The term Melanoma Antigen Recognized by T Cells (MART) refers to a group of proteins expressed on the surface of melanoma cells. These proteins are recognized by T cells, a type of immune cell, which can then target and destroy the melanoma cells. MART-1, also known as Melan-A, is the most well-known of these antigens and is frequently used as a marker in the diagnosis and study of melanoma.
