Complement C4Complement C3Complement Activating EnzymesComplement C4aComplement C9Complement C5Complement C1sComplement C4bComplement C2Complement C1Complement C3-C5 ConvertasesComplement C6Complement C8Complement C3bComplement ActivationComplement C7Complement C1rComplement C5bComplement Pathway, ClassicalComplement Factor BComplement Inactivator ProteinsComplement System ProteinsComplement C3dComplement C1qComplement C3cComplement Factor IComplement Membrane Attack ComplexReceptors, ComplementComplement Pathway, AlternativeComplement C5aHemolysisAmino Acid SequenceComplement C3aComplement Factor HComplement Hemolytic Activity AssayCyanogen BromideMolecular Sequence DataComplement C3b Inactivator ProteinsReceptors, Complement 3bComplement Factor DBase SequencePeptide FragmentsReceptor, Anaphylatoxin C5aReceptors, Complement 3dComplement C4b-Binding ProteinAnaphylatoxinsAntigens, CD59Opsonin ProteinsAntigen-Antibody ComplexComplement C2aCobra VenomsComplement C1 Inactivator ProteinsComplement Inactivating AgentsImmunoglobulin GTrypanosoma lewisiBlood Bactericidal ActivityProtein BindingPhagocytosisDNAAntigens, CD55Integrin alphaXbeta2ProperdinComplement Pathway, Mannose-Binding LectinSteroid 21-HydroxylaseBlood Proteinsp-Chloromercuribenzoic AcidComplement Fixation TestsAntibodies, MonoclonalCollectinsComplement C1 Inhibitor ProteinZymosanElectrophoresis, Polyacrylamide GelNeutrophilsErythrocytesImmune Complex DiseasesImmunoelectrophoresisImmunodiffusionArthus ReactionMacrophage-1 AntigenMacular DegenerationRabbitsRecombinant ProteinsMacromolecular SubstancesAntigens, CD46Cloning, Molecularalpha-MacroglobulinsBinding SitesImmunoglobulin MMolecular WeightGuinea PigsEnzyme PrecursorsCarrier ProteinsMice, Inbred C57BLTrypsinEnzyme-Linked Immunosorbent AssayMajor Histocompatibility ComplexProtein ConformationKineticsGlycoproteinsRNA, Messenger