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Adaptation of Hybridization Capture of Chromatin-associated Proteins for Proteomics to Mammalian Cells
Chapters
- 00:04Title
- 00:44Cell Culture
- 03:13Lysis and Shearing
- 04:14Hybridization Capture
- 06:14Evaluation of Capture Yield by qPCR with Primers for the Target Capture Region of Interest
- 07:12Results: Hybridization Capture of Chromatin-associated Proteins in Mammalian Cells
- 08:38Conclusion
This is a method to identify novel DNA-interacting proteins at specific target loci, relying on sequence-specific capture of crosslinked chromatin for subsequent proteomic analyses. No prior knowledge about potential binding proteins, nor cell modifications are required. Initially developed for yeast, the technology has now been adapted for mammalian cells.
