Quantitative determination of glutathione index in DBS by LC-MS/MS technique
- Test objective: Determination of glutathione index (GSH/GSSG ratio) is performed to assess the redox state ofthe cell and the body's ability to counteract oxidative stress.
- Method of testing: High-performance liquid chromatography coupled with tandem mass spectrometry (LC-MS/MS
- Analysed substances: Glutathione (GSH), Glutathione disulfide (GSSG).
- Type of test material: Dry blood spot, Whole blood drawn on EDTA
- Test category: DBS, Metabolomics