Journal of Proteomics & Bioinformatics
Open Access

Richard A Yost

Publications

• Research Article
  Liquid Chromatography-Mass Spectrometry Metabolic and Lipidomic Sample Preparation Workflow for Suspension-Cultured Mammalian Cells using Jurkat T lymphocyte Cells
  Author(s): Candice Z Ulmer, Richard A Yost, Jing Chen, Clayton E Mathews and Timothy J GarrettCandice Z Ulmer, Richard A Yost, Jing Chen, Clayton E Mathews and Timothy J Garrett
  
  Metabolomics is the comprehensive study of metabolism as it pertains to an organism or biological system. Lipidomics, a subset discipline of metabolomics, encompasses the study of cellular lipid functions: including pathways, networks, and interactions. The abundance of metabolites and lipids, along with their contribution to health and disease, makes metabolomics a valuable tool for biomarker research. Disease biomarker identification requires a reproducible, sensitive, and accurate analytical platform. Although transcriptomic and proteomic areas have well-established protocols for sample preparation and data processing, the metabolomics field is still developing comparable standardized conventions. Furthermore, of the few comparative LC-MS metabolomic studies that have been applied to mammalian cell cultures, most are targeted to adherent cell lines. The purpose of this work was to .. View More»
  DOI: 10.4172/jpb.1000360

  Abstract PDF

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