Endoplasmic ReticulumEndoplasmic Reticulum StressEndoplasmic Reticulum, RoughSarcoplasmic ReticulumEndoplasmic Reticulum, SmoothGolgi ApparatusUnfolded Protein ResponseMolecular Sequence DataMembrane ProteinsProtein TransportMolecular ChaperonesProteasome Endopeptidase ComplexCell LineAmino Acid SequenceTunicamycinTranscription Factor CHOPProtein FoldingSarcoplasmic Reticulum Calcium-Transporting ATPasesIntracellular MembranesCalciumCalnexinCalcium-Transporting ATPasesActivating Transcription Factor 6CalreticulinThapsigarginBrefeldin AProtein Processing, Post-TranslationalMicrosomesMutationMicroscopy, ElectronGlycosylationBiological TransportHeat-Shock ProteinsCell MembraneProtein BindingEndoplasmic Reticulum-Associated DegradationProtein BiosynthesisCaspase 12Protein Sorting SignalsHeLa CellsProteolysisUbiquitinCells, CulturedBase SequenceCOP-Coated VesiclesSubcellular FractionsStress, PhysiologicalKineticsSaccharomyces cerevisiaeProtein Structure, TertiarySaccharomyces cerevisiae ProteinsCytosolEndoribonucleasesProtein Disulfide-IsomerasesRecombinant Fusion ProteinsRNA, MessengerCOS CellsCricetinaeModels, BiologicalCytoplasmSignal TransductionRibosomesCalcium-Binding ProteinsApoptosisCarrier ProteinsCalcium SignalingMicroscopy, FluorescenceCysteine EndopeptidasesBlotting, WesternUbiquitin-Protein LigasesLiverUbiquitinationCell FractionationCercopithecus aethiopsRabbitsTransfectionVesicular Transport ProteinsCell CompartmentationMitochondriaeIF-2 KinaseInositol 1,4,5-Trisphosphate ReceptorsMembrane GlycoproteinsCHO CellsActivating Transcription Factor 4Sequence Homology, Amino AcidGlycoproteinsMicroscopy, ConfocalMultienzyme ComplexesHSP70 Heat-Shock ProteinsGreen Fluorescent ProteinsRecombinant ProteinsProteinsAutophagyCell Line, TumorBiodegradation, EnvironmentalTime FactorsPhosphorylationFungal ProteinsHEK293 CellsBinding Sites