a process known as endocytosis. He labeled proteins and followed them in their journey through the cell. He observed that the lysosomes described by de Duve contained fragments of the labeled ...

The sorting system recognizes address sequences in the hydrolytic enzymes and directs them to growing lysosomes. In addition, vesicles that bud off from the plasma membrane via endocytosis are ...

Lysosomes are critical for cellular degradation, characterized by their acidic pH and array of hydrolytic enzymes. They ...

One key process in maintaining this equilibrium is endocytosis, the mechanism by which membrane components are internalised. Organisms have evolved various endocytic pathways, all relying on ...