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Capillary electrophoresis in metabolomics.

Methods Mol. Biol. 1483, 437-470 (2016)
DOI PMC
Open Access Green as soon as Postprint is submitted to ZB.
Metabolomics is an analytical toolbox to describe (all) low-molecular-weight compounds in a biological system, as cells, tissues, urine, and feces, as well as in serum and plasma. To analyze such complex biological samples, high requirements on the analytical technique are needed due to the high variation in compound physico-chemistry (cholesterol derivatives, amino acids, fatty acids as SCFA, MCFA, or LCFA, or pathway-related metabolites belonging to each individual organism) and concentration dynamic range. All main separation techniques (LC-MS, GC-MS) are applied in routine to metabolomics hyphenated or not to mass spectrometry, and capillary electrophoresis is a powerful high-resolving technique but still underused in this field of complex samples. Metabolomics can be performed in the non-targeted way to gain an overview on metabolite profiles in biological samples. Targeted metabolomics is applied to analyze quantitatively pre-selected metabolites. This chapter reviews the use of capillary electrophoresis in the field of metabolomics and exemplifies solutions in metabolite profiling and analysis in urine and plasma.
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Publication type Article: Journal article
Document type Scientific Article
Keywords Capillary Electrophoresis ; Fatty Acids ; Mass Spectrometry ; Metabolomics ; Non-targeted ; Targeted
Language english
Publication Year 2016
HGF-reported in Year 2016
ISSN (print) / ISBN 1064-3745
e-ISSN 1940-6029
Conference Title Capillary Electrophoresis : Methods and Protocols
Quellenangaben Volume: 1483, Issue: , Pages: 437-470 Article Number: , Supplement: ,
Publisher Springer
Publishing Place Berlin [u.a.]
Reviewing status Peer reviewed
POF-Topic(s) 30202 - Environmental Health
Research field(s) Environmental Sciences
PSP Element(s) G-504800-001
PubMed ID 27645748
Erfassungsdatum 2016-10-07