Amino AcidsSequence Homology, Amino AcidAntigens, CD8Amino Acid SequenceAntigens, CD3CD40 LigandAmino Acid SubstitutionAntigens, CD40Antigens, CD44Cloning, MolecularAntigens, CD34Antigens, CD28CD4-CD8 RatioAmino Acids, EssentialAmino Acid Transport SystemsAntigens, CD14Antigens, CD38CD4-Positive T-LymphocytesSequence AlignmentBase SequenceAntigens, CD1Antigens, CD80Amino Acid MotifsAntigens, CD2Molecular Sequence DataEscherichia coliAntigens, CDMutationBinding SitesAntigens, CD19Antigens, CD86Antigens, CD95Antigens, CD5Mutagenesis, Site-DirectedPeptide FragmentsAntigens, CD18DNA, ComplementaryRecombinant ProteinsAntigens, CD56KineticsAmino Acids, AromaticSequence Homology, Nucleic AcidAmino Acids, Branched-ChainProtein ConformationAntigens, CD30Models, MolecularAmino Acids, SulfurPeptidesLeucineProtein BindingAntigens, CD36Cell LineAntigens, CD24Protein Structure, TertiaryAntigens, CD9Structure-Activity RelationshipAntigens, CD43DNAAntigens, CD20CD8-Positive T-LymphocytesAntigens, CD7Substrate SpecificityMolecular WeightRNA, MessengerBacterial ProteinsRecombinant Fusion ProteinsAntigens, CD11Antigens, CD47Antigens, CD59Restriction MappingAntigens, CD46Antigens, CD70ProteinsPhylogenySequence Analysis, DNACD4 Lymphocyte CountAntigens, CD11bAlanineAntigens, CD57Genes, BacterialElectrophoresis, Polyacrylamide GelProtein Structure, SecondaryPlasmidsDNA PrimersSpecies SpecificityConserved SequenceCarrier ProteinsAntigens, CD81Amino Acid Transport Systems, BasicIsoleucineLysineAmino Acids, BasicChromatography, High Pressure LiquidPolymerase Chain ReactionCattleCodonAntigens, CD55Membrane ProteinsAntigens, CD137Transfection