Present on specialized antigen-presenting cells such as dendritic cells, macrophages, and B-cells. MHC class II molecules present exogenously derived peptides to CD4+ T cells. They are composed of two chains, α and β each with two domains.
Present on specialized antigen-presenting cells such as dendritic cells, macrophages, and B-cells. MHC class II molecules present exogenously derived peptides to CD4+ T cells. They are composed of two chains, α and β each with two domains.