New Paper: Expanding Non-Targeted Metabolomics with Multiplexed Chemical Labeling
- Daniel Petras
- Jul 28
- 1 min read
New paper from the group. Together with the group of Chambers Hughes, and our other amazing collaborators, we developed a multiplexed chemical metabolomics (MCheM) workflow to assign functional groups in non-targeted LC-MS/MS data.

MCheM makes use of orthogonal post-column derivatization reactions integrated into a unified mass spectrometry data framework, which generates orthogonal structural information that substantially improves metabolite annotation.
You can find the paper here: https://www.nature.com/articles/s41467-025-61240-z
And our behind the paper story: go.nature.com/45ljV4d








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