IsomerismHeterotaxy SyndromeHeart Defects, CongenitalHeart AtriaSitus InversusHeart Septal DefectsAbnormalities, MultipleVenae CavaeDextrocardiaCell Adhesion MoleculesLevocardiaHeart Bypass, RightPulmonary VeinsErythrocruorinsPulmonary Veno-Occlusive DiseaseGrowth Differentiation Factor 1Fetal HeartMolecular Sequence DataCyanosisModels, MolecularAbortion, EugenicSmall Molecule LibrariesAmino Acid SequenceNodal ProteinAtrioventricular NodeProtein ConformationMagnetic Resonance SpectroscopyProtein BindingFetal DiseasesMolecular StructureVena Cava, InferiorBinding SitesFontan ProcedureBase SequenceCell LineAzygos VeinNeural Cell Adhesion MoleculesSignal TransductionTachycardia, SupraventricularSinoatrial NodeKineticsHeart BlockCells, CulturedProlineStereoisomerismUltrasonography, PrenatalHeart ValvesIntercellular Adhesion Molecule-1Atrial AppendageAntibodies, MonoclonalHeart Septal Defects, AtrialCell AdhesionPrenatal DiagnosisPregnancyInfant, NewbornBody PatterningAntigens, CDSyndromeCrystallography, X-RayPeptidesRecombinant ProteinsLigandsProtein Structure, TertiaryTime FactorsStructure-Activity RelationshipSpleenMice, Inbred C57BLMolecular WeightHistocompatibility Antigens Class IT-LymphocytesDNAMembrane ProteinsMembrane GlycoproteinsHistocompatibility Antigens Class IIVascular Cell Adhesion Molecule-1Peptide FragmentsMutationNucleic Acid ConformationRNA, MessengerCell MembraneEscherichia coliEchocardiographyModels, BiologicalWaterNeural Cell Adhesion Molecule L1Lymphocyte ActivationTransfectionElectrophoresis, Polyacrylamide GelRecombinant Fusion ProteinsProteinsMolecular ConformationGestational AgeEpitopesFlow CytometryMice, Inbred BALB CCloning, MolecularAsiaAntigen PresentationSequence Homology, Amino AcidE-Selectin