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cytokine q - mdsurgeon
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06-10-2008, 03:08 PM
which of the following initiate signal transduction into the cell when cytokine binds its receptor?
A subunit assembly B. phosphorylation C. inc cAMP D.inc cGmp E. kinase activation.
06-10-2008, 03:37 PM
the key point in initiation the signals which occur when the subunit of the cytokine receptors assemble into a complex , then phosphorylation occur in the intracellular domain. leading to activation of other protein.
06-10-2008, 03:40 PM
yeah, true. just think of IL-2 signal transduction.
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