Summary of Study ST002946
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 PR001831. The data can be accessed directly via it's Project DOI: 10.21228/M81Q73 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.
| Study ID | ST002946 |
| Study Title | Fecal lipidomics of a patient cohort |
| Study Type | (un)targeted MS |
| Study Summary | This study is part of a multi-part study, including a. longitudinal polar fecal metabolomics of mice undergoing sensitization to beta-lactoglobulin b. polar fecal metabolomics of a patient cohort c. fecal lipidomics of a patient cohort d. polar urinary metabolomics of a patient cohort e. polar metabolomics of in vitro digestions This specific part is part c. Fecal lipidomics of a patient cohort |
| Institute | Ghent University |
| Department | Department of Translational Physiology, Infectiology and Public Health |
| Laboratory | Laboratory for Integrative Metabolomics |
| Last Name | De Paepe |
| First Name | Ellen |
| Address | Salisburylaan 133, 9820 Merelbeke, Belgium |
| Ellen.DePaepe@UGent.be | |
| Phone | 0032479081098 |
| Submit Date | 2023-07-06 |
| Raw Data Available | Yes |
| Raw Data File Type(s) | raw(Thermo) |
| Analysis Type Detail | LC-MS |
| Release Date | 2023-11-01 |
| Release Version | 1 |
Select appropriate tab below to view additional metadata details:
Combined analysis:
| Analysis ID | AN004831 |
|---|---|
| Analysis type | MS |
| Chromatography type | Reversed phase |
| Chromatography system | Thermo Dionex Ultimate 3000 |
| Column | Waters ACQUITY UPLC BEH C18 (150 x 2.1mm,1.7um) |
| MS Type | ESI |
| MS instrument type | Orbitrap |
| MS instrument name | Thermo Q Exactive Orbitrap |
| Ion Mode | UNSPECIFIED |
| Units | a.u. |
Chromatography:
| Chromatography ID: | CH003651 |
| Instrument Name: | Thermo Dionex Ultimate 3000 |
| Column Name: | Waters ACQUITY UPLC BEH C18 (150 x 2.1mm,1.7um) |
| Column Temperature: | 40 |
| Flow Gradient: | The following proportions (v/v) of solvent B were used: 0−1 min at 75%, 1−2 min from 75% to 90%, 2−6 min from 90% to 98%, 6−15 min from 98% to 100%, and 15−17 min at 100%, followed by 3 min of equilibration at initial conditions. |
| Flow Rate: | 0.3 mL/min |
| Internal Standard: | L-alanine-d3, D-valine-d8 |
| Sample Injection: | 10 uL |
| Solvent A: | 100% water; 3.5 mM ammonium acetate |
| Solvent B: | 100% methanol; 3.5 mM ammonium acetate |
| Chromatography Type: | Reversed phase |
