Complement ActivationAntigens, Differentiation, T-LymphocyteAntigens, CDLectins, C-TypeComplement C3Complement System ProteinsComplement C4Antigens, SurfaceComplement Pathway, AlternativeComplement Membrane Attack ComplexComplement Pathway, ClassicalComplement C1qComplement C3bComplement C3aComplement C5AntigensComplement Inactivator ProteinsReceptors, ComplementComplement Factor BComplement C5aAntibodies, MonoclonalComplement C3dLymphocyte ActivationComplement C9T-LymphocytesAntigens, CD3Antigens, NeoplasmReceptors, Very Late AntigenComplement Factor HAntigens, CD55Complement C4bComplement C2Complement Inactivating AgentsB-LymphocytesComplement C1Antigens, Differentiation, B-LymphocyteAnaphylatoxinsAntigens, CD8Flow CytometryAntigens, BacterialComplement C3-C5 ConvertasesComplement C3cAntigens, CD59ProperdinAntigens, DifferentiationMolecular Sequence DataReceptors, Complement 3bComplement Hemolytic Activity AssayComplement C4b-Binding ProteinAntigens, CD28Receptors, Interleukin-2Mannose-Binding LectinAntigens, CD27Antigens, CD34Antigens, CD38Cobra VenomsComplement Factor DComplement C6Complement Pathway, Mannose-Binding LectinAmino Acid SequenceCD4-Positive T-LymphocytesAntigens, CD46Complement Activating EnzymesHLA-DR AntigensMembrane GlycoproteinsAntigens, CD20Antigens, CD19Antigens, CD40Antigens, ViralRecognition (Psychology)Cell LineCD40 LigandComplement C3b Inactivator ProteinsEpitopesCells, CulturedReceptors, Complement 3dComplement C4aComplement C3 Convertase, Alternative PathwayAntigens, CD14Immunoglobulin GAntigens, CD44Antigens, CD7Complement Fixation TestsAntigen-Antibody ComplexReceptors, Antigen, T-CellReceptor, Anaphylatoxin C5aAntigens, CD2ImmunophenotypingDipeptidyl Peptidase 4Complement Factor IIntegrin alpha4beta1Complement C1 Inactivator ProteinsInterleukin-2Mannose-Binding Protein-Associated Serine ProteasesAntigens, CD5CD4-CD8 RatioFluorescent Antibody TechniqueMice, Inbred BALB CHemolysisAntigens, CD1