Antigens are molecules that are capable of eliciting an immune response They can either be foreign materials, such as bacteria and viruses, or molecules derived from the cells of the body that are recognized as foreign. Antigens can be recognized by the immune system due to specific markers that they carry, known as epitopes. When an antigen binds to an epitope, it triggers an immune response. This response can either be an attack against the invading foreign material, such as bacteria, or it can result in the production of antibodies, which help to protect the body from further infections.
Antigens are an interesting topic to explore in an essay. Here are five examples of Antigen Interesting Essay topics:
1. How does the structure of an antigen influence its ability to elicit an immune response?
2. What role does the production of antibodies play in the protection of a person against infectious agents?
3. How have advances in biotechnology aided the development of vaccines against infectious diseases?
4. Are there any strategies that can be used to reduce the risk of infection from antigens?
5. Can the presence of antigens help to diagnose certain diseases?