LigandsIsomerismModels, MolecularBinding SitesProtein BindingHeterotaxy SyndromeProtein ConformationHeart Defects, CongenitalCrystallography, X-RayStructure-Activity RelationshipKineticsHeart AtriaSitus InversusHeart Septal DefectsAbnormalities, MultipleVenae CavaeDNADextrocardiaLevocardiaHeart Bypass, RightPulmonary VeinsErythrocruorinsPulmonary Veno-Occlusive DiseaseGrowth Differentiation Factor 1Fetal HeartCell Adhesion MoleculesCyanosisAbortion, EugenicCD40 LigandNodal ProteinMolecular Sequence DataAtrioventricular NodeAmino Acid SequenceFas Ligand ProteinFetal DiseasesMagnetic Resonance SpectroscopyVena Cava, InferiorMolecular StructureFontan ProcedureAzygos VeinTachycardia, SupraventricularSinoatrial NodeSignal TransductionStereoisomerismHeart BlockProlineUltrasonography, PrenatalHeart ValvesCell LineSmall Molecule LibrariesAtrial AppendageMembrane GlycoproteinsCells, CulturedHeart Septal Defects, AtrialPrenatal DiagnosisBody PatterningInfant, NewbornBase SequencePregnancySyndromeProtein Structure, TertiaryRANK LigandRecombinant ProteinsSpleenMice, Inbred C57BLMembrane ProteinsAntibodies, MonoclonalEchocardiographyCell AdhesionTime FactorsPeptidesAntigens, CDTransfectionGestational AgeRNA, MessengerReceptors, Cell SurfaceT-LymphocytesRecombinant Fusion ProteinsMutationBinding, CompetitiveAsiaNeural Cell Adhesion MoleculesCell MembraneTNF-Related Apoptosis-Inducing LigandIntercellular Adhesion Molecule-1Peptide FragmentsCD30 LigandCarrier ProteinsLymphocyte ActivationModels, BiologicalFlow CytometryMolecular ConformationReceptors, ImmunologicProteinsSequence Homology, Amino AcidCell Line, TumorThermodynamicsMice, KnockoutCHO CellsHistocompatibility Antigens Class I