| 摘要 |
Described are specific biotinylation sites in histones, polypeptide fragments of histones comprising such biotinylation sites, and antibodies that selectively bind to such biotinylated sites. Also described are methods to detect biotinylation in a sample, to detect biotinyl transferase activity in a sample, to identify regulators of biotinylation, and to detect activities associated with histone biotinylation. Also described is an assay to detect or measure histone debiotinylation.
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