antigen definition

  • noun:
    • A substance that after introduced into the human anatomy promotes the production of an antibody. Antigens include toxins, bacteria, international blood cells, and also the cells of transplanted organs.
    • A substance that induces an immune response, generally foreign.
    • any material (as a toxin or enzyme) that promotes an immune reaction in the torso (especially producing antibodies)
    • A substance that after introduced in to the human anatomy encourages producing an antibody. Antigens feature toxins, micro-organisms, international bloodstream cells, plus the cells of transplanted body organs.
    • A substance that causes an immune reaction, often foreign.
    • any compound (as a toxin or chemical) that stimulates an immune reaction in the body (especially producing antibodies)

Related Sources

  • Definition for "antigen"
    • A substance that after introduced into the human…
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