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Title: Imaging of lipids and metabolites using nanospray desorption electrospray ionization mass spectrometry. Author: Lanekoff I, Laskin J. Journal: Methods Mol Biol; 2015; 1203():99-106. PubMed ID: 25361670. Abstract: Nanospray desorption electrospray ionization (nano-DESI) is an ambient ionization technique that uses localized liquid extraction for mass spectrometry imaging of molecules on surfaces. Nano-DESI enables imaging of ionizable molecules from a sample in its native state without any special sample pretreatment. In this chapter we describe the protocol for nano-DESI imaging of thin tissue sections.[Abstract] [Full Text] [Related] [New Search]