Complement System ProteinsComplement Pathway, ClassicalComplement ActivationViper VenomsComplement C3Complement C1qComplement Pathway, AlternativeComplement Hemolytic Activity AssayComplement C2Anaplasma marginaleComplement C5Complement C1Complement Inactivator ProteinsPhosphotransferases (Nitrogenous Group Acceptor)Complement Activating EnzymesComplement Factor BComplement C3-C5 ConvertasesComplement C3bPhosphoenolpyruvate Sugar Phosphotransferase SystemComplement C4bComplement Membrane Attack ComplexReceptors, ComplementComplement C9Complement Factor DBacterial ProteinsHemolysisSerumComplement C3dComplement C3aComplement C8Complement Inactivating AgentsOpsonin ProteinsComplement C5 Convertase, Classical PathwayProperdinComplement C5aComplement C4b-Binding ProteinBlood Bactericidal ActivityImmunoglobulin GComplement C1 Inactivator ProteinsCobra VenomsComplement Factor HComplement Factor IAntigen-Antibody ComplexComplement C1sComplement C4aAnaphylatoxinsComplement Fixation TestsComplement C3 Convertase, Classical PathwayGene Expression Regulation, BacterialComplement C1rCryoglobulinsComplement Pathway, Mannose-Binding LectinReceptors, Complement 3bAntigens, CD55Complement C3cComplement C3b Inactivator ProteinsComplement C2bMannose-Binding LectinPhagocytosisComplement C5bMannose-Binding Protein-Associated Serine ProteasesImmunoglobulin MGlycomicsAntigens, CD59CollectinsAntigens, CD46Complement C3-C5 Convertases, Classical PathwayReceptor, Anaphylatoxin C5aComplement C3 Nephritic FactorErythrocytesRabbitsLupus Erythematosus, SystemicReceptors, Complement 3dSheepNeutrophilsEnzyme-Linked Immunosorbent AssayBlood ProteinsAntibodiesImmunoglobulinsZymosanGlomerulonephritisMannansComplement C2aLectinsGuinea PigsProtein BindingBloodFetal BloodCattleGlycoproteinsDose-Response Relationship, ImmunologicImmunoelectrophoresisBlood Chemical AnalysisMolecular Sequence DataLiverBiological MarkersElectrochemical TechniquesSerum AlbuminAmino Acid SequenceComplement C3 Convertase, Alternative Pathway