LigandsRadioligand AssayProtein BindingBinding, CompetitiveBinding SitesMolecular Sequence DataAmino Acid SequenceModels, MolecularProtein Structure, TertiaryProtein ConformationKineticsCell LineCD40 LigandRecombinant ProteinsStructure-Activity RelationshipMutagenesis, Site-DirectedCrystallography, X-RayCHO CellsFas Ligand ProteinSignal TransductionRecombinant Fusion ProteinsCricetinaeBase SequenceReceptors, Cell SurfaceTransfectionSequence Homology, Amino AcidProtein Structure, SecondaryMutationCarrier ProteinsDimerizationCell MembraneCOS CellsMembrane GlycoproteinsCells, CulturedAntibodies, MonoclonalAllosteric RegulationThermodynamicsMolecular StructureMembrane ProteinsPeptidesCloning, MolecularPeptide FragmentsSequence AlignmentAmino Acid SubstitutionReceptors, ImmunologicProteinsDose-Response Relationship, DrugReceptors, G-Protein-CoupledOligopeptidesReceptors, Cytoplasmic and NuclearRANK LigandSurface Plasmon ResonanceCell AdhesionEscherichia coliModels, ChemicalAmino Acid MotifsCricetulusCarbon MonoxideRNA, MessengerRiboswitchCercopithecus aethiopsMolecular Dynamics SimulationIodine RadioisotopesMutagenesisTranscription FactorsDNAModels, BiologicalCalorimetrySubstrate SpecificityCattleTumor Cells, CulturedDNA, ComplementaryMagnetic Resonance SpectroscopySpectrometry, FluorescenceDNA PrimersMolecular ConformationNuclear Magnetic Resonance, BiomolecularIntegrinsProtein MultimerizationPoint MutationProtein Structure, QuaternaryPhosphorylationCysteineMyoglobinBacterial ProteinsCircular DichroismMacromolecular SubstancesBlotting, WesternHydrogen-Ion ConcentrationElectrophoresis, Polyacrylamide GelEpitopesDNA-Binding ProteinsMolecular Docking SimulationDrug DesignCD30 LigandCell Line, TumorTNF-Related Apoptosis-Inducing LigandAllosteric SiteSolubilityGene Expression Regulation