Technological advances in mass spectrometry are aiding researchers to image and characterize protein and other cellular components with increasing resolution. Using native ambient mass spectrometry ...

An international team of researchers from the University of California, Los Angeles (UCLA), Vanderbilt University, and Delft University of Technology has developed an artificial intelligence (AI) ...

Mass spectrometry and imaging techniques have emerged as indispensable tools in modern biomedical and chemical research. These integrated methods offer the ability to detect and spatially map ...

A new mass spectrometry technique captures molecules of lower abundance in a sample, providing a more comprehensive sample ...

A new tissue expansion method enables scientists to use mass spectrometry imaging to simultaneously detect hundreds of molecules at the single cell level in their native locations. For biologists, ...

Single-cell MALDI mass spectrometry (MS) imaging resolution is currently limited by the size of laser spot diameter, matrix crystal size/homogeneity, displacement of analytes during matrix deposition, ...

A new microfluidic method preserves worm anatomy to link lipid signals with body structure using mass spectrometry imaging. Understanding how fat molecules are distributed and function in living ...

Diagram illustrating the mass spectrometry imaging process using MALDI and SIMS techniques combined with TOF and Orbitrap analyzers for in situ identification and quantification of microplastics ...

For biologists, seeing is believing. But sometimes biologists have a hard time seeing. One particularly vexing challenge is seeing all the molecules in an intact tissue sample, down to the level of ...