Immune SeraEscherichia coli ProteinsEscherichia coliEscherichia coli InfectionsAntibodies, BacterialImmune SystemCross ReactionsImmunoglobulin GNeutralization TestsImmunizationAntigens, BacterialAntibodies, ViralEpitopesImmunization, PassiveEnzyme-Linked Immunosorbent AssayBacterial ProteinsAmino Acid SequenceMice, Inbred BALB CAntibody SpecificityEscherichia coli O157RabbitsAntibodies, ProtozoanMolecular Sequence DataAntibody FormationAntibodies, NeutralizingOpsonin ProteinsAntigens, ProtozoanBase SequenceAntigen-Antibody ReactionsBacterial Outer Membrane ProteinsCloning, MolecularImmune ToleranceAntigens, ViralComplement System ProteinsAntibodies, MonoclonalGenes, BacterialRecombinant ProteinsAntibodiesEpitopes, B-LymphocyteBacterial VaccinesLiver Abscess, AmebicVaccinationSpecies SpecificityComplement Fixation TestsEscherichia coli K12Mice, Inbred C57BLImmunoglobulin MAntigens, SurfacePhagocytosisVaccines, SyntheticAntigen-Antibody ComplexHemagglutination TestsPlasmidsImmunity, InnateDNA, BacterialElectrophoresis, Polyacrylamide GelMolecular WeightFluorescent Antibody TechniqueSerotypingAntigensEpitope MappingPlasmodium falciparumMutationAdhesins, Escherichia coliPolysaccharides, BacterialAntibodies, FungalCell LineMice, Inbred C3HImmunodiffusionImmunoblottingAdjuvants, ImmunologicHorsesImmune EvasionEntamoeba histolyticaRecombinant Fusion ProteinsProtozoan ProteinsImmunity, CellularT-LymphocytesMalaria VaccinesGlycoproteinsCattleCytokinesViral Envelope ProteinsImmunityAutoantibodiesGene Expression Regulation, BacterialBlotting, WesternGuinea PigsErythrocytesDisease Models, AnimalMice, Inbred StrainsCampylobacter coliViral ProteinsLymphocyte ActivationHIV AntibodiesImmune Complex DiseasesPeptide FragmentsImmune System DiseasesKineticsSpleen