antigenic determinant site

antigenic determinant site
See epitope.

Microbiology. . 2009.

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  • antigenic determinant — n EPITOPE * * * a site on the surface of an antigen molecule to which a single antibody molecule binds; generally an antigen has several or many different antigenic determinants and reacts with antibodies of many different specificities. Called… …   Medical dictionary

  • antigenic determinant — noun the site on the surface of an antigen molecule to which an antibody attaches itself • Syn: ↑determinant, ↑epitope • Topics: ↑immunology • Hypernyms: ↑site, ↑situation …   Useful english dictionary

  • antigenic determinant —    The particular site on an antigen molecule which combines with the corresponding antibody …   Forensic science glossary

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  • antibody binding site — The part of an antibody that binds to the antigenic determinant. See: complementarity determining regions Synonym: paratope …   Glossary of Biotechnology

  • epitope — (ep i tōp) An area of the antigen molecule that stimulates the production of, and combines with, specific antibodies; also known as the antigenic determinant site …   Dictionary of microbiology

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  • Antigen — Each antibody binds to a specific antigen; an interaction similar to a lock and key. An antigen is a foreign molecule that, when introduced into the body, triggers the production of an antibody by the immune system. The immune system will then… …   Wikipedia

  • immune system disorder — Introduction        Disorders of the immune systemany of various failures in the body s defense mechanisms against infectious organisms (see table (Disorders of the immune system)). Disorders of immunity include immune deficiency diseases, such… …   Universalium

  • reaction — 1. The response of a muscle or other living tissue or organism to a stimulus. 2. The color change effected in litmus and certain other organic pigments by contact with substances such as acids or alkalies; also the property that such substances… …   Medical dictionary

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