cAMP Signaling
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All Comments (57)
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Great video...learning the ABC's in barely two minutes is indeed timesaving!!
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@Quadraticfunction Shut up Meg.
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regulatory and catalytic subunit = PKA.
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1. Ligand binds to receptor causing conformational change
2. Alpha subunit of G-Protein (coupled to receptor) releases GDP and binds GTP
3. GTP bound alpha subunit releases from receptor and activates Adenylate* Cyclase
4. Activated adenylate cyclase converts ATP --> cAMP
5. cAMP binds to regulatory subunit of PKA
6. Catalytic subunit of PKA releases and becomes activated
7. Activated catalytic subunits now phosphorylate target proteins
... this is not the human bio i wanted to learn
2 months ago 3
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I love Biology
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Why does she have to talk soo fast!!!
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IF YOU THINK THAT ALL BIOLOGY PROFESSORS DO NOT KNOW HOW TO TEACH, THUMBS UP!!!
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good one! i think i understood something :P
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I'm in HS and I understand this.... I looked up a video simply because I take AP Biology as an independent course and my teacher hates me :D
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.................... am i really this bored?
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looks like i am gona fail tomorow in the exam...
G7Alex 1 year ago 87
... w ... t ... f ...
maulingzebraz 1 year ago 39