Complement C3Complement C4Complement ActivationComplement System ProteinsComplement C5Complement C1qComplement C4aComplement C2Complement C6Complement C3aComplement C3bComplement C9Complement C5aComplement C4bComplement C7Complement Factor BReceptors, ComplementComplement C3cComplement Membrane Attack ComplexComplement Pathway, ClassicalComplement C1Complement C3dComplement Pathway, AlternativeComplement C1sComplement Inactivator ProteinsComplement C8Complement C3-C5 ConvertasesComplement Activating EnzymesComplement C1rComplement Factor HReceptors, Complement 3bComplement Hemolytic Activity AssayComplement C5bComplement Inactivating AgentsComplement Factor DReceptor, Anaphylatoxin C5aComplement C1 Inactivator ProteinsComplement C3b Inactivator ProteinsReceptors, Complement 3dComplement Factor IAnaphylatoxinsComplement Fixation TestsHemolysisComplement C2aComplement C4b-Binding ProteinAntigens, CD55Antigen-Antibody ComplexProperdinAntigens, CD59Cobra VenomsOpsonin ProteinsComplement C1 Inhibitor ProteinImmunoglobulin GComplement Pathway, Mannose-Binding LectinPhagocytosisMolecular Sequence DataAntigens, CD46Amino Acid SequenceSteroid 21-HydroxylaseBlood ProteinsMacrophage-1 AntigenBlood Bactericidal ActivityLupus Erythematosus, SystemicComplement C3 Convertase, Alternative PathwayNeutrophilsImmunoglobulin MProtein BindingErythrocytesComplement C2bComplement C5a, des-ArginineBase SequenceMacular DegenerationMice, Inbred C57BLZymosanAntibodies, MonoclonalComplement C3-C5 Convertases, Classical PathwayGlomerulonephritisMannose-Binding LectinImmunoglobulinsCryoglobulinsRabbitsEnzyme-Linked Immunosorbent AssayImmune Complex DiseasesKidney GlomerulusMice, KnockoutImmunodiffusionAntibodiesMacrophagesGenetic Complementation TestGuinea PigsImmunoelectrophoresisCollectinsIntegrin alphaXbeta2Electrophoresis, Polyacrylamide GelComplement C3 Convertase, Classical PathwayCells, CulturedMannose-Binding Protein-Associated Serine ProteasesRNA, MessengerPeptide FragmentsComplement C3-C5 Convertases, Alternative Pathway