Mass Spectrometry Imaging Technique Allows Fast Analysis of Metabolites in Fixed-Tissue Samples

A new mass spectrometry imaging protocol allows the analysis of metabolites like adenosine monophosphate from formalin-fixed paraffin-embedded (FFPE) tissue, shown here as background. (Credit: Helmholtz Zentrum München) The metabolic composition of tissues can be determined—in one day—in fixed-tissue samples, using a newly developed mass spectrometry imaging protocol. Using relatively small amounts of material, [Read More...]

The Future of Clinical Mass Spectrometry

As a mass spectrometrist who has migrated into the realm of clinical chemistry, I frequently tell my clinical chemistry colleagues that mass spectrometrists want to take over the world. Although an exaggeration, this statement is seldom challenged, probably in recognition of the many positive ways that mass spectrometry already has influenced the clinical laboratory and [Read More...]

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