Summary of Study ST002529

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 PR001627. The data can be accessed directly via it's Project DOI: 10.21228/M8D434 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.

Perform statistical analysis  |  Show all samples  |  Show named metabolites  |  Download named metabolite data  
Download mwTab file (text)   |  Download mwTab file(JSON)   |  Download data files (Contains raw data)
Study IDST002529
Study TitleIn vivo 15N2-glutamine tracing by jugular vein infusion in PDAC-tumor bearing Lyz2-Arg1 and control mice
Study SummaryWe assessed the relative levels of urea cycle related metabolites in PDAC tumors in Lyz2-Cre+/+; Arg1fl/fl compared to Arg1fl/fl control host animals.
Institute
University of Chicago
Last NameApiz Saab
First NameJuan
Address929 E. 57th St.
Emailjapizsaab@uchicago.edu
Phone7738346506
Submit Date2023-03-24
Raw Data AvailableYes
Raw Data File Type(s)mzML
Analysis Type DetailLC-MS
Release Date2023-04-13
Release Version1
Juan Apiz Saab Juan Apiz Saab
https://dx.doi.org/10.21228/M8D434
ftp://www.metabolomicsworkbench.org/Studies/ application/zip

Select appropriate tab below to view additional metadata details:


Collection:

Collection ID:CO002622
Collection Summary:6~8-month-old female & male Lyz2-Cre +/+; Arg1fl/fl and litter mate control Arg1fl/fl mice with murine PDAC orthotopic tumors underwent dual jugular vein & carotid artery catheterization surgery. On day 5 of post recovery, mice received a 0.28 mg/g 10 min. bolus followed by a continuous 4 hr. infusion 0.005 mg/g/min infusion of 15N2-glutamine (Cambridge Isotope Laboratory #NLM-1328-PK). Plasma samples were taken at time points: 0' 15' 30' 60' 120' 180’ 240’. Tumors and tissues were harvested at 240’ and immediately snap frozen with liquid nitrogen stored at -80°C prior to analysis.
Sample Type:Tumor, plasma
  logo