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 BAntibodies, MonoclonalComplement C5aLymphocyte ActivationComplement C3dComplement C9T-LymphocytesAntigens, CD3Antigens, NeoplasmReceptors, Very Late AntigenAntigens, CD55Complement Factor HComplement C4bComplement C2Complement Inactivating AgentsB-LymphocytesAntigens, Differentiation, B-LymphocyteFlow CytometryComplement C1Antigens, CD8AnaphylatoxinsAntigens, BacterialAntigens, DifferentiationComplement C3-C5 ConvertasesAntigens, CD59Complement C3cProperdinReceptors, Complement 3bAntigens, CD28Complement Hemolytic Activity AssayMolecular Sequence DataComplement C4b-Binding ProteinReceptors, Interleukin-2Antigens, CD27Mannose-Binding LectinAntigens, CD38Antigens, CD34Cobra VenomsComplement Factor DComplement C6CD4-Positive T-LymphocytesComplement Pathway, Mannose-Binding LectinHLA-DR AntigensCell Adhesion MoleculesMembrane GlycoproteinsAntigens, CD46Complement Activating EnzymesAmino Acid SequenceAntigens, CD40Antigens, CD19Antigens, CD20Cell LineCells, CulturedAntigens, ViralCD40 LigandComplement C3b Inactivator ProteinsEpitopesAntigens, CD44Immunoglobulin GReceptors, Complement 3dComplement C4aComplement C3 Convertase, Alternative PathwayAntigens, CD14Antigens, CD7Antigen-Antibody ComplexComplement Fixation TestsAntigens, CD2Receptor, Anaphylatoxin C5aReceptors, Antigen, T-CellImmunophenotypingIntegrin alpha4beta1Dipeptidyl Peptidase 4Complement Factor IFluorescent Antibody TechniqueMice, Inbred BALB CComplement C1 Inactivator ProteinsInterleukin-2Antigens, CD5CD4-CD8 RatioHemolysisMannose-Binding Protein-Associated Serine ProteasesAntigens, CD1