What Does TGN Stand For?

TGN stands for Trans Golgi Network

The Trans Golgi Network (TGN) is a critical cellular compartment within the Golgi apparatus, responsible for sorting and packing proteins and lipids synthesized in the endoplasmic reticulum. Acting as a distribution center, the TGN directs these molecules to their appropriate destinations, including lysosomes, plasma membranes, and secretory vesicles. This network plays a vital role in maintaining cellular homeostasis and facilitating intercellular communication through the regulation of vesicular transport.