Complement Inactivator ProteinsComplement Inactivating AgentsComplement C4b-Binding ProteinComplement ActivationAntigens, CD59Complement C3Complement System ProteinsAntigens, CD55Complement C3bReceptors, ComplementComplement Factor HComplement Membrane Attack ComplexAntigensComplement C9Complement Pathway, AlternativeAntigens, BacterialComplement C5Antigens, CDComplement Pathway, ClassicalAntigens, CD46Antigens, SurfaceComplement C4bComplement C3-C5 ConvertasesReceptors, Complement 3dMolecular Sequence DataComplement Factor BComplement C3cComplement C3b Inactivator ProteinsAntigens, NeoplasmComplement C4Amino Acid SequenceAntibodies, MonoclonalProtein BindingAntigens, CD8Complement C5aCell MembraneReceptors, Complement 3bAntigens, CD3MembranesBacterial ProteinsCoagulation Protein DisordersMembrane GlycoproteinsComplement Factor IMembrane LipidsComplement C3 Convertase, Alternative PathwayAntigens, CD34Galactose OxidaseAntigens, CD38Intracellular MembranesImmunoglobulin GBrown Recluse SpiderComplement C1qAntigens, ViralComplement C1 Inactivator ProteinsAntigens, CD19Flow CytometryCell LineAntigens, CD40HemolysisBase SequenceMembrane PotentialsMembranes, ArtificialEpitopesAntigens, CD20CD40 LigandT-LymphocytesBlood Coagulation FactorsElectrophoresis, Polyacrylamide GelRecombinant Fusion ProteinsHistocompatibility AntigensAntigens, CD44Antigens, CD28Antigens, CD14Complement C2Cells, CulturedAntigens, CD7Hemoglobinuria, ParoxysmalCD4-Positive T-LymphocytesMolecular WeightAntibodies, BacterialAntigens, CD2OrnithodorosSurface Plasmon ResonanceComplement Fixation TestsMice, Inbred C57BLBlood Bactericidal ActivityB-LymphocytesAntigens, DifferentiationErythrocyte MembraneAntigens, CD1Protein Structure, TertiaryComplement C3aComplement C6RNA, MessengerAntigens, CD5OvalbuminCD4-CD8 RatioLymphocyte ActivationPeptides, CyclicBinding Sites