Biology 113
Fall 2001
Lecture outline 12
9/24/01
The endomembrane system.
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Importance of protein localization (example from cell signaling)
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Fates of synthesized proteins
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ER structure and function
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Golgi structure and function
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Lysosomes
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Secreted proteins
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Membrane proteins
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Orientation of membrane proteins.
Hormones
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definition
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classification
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cell surface receptors
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insulin receptor - kinase
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glucagon receptor - G-protein coupled
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intracellular receptors
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