Search results for " Gro EL"

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Human Hsp60 with Its Mitochondrial Import Signal Occurs in Solution as Heptamers and Tetradecamers Remarkably Stable over a Wide Range of Concentrati…

2014

It has been established that Hsp60 can accumulate in the cytosol in various pathological conditions, including cancer and chronic inflammatory diseases. Part or all of the cytosolic Hsp60 could be naive, namely, bear the mitochondrial import signal (MIS), but neither the structure nor the in solution oligomeric organization of this cytosolic molecule has still been elucidated. Here we present a detailed study of the structure and self-organization of naive cytosolic Hsp60 in solution. Results were obtained by different biophysical methods (light and X ray scattering, single molecule spectroscopy and hydrodynamics) that all together allowed us to assay a wide range of concentrations of Hsp60…

LightCancer Treatmentlcsh:MedicinePlasma protein bindingMitochondrionBiochemistrySmall-Angle ScatteringCell-free systemScatteringchemistry.chemical_compoundCytosolProtein structureBasic Cancer ResearchMacromolecular Structure AnalysisMedicine and Health SciencesScattering RadiationHsp60 Gro EL Recombinant proteinslcsh:ScienceAdenosine TriphosphatasesMultidisciplinaryAqueous solutionMolecular StructurePhysicsElectromagnetic RadiationHydrolysisRecombinant ProteinsMitochondriaChemistryMonomerOncologyBiochemistryPhysical SciencesInterdisciplinary PhysicsHSP60Research ArticleProtein BindingProtein Structureanimal structuresBiophysicschemical and pharmacologic phenomenaBiologycomplex mixturesMitochondrial ProteinsHumansProtein InteractionsMolecular BiologyInflammationChemical PhysicsCell-Free Systemlcsh:RfungiLight ScatteringBiology and Life SciencesProteinsProtein ComplexesChaperonin 60Chaperone ProteinsCytosolSpectrometry FluorescencechemistryMolecular Complexeslcsh:QPLoS ONE
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