Online Google Dictionary

antigenic 中文解釋 wordnet sense Collocation Usage Collins Definition
  1. of or relating to antigens
  2. (antigen) any substance (as a toxin or enzyme) that stimulates an immune response in the body (especially the production of antibodies)
  3. An antigen is a molecule recognized by the immune system. Originally the term came from antibody generator and was a molecule that binds specifically to an antibody, but the term now also refers to any molecule or molecular fragment that can be bound by a major histocompatibility complex (MHC) ...
  4. Antigenicity is the ability of a chemical structure (referred to as an Antigen) to bind specifically with certain products of adaptive immunity: T cell receptors or Antibodies (a.k.a. B cell receptors). ...
  5. (A antigen) The ABO blood group system is the most important blood type system (or blood group system) in human blood transfusion. ...
  6. (antigen) A substance that induces an immune response, usually foreign
  7. (Antigen) a substance that reacts with antibodies or memory T cells to give rise to an immune reaction. An antigen that binds with a specific antibody or T cell can give rise to allergy.
  8. (Antigen) A substance, usually a protein, that the body perceives as foreign.
  9. (antigen) A protein or other molecule that can elicit an immune response; the antibody protein that is produced binds to the antigen.
  10. (antigen (Ag)) A molecule which induces the formation of antibody.
  11. (Antigen) A protein on the surface of a virus, bacteria or cell that can stimulate the immune system to produce antibodies as a defense mechanism.
  12. (Antigen) Proteins located on the surface of all cells. The immune System uses antigens to determine whether cells are a necessary part of the body or need to be destroyed.
  13. (antigen) a protein marker on the surface of cells that identifies the cell.
  14. An antigen is any substance that the body identifies as potentially dangerous and against which it produces a defence (an antibody).
  15. (Antigen) Any foreign material that is specifically bound by specific antibody or specific lymphocytes; also used loosely to describe materials used for immunization. Antigens may also be immunogens if they are able to trigger an immune response, or haptens if not.
  16. (Antigen) a structure foreign to the body, such as a virus. The body usually responds to antigens by producing antibodies.
  17. (Antigen) Any substance capable of stimulating a specific immune response (i.e., a specific antibody) in the body.
  18. (antigen) a marker protein on cells of the body or foreign substances, such as a virus or bacteria
  19. (antigen) Usually a protein or carbohydrate substance capable of stimulating an immune response
  20. (antigen) Anything that stimulates the production of a specific antibody by the immune system.
  21. (antigen) any substance that stimulates the immune system to produce antibodies. Antigens are often foreign substances such as invading bacteria or viruses.
  22. (Antigen) A protein "recognized" by the body as being foreign; it results in the production of specific antibodies directed against it.
  23. (antigen) Virus coded cell surface antigens that appear soon after the infection of a cell by virus, but before virus replication has begun. A foreign substance or organism which causes the body to form an antibody that responds only to that antigen. ...
  24. (Antigen) A foreign or nonnative substance from the environment recognized by the body as a threat. Antigens are usually capable of inducing formation of antibodies.
  25. An antigen is any substance (bacterium, virus, or single molecule), usually a protein, but sometimes a sugar or fat that stimulates an immune reaction in the body. This immune reaction may result in the production of antibody or a cellular immune reaction.