Summary of Study ST001498

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 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 IDST001498
Study TitleInterday validation of of developed quantatation method
Study SummaryTo validate this method , we spiked either taurine or sulfoquinovose into fecal supernatents and determined interday accuracy and precission of method
Institute
Helmholtz Centre for Environmental Research
Last NameHaange
First NameSven
AddressPermoserstrasse 1, Leipzig, Saxony, 04318, Germany
Emailsven.haange@ufz.de
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
https://dx.doi.org/10.21228/M8MT3W
ftp://www.metabolomicsworkbench.org/Studies/ application/zip

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Collection:

Collection ID:CO001567
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
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