FicollPolysaccharides, BacterialPolysaccharidesBacterial CapsulesFungal PolysaccharidesCarbohydrate SequenceO AntigensDextransTrinitrobenzenesRhamnoseAntibodies, BacterialCarbohydrate ConformationCell WallMonosaccharidesCentrifugation, Density GradientVaccines, ConjugateFluorescein-5-isothiocyanateCell SeparationPectinsUronic AcidsMagnetic Resonance SpectroscopyAntigens, T-IndependentGalactansAntigens, BacterialGlucansBacterial VaccinesSerum Albumin, BovineCentrifugation, IsopycnicNeisseria meningitidisGlomerular Basement MembraneDiatrizoateXylans