The human body and its organs are composed of a wide variety of cell types. Although all cells contain the same genes, they function very differently—partly because protein interactions differ between ...

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 ...

TEMI mapping of lipid distribution across cerebellar layers. This image shows lipid species specifically enriched in three distinctive layers of the cerebellum: molecular layer, white matter layer and ...