Immunology
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TCR-APC Interaction
This video describes the process by which an antigen presenting cell interacts with a T cell.
TCR Signaling
This video describes the cellular signaling that takes place with the T cell receptor.
Uptake of Bacteria by Phagocytes
The uptake of bacteria by phagocytes is an active process, which requires the triggering of specific receptors on the phagocyte. Fc receptors, which bind antibody-coated bacteria, are one of the receptors capable of triggering phagocytosis.
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