Answers are grounded in this paper and cite their sources.
Passive immunization with monoclonal antibodies specific for the lipopolysaccharide (LPS) O-side chain protected mice against intravenously given lethal doses of Yersinia enterocolitica O:3 bacteria. On the other hand, passive immunization with monoclonal antibody specific for the LPS core oligosaccharide did not protect mice. Neither antibody was able to protect mice against orally given lethal doses of bacteria. These results indicate that the O-side chain functions as an important antigenic structure during infection, and that immunity to it probably offer protection also in the in vivo situation.
No takes yet. Share an insight, caveat, or question.
Skurnik et al. (1996) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: