Transport vesicles are membrane-bound sacs that shuttle proteins and other molecules between different compartments within eukaryotic cells. They play a critical role in intracellular transport and communication.
5 Must Know Facts For Your Next Test
Transport vesicles are formed by the budding off of membranes from the endoplasmic reticulum or Golgi apparatus.
They are essential for the transport of proteins, lipids, and other molecules to their correct destinations within the cell.
The movement of transport vesicles is facilitated by motor proteins along cytoskeletal tracks, such as microtubules and actin filaments.
Vesicle fusion with target membranes involves specific SNARE proteins that ensure cargo delivery to the right location.
Malfunctions in transport vesicle mechanisms can lead to various diseases, including neurodegenerative disorders.