GlycosylationCongenital Disorders of GlycosylationTunicamycinPolysaccharidesMolecular Sequence DataGlycoproteinsAsparagineAmino Acid SequenceOligosaccharidesProtein Processing, Post-TranslationalPeptide-N4-(N-acetyl-beta-glucosaminyl) Asparagine AmidaseGlycopeptidesCarbohydrate SequenceCarbohydrate Metabolism, Inborn ErrorsMannoseProtein Modification, TranslationalGlycosyltransferasesCell LineCarbohydrate ConformationMannosyltransferasesN-AcetylglucosaminyltransferasesGlycomicsGlycoside HydrolasesGlucosamineMutationLectinsBase SequenceAcetylglucosamineCricetinaeRecombinant ProteinsN-Acetylneuraminic AcidMannosyl-Glycoprotein Endo-beta-N-AcetylglucosaminidaseMutagenesis, Site-DirectedFucoseSwainsonineEndoplasmic ReticulumCHO CellsN-AcetylgalactosaminyltransferasesElectrophoresis, Polyacrylamide GelDolicholPhosphotransferases (Phosphomutases)CarbohydratesGolgi ApparatusDystroglycansSpectrometry, Mass, Matrix-Assisted Laser Desorption-IonizationMass SpectrometryDolichol PhosphatesGlycosidesMembrane ProteinsCell MembraneGalactosyltransferasesMolecular WeightTransfectionCloning, MolecularMembrane GlycoproteinsKineticsAcetylgalactosamineIndolizinesCells, Cultured1-DeoxynojirimycinGuanosine Diphosphate MannoseMonosaccharidesBlotting, WesternChromatography, High Pressure LiquidSequence Homology, Amino AcidProtein BindingBinding SitesViral Envelope ProteinsMucinsCarbohydrate MetabolismSialic AcidsGlycosylation End Products, AdvancedHexosyltransferasesNeuraminidaseOligosaccharides, Branched-ChainGalactoseUridine Diphosphate N-AcetylgalactosamineCricetulusSialyltransferasesHexosaminidasesProtein ConformationUridine Diphosphate N-AcetylglucosamineProtein Structure, TertiaryProtein TransportGlucosyltransferasesbeta-FructofuranosidaseRNA, MessengerPeptide FragmentsHexosaminesPlant LectinsDNA, ComplementaryPichiaAcetylglucosaminidaseAmino SugarsCOS CellsDolichol Monophosphate MannoseAntibodies, MonoclonalModels, MolecularSignal TransductionProtein Folding