Enhanced detection and characterization of glutathione-trapped reactive metabolites by pseudo-MS transition using a linear ion trap mass spectrometer
Chemical Research in Toxicology, ISSN: 0893-228X, Vol: 25, Issue: 9, Page: 1839-1841
2012
- 9Citations
- 16Captures
Metric Options: Counts1 Year3 YearSelecting the 1-year or 3-year option will change the metrics count to percentiles, illustrating how an article or review compares to other articles or reviews within the selected time period in the same journal. Selecting the 1-year option compares the metrics against other articles/reviews that were also published in the same calendar year. Selecting the 3-year option compares the metrics against other articles/reviews that were also published in the same calendar year plus the two years prior.
Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
Citation Benchmarking is provided by Scopus and SciVal and is different from the metrics context provided by PlumX Metrics.
Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
Citation Benchmarking is provided by Scopus and SciVal and is different from the metrics context provided by PlumX Metrics.
Metrics Details
- Citations9
- Citation Indexes9
- CrossRef7
- Captures16
- Readers16
- 16
Article Description
We present a simple and label-free approach to characterize glutathione (GSH)-trapped reactive metabolites from a single LC-MS analysis employing a linear ion trap mass spectrometer. The GSH specific fragment anion m/z 272 was first generated from the nonselective in-source fragmentation of intact conjugates. GSH conjugates were then detected by selected reaction monitoring (SRM) of the anion pair m/z 272 → 179 or 210. The resultant SRM peaks represented putative GSH conjugates which were then further characterized from their MS and MS data acquired in both positive and negative ion modes. The method is demonstrated with test compounds that are all known to form GSH conjugates. © 2012 American Chemical Society.
Bibliographic Details
American Chemical Society (ACS)
Provide Feedback
Have ideas for a new metric? Would you like to see something else here?Let us know