Oantigeni

Oantigeni is a term used in the field of immunology to describe a class of antigens that are recognized by the immune system. Antigens are substances that can trigger an immune response, and they are typically foreign to the body, such as bacteria, viruses, or toxins. Oantigeni specifically refers to antigens that are recognized by the immune system's O cells, which are a type of immune cell involved in the humoral immune response. This response is mediated by antibodies, which are proteins produced by B cells in response to the presence of antigens. Oantigeni play a crucial role in the body's defense mechanism by helping to identify and neutralize harmful pathogens. The recognition of Oantigeni by the immune system is a fundamental process in the body's ability to fight infections and maintain overall health.