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Capitoli
- 00:05Titolo
- 01:30Transfection
- 02:20Cell Lysis
- 03:30Binding to Rabbit IgG-agarose
- 04:53TEV Protease Cleavage
- 05:48Binding to Immobilized Streptavidin Beads
- 07:50Biotin Elution of the Streptavidin Binging Peptide and Bait Protein
Tandem affinitet rensing er en robust metode for identifisering av protein bindende partnere. Som bevis på konseptet, ble denne metoden brukt på godt karakterisert oversettelse initiering faktor eIF4E til co-fremskynde vertscellen faktorer involvert i oversettelse innvielse. Denne metoden er lett tilpasses enhver cellulær eller viral protein.
Tags
Protein Interacting PartnersTandem Affinity PurificationIdentification Of Interacting ProteinsYeast Two Hybrid SystemPull Down AssaysImmunoprecipitationMass Spectrometry IdentificationDouble-affinity Tag Mediated PurificationTAPEukaryotic Translation Initiation Factor EIF4ECellular Translation Factor EIF4EEIF4F ComplexCap-dependent Translation InitiationProtein G UnitsStreptavidin Binding PeptideTobacco Etch Virus (TEV) Protease Cleavage Sequence
