BIOB10H3 Lecture Notes - Lecture 5: Lipid Bilayer, Lipid Bilayer Fusion, Phagosome
12 Sep 2016
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Document Summary
Potins ar4e synthesized in the er and cytosol. Secretory pathway proteins are sorted to their final destinations. We know about various types of coated vesicles and the cargoes they carry to their respective destinations. We also know aloy about how proteins are secreted by exocytosis. This is all about how stuff thats made inside moves around / is sorted / is released from the cell. How about stuff that comes into the cell from the outside? endocytosis and phagocytosis. Process by which cell internalizes ecm proteins / cell surface receptors and proteins bound to the plasma membrane. Ecm everything that gets deposited outside the cell. All materials present in the fluid membrane outside the cell is taken up into the cell in a non-specific manner. Making numerous vesicles that take up anything outside the cell. Provides a selective way to internalize extracellular molecules by choosing to bring in receptors that bind those molecules.
