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Lighting up TCR takes advantage of serial triggering

The complex interaction with APCs that is required for T cell activation is not well understood. A combination of experimental data and mathematical modeling provides insight into the competition between serial triggering and kinetic proofreading.

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Figure 1: “Lighting up” of TCRs for internalization.

K. R.

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Chakraborty, A. Lighting up TCR takes advantage of serial triggering. Nat Immunol 3, 895–896 (2002). https://doi.org/10.1038/ni1002-895

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