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- Perforin and granzymes are stored in small cytoplasmic granules that can be released from a small region of the cell membrane by exocytosis. (immunological synapse)
- (semi-related) It takes roughly 50 TCR-MHC pairings to activate the T Cell -> implies that MHC molecules could be close enough for some kind of interaction between fusion proteins
3. What kinds of chemicals are released by the Tregs to suppress Teffs?
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