Dual polarity MALDI imaging mass spectrometry on the same pixel points reveals spatial lipid localizations at high-spatial resolutions in rat small intestine††Electronic supplementary information (ESI) available. See DOI: 10.1039/c8ay00645h
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DOI: 10.1039/c8ay00645h
Abstract: Sensitive laser desorption/ionization obtained via a sublimation-coated 1,5 diaminonaphthalene (1,5-DAN) matrix allowed dual polarity MALDI-IMS analysis on the same pixel points across the jejunal mucosa. read more here.
Keywords: dual polarity; pixel points; polarity maldi;