Immunology - Adaptive Immunity (B cell Activation, Hypermutation and Class Switching Overview)
![](https://i.ytimg.com/vi/_D2x-dhh6Pg/mqdefault.jpg)
12:48
Immunology - Antibody Somatic (VDJ) Recombination II
![](https://i.ytimg.com/vi/Gvq48XrzMTY/mqdefault.jpg)
12:16
Isotype switching | class switching recombination | Antibody class switching | antibody diversity
![](https://i.ytimg.com/vi/H7fY70PS3lw/mqdefault.jpg)
23:52
B Cell Development
![](https://i.ytimg.com/vi/2-57bqFSJ1E/mqdefault.jpg)
14:49
Immunology - Innate Immunity (Complement System Overview)
![](https://i.ytimg.com/vi/iI5cMdsGf5U/mqdefault.jpg)
9:18
B cell activation
![](https://i.ytimg.com/vi/vwkZOH7zn5w/mqdefault.jpg)
24:30
Humoral Immunity | The B-Lymphocytes | Immunology | Physiology
![](https://i.ytimg.com/vi/wODPiQvvnmo/mqdefault.jpg)
13:46
MHC 1 vs. MHC 2, T-Cell Activation, T-Cell Differentiation
![](https://i.ytimg.com/vi/_jBpv9fYSU4/mqdefault.jpg)
15:17