IgG DeficiencyImmunoglobulin GPolysaccharides, BacterialAntibodies, BacterialPolysaccharidesPneumococcal VaccinesStreptococcus pneumoniaeAntibodiesEnzyme-Linked Immunosorbent AssayAntibody SpecificityAntibodies, ViralAntibodies, MonoclonalAntibody FormationBacterial CapsulesAntibodies, NeutralizingAntibody AffinityFluorescent Antibody TechniqueImmunoglobulin MBinding Sites, AntibodyMolecular Sequence DataAntibodies, Anti-IdiotypicEpitopesCarbohydrate SequenceCross ReactionsFungal PolysaccharidesO AntigensAntigens, BacterialAntibodies, ProtozoanHIV AntibodiesReceptors, IgGImmunoglobulin AAntibodies, AntinuclearAntibodies, FungalAntibodies, NeoplasmAutoantibodiesMice, Inbred BALB CCarbohydrate ConformationAmino Acid SequenceRhamnoseCell WallBacterial VaccinesVitamin A DeficiencyVaccines, ConjugateImmune SeraDeficiency DiseasesMonosaccharidesRabbitsAntigen-Antibody ReactionsImmunizationNeisseria meningitidisalpha 1-Antitrypsin DeficiencyImmunoglobulin Fab FragmentsIgA DeficiencyNeutralization TestsMagnetic Resonance SpectroscopyPectinsMice, Inbred C57BLVitamin B 12 DeficiencyImmunodiffusionGlucansUronic AcidsLipopolysaccharidesImmunoglobulin IsotypesMutationGalactansBacterial ProteinsCarbohydratesMolecular WeightAntibodies, BispecificSerotypingImmunization, PassiveCells, CulturedAntibodies, BlockingBase SequenceAntigensCell LineB-LymphocytesVitamin D DeficiencyAntigen-Antibody ComplexCryptococcus neoformansSingle-Chain AntibodiesMice, KnockoutPeriodic AcidRecombinant ProteinsGalactoseHybridomasVaccinationOpsonin ProteinsXylansMeningococcal VaccinesAntigens, SurfaceFolic Acid DeficiencyOligosaccharidesEscherichia coliAntibodies, HeterophileElectrophoresis, Polyacrylamide GelMannansHemagglutination TestsImmunoglobulinsThiamine Deficiency