Fiche publication
Date publication
janvier 2017
Journal
Methods in molecular biology (Clifton, N.J.)
Auteurs
Membres identifiés du Cancéropôle Est :
Dr MICHEAU Olivier
Tous les auteurs :
Constantinescu AA, Morlé A, Micheau O
Lien Pubmed
Résumé
Analysis of CD95/Fas complexes by immunoprecipitation has long relied on the monoclonal antibody APO1 or tagged recombinant Fas ligand. Immunoprecipitation is an elegant and efficient procedure to investigate endogenous protein interactions or complexes. Provided that the targeted complex is soluble in mild detergent these complexes can be recovered using protein A/G-coupled Sepharose beads and further analyzed after denaturation and electrophoretic separation by western blotting or mass spectrometry. Herein, we describe in detail the method used in our laboratory to immunoprecipitate and analyze by immunoblot complexes containing caspase-8, using a commercial antibody directed against caspase-8.
Référence
Methods Mol. Biol.. 2017 ;1557:19-31
