[Synthesis of trisaccharide fragment of O-specific polysaccharides of Salmonella of serologic groups C2 and C3 and its conversion into synthetic antigen of a copolymer type].
Abequosyl-(alpha 1----3)-L-rhamnopyranosyl-(1----2)-D-mannopyranosides anomeric in the rhamnose residue have been synthesised. 2-Benzyloxycarbonylaminoethyl group used as the aglycon can be transformed into 2-acrylamidoethyl aglycon in the final stages of the syntheses. These isomeric alpha-glycosides were converted into copolymer artificial antigens, which are of interest for studying immunochemistry of factor O:8 of Salmonella O-antigens (serological groups C2 and C3).
Cherniak
A Ia
AIa
Demidov
I V
IV
Kochetkov
N K
NK
D000942:Antigens, Bacterial / Q000138:chemical synthesis*; D002240:Carbohydrate Sequence; D055598:Chemical Phenomena; D002621:Chemistry; D008969:Molecular Sequence Data; D019081:O Antigens; D011108:Polymers; D011135:Polysaccharides, Bacterial / Q000138:chemical synthesis* / Q000276:immunology; D012475:Salmonella / Q000276:immunology*; D014312:Trisaccharides / Q000138:chemical synthesis*
D000942:Antigens, Bacterial; D019081:O Antigens; D011108:Polymers; D011135:Polysaccharides, Bacterial; D014312:Trisaccharides
Sintez trisakharidnogo fragmenta O-spetsificheskikh polisakharidov Salmonella serologicheskikh grupp C2 i C3 i prevrashchenie v iskusstvennyĭ antigen sopolimernogo tipa.