Summary of Study ST001667

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 PR001037. The data can be accessed directly via it's Project DOI: 10.21228/M8NM4H 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.

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Study IDST001667
Study TitleLC-MS metabolomics analysis of ricin-induced and fasting hypoglycemia (part-II)
Study SummaryMice were subjected to ricin exposure or fasting conditions for 2 hours, 8 hours, or an overnight period. Following treatment, livers were removed and metabolites were extracted and analyzed by LC-MS.
Institute
Montana State University
Last NameKempa
First NameJake
Address103 Chemistry and Biochemistry Building, Bozeman, Montana, 59717, USA
Emailjkempa97@gmail.com
Phone4067997200
Submit Date2021-01-19
Raw Data AvailableYes
Raw Data File Type(s)mzML
Analysis Type DetailLC-MS
Release Date2022-11-29
Release Version1
Jake Kempa Jake Kempa
https://dx.doi.org/10.21228/M8NM4H
ftp://www.metabolomicsworkbench.org/Studies/ application/zip

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Sample Preparation:

Sampleprep ID:SP001750
Sampleprep Summary:Microcentrifuge tubes with 30 mg of frozen liver tissue had 500 uL of ice-cold acetone and three Zirconia beads added to them. Tissues were lysed and homogenized, then sonicated and centrifuged. The supernatant was transferred to a new tube and 500 uL of ice-cold MeOH/H2O was added to the pellet. The pellet was sonicated and centrifuged again. The supernatant was combined with the acetone fraction and vacuum dried. Dried pellets were resuspended in acetonitrile/H2O with 1% Formic Acid, vortexed, sonicated, and centrifuged. 180 uL of eluate was used for LCMS analysis.
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