ZymosanComplement Pathway, AlternativeComplement Pathway, ClassicalComplement ActivationComplement C3Complement System ProteinsComplement C4Complement Factor BComplement C1qComplement Pathway, Mannose-Binding LectinComplement C2Complement C3bComplement C1Complement C5Complement Inactivator ProteinsProperdinComplement C3-C5 ConvertasesComplement Factor DReceptors, ComplementComplement Factor HComplement Membrane Attack ComplexComplement C3b Inactivator ProteinsComplement C6Complement C4bComplement Activating EnzymesComplement Hemolytic Activity AssayComplement C9Complement Inactivating AgentsOpsonin ProteinsAlternative SplicingMannose-Binding Protein-Associated Serine ProteasesComplement C3aMannose-Binding LectinComplement C3cPhagocytosisComplement C5aComplement C1 Inactivator ProteinsBlood Bactericidal ActivityHemolysisComplement C3dReceptors, Complement 3bComplement Fixation TestsComplement C1sComplement Factor IComplement C4b-Binding ProteinComplement C3 Convertase, Alternative PathwayNeutrophilsComplement C5bComplement C4aAntigens, CD55Cobra VenomsAntigen-Antibody ComplexImmunoglobulin GCollectinsAnaphylatoxinsComplement C1rComplement C7LectinsComplement C8Antigens, CD46Antigens, CD59Receptors, Complement 3dErythrocytesMannansMolecular Sequence DataImmunoglobulin MEgtazic AcidGuinea PigsMacrophagesMacrophage-1 AntigenMannose-Binding LectinsPolysaccharides, BacterialSnakesMice, Inbred C57BLRabbitsAmino Acid SequenceCryoglobulinsPrevotella melaninogenicaProtein BindingAntibodies, BacterialImmunoelectrophoresisEdetic AcidLipopolysaccharidesSerum Amyloid P-ComponentMice, KnockoutStreptococcus pneumoniaeMacular DegenerationAntibodiesBlood Physiological PhenomenaLuminescent MeasurementsImmunoglobulinsCells, CulturedAntibodies, MonoclonalDose-Response Relationship, ImmunologicKineticsImmunity, InnateSerumSheepBlood ProteinsCell Line