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Imaging mass spectrometry of natural products. 2009

Eduardo Esquenazi, and Yu-Liang Yang, and Jeramie Watrous, and William H Gerwick, and Pieter C Dorrestein
Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California, San Diego, USA.

This Highlight article describes three different imaging mass spectrometry (IMS) approaches, MALDI, DESI and SIMS and their recent applications in the analysis of natural products. IMS has opened up a new avenue for establishing the functional roles of natural products.

UI MeSH Term Description Entries
D001688 Biological Products Complex pharmaceutical substances, preparations, or matter derived from organisms usually obtained by biological methods or assay. Biologic,Biologic Drug,Biologic Product,Biological,Biological Drug,Biological Medicine,Biological Product,Biologics,Biopharmaceutical,Natural Product,Natural Products,Biologic Drugs,Biologic Medicines,Biologic Pharmaceuticals,Biologic Products,Biological Drugs,Biological Medicines,Biologicals,Biopharmaceuticals,Products, Biological,Drug, Biologic,Drug, Biological,Drugs, Biologic,Drugs, Biological,Medicine, Biological,Medicines, Biologic,Medicines, Biological,Pharmaceuticals, Biologic,Product, Biologic,Product, Biological,Product, Natural
D013058 Mass Spectrometry An analytical method used in determining the identity of a chemical based on its mass using mass analyzers/mass spectrometers. Mass Spectroscopy,Spectrometry, Mass,Spectroscopy, Mass,Spectrum Analysis, Mass,Analysis, Mass Spectrum,Mass Spectrum Analysis,Analyses, Mass Spectrum,Mass Spectrum Analyses,Spectrum Analyses, Mass

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