TABLE 4.

Bactericidal activities of MAb502 and anti-GNA 1870 polyclonal antibodies against strains carrying the same variant 1 GNA 1870 sequence

AntibodyBCA titer
MC58BZ83M2934
MAb5022562,0488,192
Anti-GNA 1870 polyclonala16,38465,53616,384
Anti-capsular polysaccharide MAb16,38416,38432,768
  • a The bactericidal titers are related to sera from mice immunized with alum.