Trafficking

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Trafficking


  • endocytosis
  • phagocytosis
  • targetting of proteins within cell through protein markers on membrane bound vesicles
  • vesicles transported around on cytoskeletal elements (actin and microtubules)
  • default route from endoplamsic reticulum to Golgi to (apical) membrane

 

1.11 TRAFFICKING [Cell Biol]

Vesicle trafficking routes: receptor mediated endocytosis (ligand–receptor binding, clustering); transcytosis; secretion (into the extracellular environment and to the plasma membrane — transport through and targeting from the Golgi, constitutive and regulated secretion); targeting to lysosomes; transport of vesicles. Coated pits and vesicles; endosomes and the importance of pH
Protein trafficking — to mitochondria, to the nucleus and to the endoplasmic reticulum.
 

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