GangliosidosesLipidosesHexosaminidase AHexosaminidase BHexosaminidasesbeta-N-AcetylhexosaminidasesTay-Sachs DiseaseG(M2) GangliosideSandhoff DiseaseIsoenzymesG(M2) Activator ProteinAcetylglucosaminidaseInterleukin-1betaChromosomes, Human, 4-5Molecular Sequence DataSphingolipid Activator Proteinsbeta 2-MicroglobulinAmino Acid SequenceElectrophoresis, Starch GelHymecromoneGangliosidoses, GM2KineticsReceptors, Adrenergic, betaIntegrin beta3Base SequenceMacromolecular SubstancesSaposinsChromosomes, Human, 13-15Polymerase Chain ReactionCell LineAcetylglucosamineLysosomesMolecular WeightReceptors, Antigen, T-Cell, alpha-betaElectrophoresis, Polyacrylamide GelCells, CulturedIsoelectric FocusingHeterozygote DetectionRNA, MessengerTransforming Growth Factor betaProtein ConformationSubstrate SpecificityMutationLiverChromatography, Ion ExchangeHemoglobins, AbnormalIntegrin alpha5beta1Integrin beta4Integrin beta ChainsFibroblastsCloning, MolecularHydrogen-Ion ConcentrationPeptide FragmentsChromatography, DEAE-Cellulose