Summary of study ST001497

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 IDST001497
Study TitleIntraday validation of of developed quantatation method
Study SummaryTo validate this method , we spiked either taurine or sulfoquinovose into fecal supernatents and determined intraday accuracy and precission of method
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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Collection ID:CO001566
Collection Summary:One g of the human fecal sample was homogenized in anoxic phosphate-buffered saline (PBS, pH 7.0, Table 4) by vortexing with glass beads (c. 3 mm; Roth, Germany) to yield a 10% fecal suspension. The fecal suspension was further diluted to 1% in a Hungate tube containing anoxic PBS supplemented with 3.18 mM of sterile filtered Ti(III) nitrilotriacetate (Sigma-Aldrich, Germany) as reductant. Subsequently, fecal slurry aliquotes were centrifuged (14.000 x g, 4°C, 5 min) and the supernatant frozen until further processing.
Sample Type:Feces