Matrix assisted laser desorption/ionization (MALDI) imaging mass spectrometry (IMS) is a
powerful technology used to investigate the spatial distributions of thousands of molecules …

Mass spectrometry is being used in many clinical research areas ranging from toxicology to
personalized medicine. Of all the mass spectrometry techniques, mass spectrometry …

We report an atmospheric pressure (AP) matrix-assisted laser desorption/ionization (MALDI)
mass spectrometry imaging (MSI) setup with a lateral resolution of 1.4 μm, a mass resolution …

Biological tissues exhibit complex spatial heterogeneity that directs the functions of
multicellular organisms. Quantifying protein expression is essential for elucidating …

Detailed characterization of complex biological surfaces by matrix-assisted laser
desorption/ionization (MALDI) mass spectrometry imaging (MSI) requires instrumentation …

MALDI mass spectrometry imaging is able to simultaneously determine the spatial
distribution of hundreds of molecules directly from tissue sections, without labeling and …

MALDI imaging mass spectrometry is a powerful analytical tool enabling the visualization of
biomolecules in tissue. However, there are unique challenges associated with protein …

The recent upswing in the integration of spatial multi-omics for conducting multidimensional
information measurements is opening a new chapter in biological research. Map** the …

Molecular imaging has the potential to unearth important spatial and temporal relationships
in biological systems, including intercellular signaling as well as environmentally-cued …

Siderophores, iron-scavenging small molecules, are fundamental to bacterial nutrient metal
acquisition and enable pathogens to overcome challenges imposed by nutritional immunity …