Regarding T cell and antigen presenting cell (APC) interactions, name a pair of proteins that mediate...

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Biology

Regarding T cell and antigen presenting cell (APC) interactions,name a pair of proteins that mediate the initialinteraction between these cells.Â Â In your answer,indicate which protein is expressed by the T cell and which proteinis expressed by the APC.
Answer Part b i and ii.
The interaction between these proteins becomes stabilized insome cases, thereby prolonging the cell-cell contact.
i.Â Â What event triggers the interaction between theseproteins to become stabilized?
ii. How does the interaction between these proteins becomestabilized i.e. whatâ€™s the mechanism?
This is how the question was asked... im not sure how he wantsit exactly but anything will help.

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iThe T cell receptor TCR on both CD4helper T cells and CD8 cytotoxic T cellsbinds to the antigen on the surface of the APC This triggersinitial activation of the T cells The CD4 and CD8molecules then bind to the See Answer

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