Assertion: antigen's epitope | /r/HasProperty | trisaccharide
Facets:
value: with the structure
type: OTHER
Source sentences:
text: The immunodominant sugars of the A and B antigens are at the terminal (nonreducing end) of the various polysaccharide chains expressing A or B, and are invariably attached by an α1–3 linkage to a fucosylated galactose residue with H antigen activity (see Figure 1) such that the simplest A epitope is a trisaccharide with the structure: GalNAc ( α 1 − 3 ) Gal — R | α 1 → 2 Fuc where R represents the rest of the polysaccharide chain.
text: The immunodominant sugars of the A and B antigens are at the terminal (nonreducing end) of the various polysaccharide chains expressing A or B, and are invariably attached by an α1–3 linkage to a fucosylated galactose residue with H antigen activity (see Figure 1) such that the simplest A epitope is a trisaccharide with the structure: GalNAc ( α 1 − 3 ) Gal — R | α 1 → 2 Fuc where R represents the rest of the polysaccharide chain.