The Major Histocompatibility Complex is a genetic region characterized by a high density of genes, many of them involved in the immune response. Of considerable importance are the HLA class I and ...

To allow the body to engage with foreign invaders, the immune cells recognize proteins which activate an immune response. These proteins are known as ‘antigens’ and are presented to immune cells that ...

T cells are a critical part of the adaptive immune system that respond to pathogens, tumors, or play a key role in autoimmune diseases. A T cell recognizes potential targets through its T cell ...