Polyethylene GlycolsCell FusionPolyethylenesPolyethyleneGlycolsMembrane FusionEthylene GlycolsCatharticsRecombinant Fusion ProteinsViral Fusion ProteinsPropylene GlycolDrug CarriersGiant CellsBisacodylCrystallizationChemical PrecipitationSpinal FusionCell LineLiposomesGene FusionPolymersMolecular Sequence DataSolubilityHydrogelsBiocompatible MaterialsProsthesis FailureParticle SizeHybrid CellsNanoparticlesAntigen-Antibody ComplexAmino Acid SequenceWaterDrug Delivery SystemsMaterials TestingSurface PropertiesOncogene Proteins, FusionConstipationExcipientsX-Ray DiffractionChemistry, PharmaceuticalViral Envelope ProteinsHip ProsthesisTanninsHydrogen-Ion ConcentrationKineticsSurface-Active AgentsLactulosePolyethylene TerephthalatesTherapeutic IrrigationLaxativesMolecular WeightPropylene GlycolsSolventsColonoscopyParainfluenza Virus 1, HumanProtoplastsAnhydridesProsthesis DesignDrug CompoundingTime FactorsCell MembraneMutationDextransTemperatureMagnesium OxideAdsorptionParainfluenza Virus 2, HumanCricetinaeMicroscopy, Electron, ScanningBase SequenceOsteolysisMicellesCells, CulturedPolyglactin 910Recombinant ProteinsDrug StabilityNephelometry and TurbidimetryMembrane ProteinsHydrogelFecal ImpactionPolyethyleneimineCoated Materials, BiocompatiblePoloxamerChromium AlloysAntigens, CD98Cercopithecus aethiopsCrystallography, X-RayRabbitsComplement Activating EnzymesPlasmidsVirus InternalizationPeptidesNanocapsulesPhosphatidylethanolaminesElectrolytesEscherichia coliMicroscopy, ElectronOsmotic PressureOsmosisVero Cells