A subscription to JoVE is required to view this content. Sign in or start your free trial.
Chapters
- 00:05Title
- 01:23Isolation of Nuclei
- 02:45Extracting Nuclei with Salt
- 04:38Immunoaffinity Purification of the Human INO80 or INO80 Subcomplexes
- 06:53Results: Analysis of the Composition of Immunopurified INO80 Complexes and Subcomplexes
- 08:01Conclusion
This protocol describes a procedure for generating and purifying wild type and mutant versions of the human INO80 chromatin remodeling complex. Epitope tagged versions of INO80 subunits are stably expressed in HEK293 cells, and complete complexes and complexes lacking specific sets of subunits are purified by immunoaffinity chromatography.
