Summary of Study ST002985
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 | ST002985 |
Study Title | Polar metabolomics of in vitro digestions of commercial cow's milk formula. |
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 e. polar metabolomics of in vitro digestions |
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 | 2023-07-05 |
Num Groups | 4 |
Total Subjects | 81 |
Raw Data Available | Yes |
Raw Data File Type(s) | raw(Thermo) |
Analysis Type Detail | LC-MS |
Release Date | 2023-11-29 |
Release Version | 1 |
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Sample Preparation:
Sampleprep ID: | SP003104 |
Sampleprep Summary: | Internal standard (75 uL of D-valine-d8 and L-alanine-d3 (100 ng/uL) was added to 1.5 mL of digestion fluid, which was then centrifuged (13,300 x g, 5 min). The supernatant was filtered through a polyvinylidene fluoride membrane (0.22 μ m, 33 mm ∅, Millex, USA). The filtrate was then diluted (1/5) with UP water and transferred to a LC-MS vial. An aliquot of 10 μL of sample was injected into the chromatographic system |
Processing Storage Conditions: | -80℃ |
Sample Spiking: | Internal standard |