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 ...

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 ...

In this interview conducted at Pittcon 2023 in Philadelphia, Pennsylvania, we spoke to Ron Heeren, a speaker at the 2023 James L. Waters Symposium. Please could you introduce yourself, and tell us ...

A key strength of our research team is in the development and refinement of mass spectrometry imaging techniques for spatial profiling of metabolism in cancer tissues. We have developed several ...

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) ...

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, ...

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 ...

Performance of a Cell-Free DNA-Based Multi-cancer Detection Test in Individuals Presenting With Symptoms Suspicious for Cancers Accurately distinguishing renal cell carcinoma (RCC) from normal kidney ...