cells displayed in the Class 1 & Class 2 MHC Proteins

Class I MHC proteins

* Found on virtually all body cells \n ○ Identify a body cell as self or non-self, normal or abnormal \n ○ Involved in cell-mediated immunity

Class II MHC proteins

proteins, found on white blood cells \n that can engulf pathogens (antigen-presenting cells

which cells display the Class I MHC proteins?

* All nucleated cells of the body (e.g., epithelial cells, fibroblasts, endothelial cells)
* Macrophages
* Dendritic cells
* B cells
* Some T cells (e.g., cytotoxic T cells)

which cells display the Class II MHC proteins?

* Dendritic cells
* Macrophages
* B cells