Across
- 2. A foreign substance that binds to antibody or immune cells receptor, but may or may not elicit an immune response(like a toxin or protein on a microbe).
- 5. A small molecule that cannot trigger an immune response on its own, but becomes immunogenic only when covalently bound to a larger carrier molecule, usually a protein, forming a complex.
- 6. The part of an antigen molecule that is recognized by the immune system.
Down
- 1. Any organism or agent that causes disease in its host
- 3. A molecule capable of eliciting an immune response when introduced into an animal
- 4. Y-shaped proteins produced by B-cells that defend the body against antigens.
- 7. The part of an antibody that binds to the epitope of an antigen.