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Chapters
- 00:00Title
- 00:41Introduction
- 01:13Preparing for Cross-linking
- 03:08Cross-linking and Cell Lysis
- 05:59Immunoprecipitation and Elution of the Bound Proteins
- 09:28IP of Cross-linked Complexes Representative Results
- 10:14Conclusion
La cellula permeabile reticolante DSP [dithiobis-(succinimidile propionato)] stabilizza le interazioni transienti e labile<em> In vivo</em>, Che consente loro isolamento utilizzando rigorosi tecniche di purificazione di proteine complesse. Qui vi presentiamo una tecnica per la reticolazione cellule in coltura seguita da isolamento di complessi proteici da immunoprecipitazione.
Tags
IsolationLabile Multi-protein ComplexesIn VivoControlled Cellular Cross-linkingImmuno-magnetic Affinity ChromatographyDynamic NatureTransient Protein AssociationsWeak Protein AssociationsLow Affinity InteractionsIsolation MethodsIdentification MethodsProtein NetworksChemical CrosslinkersSelective StabilizationBiochemical LimitationsPurification MethodsProtocolCells In CultureHomobifunctional CrosslinkerSpacer ArmDithiobis-(succinimidyl Proprionate)CleavageReductionDisulphide BondCross-linking And Immunoaffinity ChromatographyMagnetic BeadsProtein ComplexesPurification TechniquesWestern Blot TechniquesMass Spectrometry
