The biological role played by a material entity when bound by a receptor of the adaptive immune system. Specific site on an antigen to which an antibody binds.
9-deoxy-9-acetamido-N-acetyl-α-neuraminic acid
(CHEBI:65188)
has functional parent
N-acetylneuraminic acid
(CHEBI:17012)
9-deoxy-9-acetamido-N-acetyl-α-neuraminic acid
(CHEBI:65188)
has role
epitope
(CHEBI:53000)
9-deoxy-9-acetamido-N-acetyl-α-neuraminic acid
(CHEBI:65188)
is a
N-acetylneuraminic acids
(CHEBI:21622)