Lipopolysaccharide (LPS) of Salmonella typhi has been analyzed by immunoblotting with pooled sera from typhoid patients. Pooled typhoid sera have recognized all the antigenic determinants of S. typhi LPS, giving a strong reaction with the repeating units on the O-side chains as well as with the core region. Cross-reacting antigens have been observed with the LPS of S. typhimurium and S. enteritidis, while no heterologous reactions were seen with the LPS of E. coli strains.
Immunoblot analysis of Salmonella typhi lipopolysaccharide (LPS) using typhoid sera / Vullo, Vincenzo; Mastroianni, Claudio Maria; Contini, C.; Cignarella, L.; Massetti, Anna Paola; Falciano, M.; Paoletti, F.; Di Seri, M.. - In: BOLLETTINO DELL'ISTITUTO SIEROTERAPICO MILANESE. - ISSN 0021-2547. - 66:2(1987), pp. 130-133.
Immunoblot analysis of Salmonella typhi lipopolysaccharide (LPS) using typhoid sera.
VULLO, Vincenzo;MASTROIANNI, Claudio Maria;MASSETTI, Anna Paola;M. Falciano;
1987
Abstract
Lipopolysaccharide (LPS) of Salmonella typhi has been analyzed by immunoblotting with pooled sera from typhoid patients. Pooled typhoid sera have recognized all the antigenic determinants of S. typhi LPS, giving a strong reaction with the repeating units on the O-side chains as well as with the core region. Cross-reacting antigens have been observed with the LPS of S. typhimurium and S. enteritidis, while no heterologous reactions were seen with the LPS of E. coli strains.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.