Summary of Study ST001685
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 PR001084. The data can be accessed directly via it's Project DOI: 10.21228/M8KH57 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 | ST001685 |
Study Title | Exposure to per- and polyfluoroalkyl substances associates with altered lipid profile of breast milk (Part 2) |
Study Summary | In this mother-infant study (n=44) we investigated the levels of PFAS in maternal serum and detailed lipidomic profile in breast milk at birth and at three months using ultra high performance liquid chromatography combined with quadrupole-time-of-flight mass spectrometry. |
Institute | University of Turku |
Last Name | Lamichhane |
First Name | Santosh |
Address | Tykistökatu 6, FI-20520 Turku, Finland |
santosh.lamichhane@utu.fi | |
Phone | 0452299070 |
Submit Date | 2021-02-08 |
Raw Data Available | Yes |
Raw Data File Type(s) | mzdata.xml |
Analysis Type Detail | LC-MS |
Release Date | 2021-10-02 |
Release Version | 1 |
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Sample Preparation:
Sampleprep ID: | SP001768 |
Sampleprep Summary: | The serum samples were extracted as follows after randomization of the samples. 90 µl of ecetonitrile (containing the BA+PFAS internal standard mixture (c=200 ng/mL PFASs and 1000 ng/mL Bile acids in acetonitrile) was added to the 40 µl of serum samples. The samples were then vortexted and centrifuged (9600 RCF, 10 minutes). 90 µl of the supernatant was collected and evaporated to dryness. The samples were reconstituted with 40 µl of MeOH/H2O (40%/60%). |