Summary of study ST001496

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 PR001014. The data can be accessed directly via it's Project DOI: 10.21228/M8MT3W This work is supported by NIH grant, U2C- DK119886.


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Study IDST001496
Study TitleApplication of developed quantatation method
Study SummaryTo apply this method in a pilot study, we spiked either taurine or sulfoquinovose into an in vitro simplified human microbiota model with and without Bilophila wadsworthia, a known sulfonate utilizer.
Helmholtz Centre for Environmental Research - UFZ
Last NameHaange
First NameSven
AddressPermoserstrasse 1, Leipzig, Saxony, 04318, Germany
Phone0049 341 2351099
Submit Date2020-10-02
Raw Data AvailableYes
Raw Data File Type(s).wiff
Analysis Type DetailLC-MS
Release Date2020-10-28
Release Version1
Sven Haange Sven Haange application/zip

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Sample Preparation:

Sampleprep ID:SP001578
Sampleprep Summary:For the analysis of sulfonates by LC-MS/MS-MRM, aliquots of 250 µl for each sample were centrifuged (14 000 x g, 4 °C, 5 min) and 50 µl of the supernatant stored at – 20 °C until further processing. Samples were thawed, centrifuged at 18 000 x g at RT for 2 min and the supernatant was diluted 1:10 000 in 50% aqueous acetonitrile. Subsequently, 500 µl of each sample were placed in glass vials (Wicom, Heppenheim, Germany) and stored at - 80 °C until LC-MS/MS analysis.
Sampleprep Protocol Filename:sven_haange_Sample_preparation-application_experiment.pdf