We found 2 definitions of epitopes from 1 different sources.
Noun |
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epitope - the site on the surface of an antigen molecule to which an antibody attaches itself | ||
antigenic determinant, determinant | ||
site, situation physical position in relation to the surroundings; "the sites are determined by highly specific sequences of nucleotides" | ||
antigen any substance (as a toxin or enzyme) that stimulates an immune response in the body (especially the production of antibodies) |