Complement Pathway, ClassicalComplement C1qComplement ActivationComplement C4Complement C3Complement C1Complement System ProteinsComplement C2Complement Pathway, AlternativeComplement C4bComplement C3bComplement C1 Inactivator ProteinsComplement Hemolytic Activity AssayComplement C5Complement Inactivator ProteinsComplement C6Receptors, ComplementComplement Factor BComplement Membrane Attack ComplexComplement C4aComplement C1sComplement Activating EnzymesHemolysisOpsonin ProteinsComplement C3-C5 ConvertasesComplement C3dProperdinComplement Fixation TestsBlood Bactericidal ActivityComplement C4b-Binding ProteinComplement C1 Inhibitor ProteinComplement C9Immunoglobulin GImmunoglobulin MPhagocytosisComplement Factor HAntigen-Antibody ComplexComplement Inactivating AgentsCollectinsComplement C3aComplement C5aReceptors, Complement 3bComplement C7Guinea PigsComplement C8ErythrocytesAntibodies, BacterialComplement C3cImmunoglobulinsNeutrophilsImmunoelectrophoresisReceptors, Complement 3dComplement C3b Inactivator ProteinsComplement Factor DStreptococcus pneumoniaeComplement Factor IProtein BindingAntibodiesMolecular Sequence DataComplement C1rAmino Acid SequenceAntigens, CD55C-Reactive ProteinAntigens, CD59RabbitsLipopolysaccharidesPeptide FragmentsComplement C5bMice, Inbred C57BLMice, KnockoutElectrophoresis, Polyacrylamide GelComplement Pathway, Mannose-Binding LectinCobra VenomsKineticsMolecular WeightAnaphylatoxins