Lecture6-6

Lecture6-6 - How vesicles bud from membranes How vesicles...

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1 Intracellular Compartments and Transport Membrane-bounded organelles Protein sorting: how each protein gets into the right organelle Signal sequences Nuclear proteins imported through nuclear pores:
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2 Mitochondrial and chloroplast proteins Entry into the endoplasmic reticulum Soluble proteins Transmembrane proteins use additional hydrophobic stretches as start and stop transfer signals
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3 Vesicular transport What transport vesicles do
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Unformatted text preview: How vesicles bud from membranes How vesicles dock with the right compartments Secretory pathways: vesicle trafficking to the plasma membrane Modification in the ER Retention in the ER vs. exit cystic fibrosis Further modification in the golgi Exocytosis 4 Endocytic pathways: how certain proteins get into cells Phagocytosis: a dramatic form of endocytosis Pinocytosis Receptor-mediated endocytosis Endosomes Lysosomes...
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Lecture6-6 - How vesicles bud from membranes How vesicles...

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