Endosomal trafficking and protein sorting constitute fundamental processes that govern the intracellular localisation and recycling of membrane proteins in eukaryotic cells. Endosomes act as central ...

Based on genetic blueprints, individual amino acids are assembled into long amino acid chains, the proteins, in the protein factories of our cells, the ribosomes. Each newly formed protein starts with ...

Researchers have deciphered a biochemical mechanism that ensures that newly formed proteins are processed correctly when they leave the cell's own protein factories. This solves a decade-old puzzle in ...