Summary of Study ST002578
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 PR001663. The data can be accessed directly via it's Project DOI: 10.21228/M8R72W 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 | ST002578 |
Study Title | Steady State Metabolomics Study in SMARCA4 mutant(BIN-67) cells cultured in the absence of glucose or glutamine |
Study Summary | steady-state abundances of all TCA cycle intermediates were more severely reduced in BIN-67 cells deprived of glutamine than those deprived of glucose |
Institute | McGill University |
Department | Biochemistry |
Laboratory | Sidong Huang Lab |
Last Name | Fu |
First Name | Zheng |
Address | McIntyre Medical Sciences Building, 3655 promenade Sir-William-Osler |
zheng.fu2@mail.mcgill.ca | |
Phone | 5143985446 |
Submit Date | 2023-04-24 |
Raw Data Available | Yes |
Raw Data File Type(s) | mzXML |
Analysis Type Detail | GC-MS |
Release Date | 2023-05-22 |
Release Version | 1 |
Select appropriate tab below to view additional metadata details:
Sample Preparation:
Sampleprep ID: | SP002686 |
Sampleprep Summary: | Cells were washed twice in cold saline solution (NaCl, 0.9 g/l) and metabolites were extracted with 1 ml 80% ice-cold methanol (GC/MS grade). After 2 rounds 10 min sets of sonication (30 seconds on/30 seconds off at high intensity) on slurry ice using a Bioruptor UCD-200 sonicator, the homogenates were centrifuged at 14,000 × g at 4 °C for 10 min. Supernatants were collected and supplemented with internal control (800 ng myristic acid-D27) and dried in a cold vacuum centrifuge (Labconco) overnight. The dried pellets were reconstituted with 30 μL of 10 mg/mL methoxyamine-HCl in pyridine, and incubated for 30 min at room temperature. Samples were then derivatized with MTBSTFA for 30 min at 70 °C. A volume of 1 μL of sample was injected splitless with an inlet temperature of 280 oC into the GC (7890, Agilent)/MS (5975C, Agilent) instrument. |