ArticleElectrophoresis2023
Surface sampling capillary electrophoresis-mass spectrometry for a direct chemical characterization of tissue and blood samples.
Article in Electrophoresis, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
2 citing papers in PubMed.
- Integrated Native Mass Spectrometry Imaging of Soluble and Membrane Proteins.Journal of the American Chemical Society · 2026Article
- Surface sampling capillary electrophoresis-mass spectrometry for a direct chemical characterization of tissue and blood samples.Electrophoresis · 2023Article
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Authors and funding
2 authors.
Funding
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Abstract
Capillary electrophoresis (CE) is a powerful separation tool for non-targeted analysis of chemically complex samples, such as blood, urine, and tissue. However, traditionally CE requires samples in solution for analysis, which limits information on analyte distribution and heterogeneity in tissue. The recent development of surface sampling CE-mass spectrometry (SS-CE-MS) brings these advantages of CE to solid samples and enables chemical mapping directly from the tissue surface without laborious sample preparation. Here, we describe developments of SS-CE-MS to increase reproducibility and stability for metabolite, lipid, and protein extraction from tissue sections and dried blood spots. Additionally, we report the first electrokinetic sequential sample injection for high throughput analysis. We foresee that the wide molecular coverage from a distinct tissue region in combination with higher throughput will provide novel information on biological function and dysfunction.
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