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Author(s): Dmitri G Sitnikov
The comparison of extraction methods for global metabolomics is usually executed in biofluids only and focuses on metabolite coverage and method repeatability. This limits our detailed understanding of extraction parameters such as recovery and matrix effec...
Article GUID: 28000704
| Title: | Systematic Assessment of Seven Solvent and Solid-Phase Extraction Methods for Metabolomics Analysis of Human Plasma by LC-MS |
| Authors: | Dmitri G Sitnikov |
| Link: | https://pubmed.ncbi.nlm.nih.gov/28000704/ |
| DOI: | 10.1038/srep38885 |
| Category: | Sci Rep |
| PMID: | 28000704 |
| Dept Affiliation: | PERFORM
1 Department of Chemistry and Biochemistry, Concordia University, 7141 Sherbrooke St. W., Montréal, Québec, H4B 1R6, Canada. 2 PERFORM Centre, Concordia University, 7141 Sherbrooke St. W., Montréal, Québec, H4B 1R6, Canada. |
Description: |
The comparison of extraction methods for global metabolomics is usually executed in biofluids only and focuses on metabolite coverage and method repeatability. This limits our detailed understanding of extraction parameters such as recovery and matrix effects and prevents side-by-side comparison of different sample preparation strategies. To address this gap in knowledge, seven solvent-based and solid-phase extraction methods were systematically evaluated using standard analytes spiked into both... |
