Investigation on the Effect of Immune Selection on Resistance to Bactericidal Antibodies to Group B Meningococci In Vitro▿

AUTOR(ES)
FONTE

American Society for Microbiology (ASM)

RESUMO

The induction of resistance by immune selective pressure to bactericidal antibodies from humans immunized with Novartis recombinant meningococcal group B vaccines was assessed. Serum bactericidal antibody titers against selected bacteria were within assay variability through a selection event frequency of 1 in 10−5. No change in antigen expression was observed by Western blotting.

Documentos Relacionados