Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
8338025 | The Journal of Steroid Biochemistry and Molecular Biology | 2016 | 12 Pages |
Abstract
In general, sulfo-conjugated metabolites were excreted for a longer time period than the corresponding glucuronides. Several unexpected losses of the arguably stable isotope labels were observed and characterized, attributed to metabolic reactions and sample preparation procedures. The detection window of one of the newly detected metabolites was higher than currently used metabolites. The suitability of this metabolite to differentiate between endo- or exogenous sources could however not be verified conclusively.
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Authors
Thomas Piper, Wilhelm Schänzer, Mario Thevis,