noun
: any of the antigenic glycoproteins on the surface membranes of cells that enable the body's immune system to recognize a cell as native or foreign and that are determined by the major histocompatibility complex
noun
: any of the antigenic glycoproteins on the surface membranes of cells that enable the body's immune system to recognize a cell as native or foreign and that are determined by the major histocompatibility complex
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012