Compositions and methods for eliciting an immune response to gram-negative bacterial infections

摘要

Compositions for eliciting an immune response against Gram-negative bacterial infections and methods of making such compositions are provided. The composition comprises glycosylated pilin, the pilin being glycosylated with the O-antigen of a target Gram-negative bacteria of interest. Methods of eliciting an immune response by administration of such compositions are also provided.