Applications of High resolution Mass Spectrometry

Application of Mass Spectrometry includes the ion and weights separation. The samples are usually introduced through a heated batch inlet, heated direct insertion probe, or a gas chromatograph. Ionization mass spectrometry (ESI-MS)which has become an increasingly important technique in the clinical laboratory for structural study or quantitative measurement of metabolites in a complex biological sample. MS/MS applications are plentiful, for example in elucidation of structure, determination of fragmentation mechanisms, determination of elementary compositions, applications to high-selectivity and high-sensitivity analysis, observation of ion–molecule reactions and thermochemical  data  determination  (kinetic  method).

Mass spectrometry is an analytical methods with high specificity and a growing presence in laboratory medicine. Various types of mass spectrometers are being used in an increasing number of clinical laboratories around the world, and, as a result, significant improvements in assay performance are occurring rapidly in areas such as toxicology, endocrinology, and biochemical markers. This review serves as a basic introduction to mass spectrometry, its uses, and associated challenges in the clinical laboratory and ends with a brief discussion of newer methods with the greatest potential for Clinical and Diagnostic Research.

Mass spectrometry has been widely used to analyze biological samples, and has evolved into an indispensable tool for proteomics research. In this review, we present a general overview of the application of mass spectrometry in proteomics, summarize neuro proteomics and systems biology-based discovery of protein biomarkers for epilepsy, discuss the methodology needed to explore the epileptic hippocampus proteome, and also focus on applications of ingenuity pathway analysis (IPA) in disease research. This neuro proteomics survey presents a framework for large-scale protein research in epilepsy that can be applied for immediate epileptic biomarker discovery and the far-reaching systems biology understanding of the protein regulatory networks. Ultimately, knowledge attained through neuro proteomics could lead to clinical diagnostics and therapeutics to lessen the burden of epilepsy on society

  • Mass spectrometry in the pharmaceutical industry
  • Clinical application of mass spectrometry
  • Biomedical applications
  • Space Science, astrobiology and atmospheric chemistry
  • Drug target discovery and validation
  • Geology- petroleum composition carbon dating
  • Mass spectrometry in polymer chemistry
  • Lipidomics, metabolomics and ultratrace analysis
  • Ion Trap LC-MS
  • Protein purification & Protein fraction Analysis

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