Summary of Study ST002527
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.
| Study ID | ST002527 |
| Study Title | HPLC-MS-MS analysis amino acid levels in PDAC IF samples upon arginase inhibition |
| Study Summary | To test the hypothesis that myeloid arginase-1 activity could be responsible for pancreatic ductal adenocarninoma microenvironmental arginine starvation (PMID: 30990168), we generated orthotopic allograft mPDAC tumors in a mouse model with myeloid specific Arg1 knockout (LysM-Cre+/+-; Arg1fl/fl) and control animals (Arg1fl/fl). We also tested this with pharmacological inhibition of arginase-1 with the small-molecule inhibitor CB-1158. We then isolated IF from these tumors at end-stage and measured the levels of amino acids including arginine and ornithine in these samples. |
| Institute | University of Chicago |
| Last Name | Apiz Saab |
| First Name | Juan |
| Address | 929 E. 57th St. |
| japizsaab@uchicago.edu | |
| Phone | 7738346506 |
| Submit Date | 2022-08-05 |
| Raw Data Available | Yes |
| Raw Data File Type(s) | raw(Thermo) |
| Analysis Type Detail | LC-MS |
| Release Date | 2023-04-13 |
| Release Version | 1 |
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Subject:
| Subject ID: | SU002627 |
| Subject Type: | Mammal |
| Subject Species: | Mus musculus |
| Taxonomy ID: | 10090 |
