Summary of Study ST001772
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 PR001127. The data can be accessed directly via it's Project DOI: 10.21228/M81D6M 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 | ST001772 |
Study Title | Optimization of redox metabolite detection in mammalian cells (part II) |
Study Summary | Conditions were tested to optimize number of cells and extraction buffer for the detection of redox reactive metabolites from mammalian cells. Four different extraction buffers were compared. Derivatization of glutathion was explored as a condition as well. |
Institute | Boston Children's Hospital, Harvard Medical School |
Department | Pathology |
Laboratory | Naama Kanarek |
Last Name | Petrova |
First Name | Boryana |
Address | 300 Longwood Av, Boston, MA, 2115, USA |
boryana.petrova@childrens.harvard.edu | |
Phone | 6173557433 |
Submit Date | 2021-04-22 |
Raw Data Available | Yes |
Raw Data File Type(s) | raw(Thermo) |
Analysis Type Detail | LC-MS |
Release Date | 2021-05-17 |
Release Version | 1 |
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Collection:
Collection ID: | CO001842 |
Collection Summary: | All animal care and experimental procedures were approved by the Institutional Animal Care and Use Committees of Boston Children’s Hospital. Mouse strain used was C57BL/6. Pure CSF samples were collected from the cisterna magna [39]. Blood samples were collected from the retromandibular vein. The samples were coagulated and centrifuged. Liver and kidney were collected and flash frozen. Tissue chunks were cut on a glass plate while kept chilled on top of dry ice. K562 cells used in this manuscript were authenticated by short tandem repeat analysis and tested negative for mycoplasma. Cells were cultured in RPMI (Genesee Scientific) up to a density of 2 Million cells per ml. For redox chemical treatment experiments, cells were seeded at 1 Million cells per ml cell density in 6-well plates and drugs were added for 4h at the following concentrations: methotrexate: 5 µM; oligomycin: 80 µg/ml; H2O2: 1 mM; diamide: 0.5 mM; DMSO, which served as control: 0.6 µl per 1 mL of cell culture media (equivalent to volume used for oligomycin). |
Sample Type: | K562 Cells |