VIDEO: Somatic Cell Hypermutation Immunology

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🖋️VIDEO: somatic cell hypermutation

00:00 Timestamps

00:32 Avidity vs affinity

1:00 Germinal centre dark zone

4:17 Dendritic cell presents antigens to B cells in the light zone to see who will bind the strongest

5:05 Dendritic cells also bring antigens to THc in lymphoid tissue to make them into TFh

7:16 How do TFH cells work?

8:54 Quiz

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