T Cells - MHC-I versus MHC-II in Immunology

Dive into a comprehensive 35-minute immunology lecture exploring T cells and the major histocompatibility complex (MHC) I and II. Learn how T cells interact with antigen-presenting cells for activation, understand the protein sources for MHC-I (cytosol) and MHC-II (vesicles) loading, and discover the key differences between CD4 and CD8 T cells. Explore the crucial processes of positive and negative selection in the thymus, gaining a deeper understanding of the immune system's intricate mechanisms.