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Histone H3 is a nuclear protein and a component of the nucleosome core, a basic unit of chromatin, that is essential for organizing genomic DNA in eukaryotic nuclei.1 It is a globular protein that contains an unstructured N-terminal tail, that extends outside of the nucleosome core and is subject to various post-translational modifications (PTMs), including methylation, phosphorylation, acetylation, and citrullination.1,2 Acetylation of histone H3 at lysine 14 (H3K14) is associated with transcriptional activation and is required for trimethylation of H3K4.3,4,5 Cayman's Histone H3K14Ac Monoclonal Antibody (RM130) can be used for ELISA, multiplex-based assay, immunocytochemistry (ICC), chromatin immunoprecipitation (ChIP), and Western blot (WB) applications.
WARNING This product is not for human or veterinary use.
1. Writing, erasing and reading histone lysine methylations. Exp. Mol. Med. 49(4), e324 (2017).
2. Histone posttranslational modifications: Potential role in diagnosis, prognosis, and therapeutics of cancer. Prognostic Epigenetics 15, 351-373 (2019).
3. Single nucleosome ChIPs identify an extensive switch of acetyl marks on cell cycle promoters. Cell Cycle 9(11), 2149-2159 (2010).
4. Epigenetics in diabetic nephropathy, immunity and metabolism. Diabetologia 61(1), 6-20 (2018).
5. A comprehensive library of histone mutants identifies nucleosomal residues required for H3K4 methylation. Nat. Struct. Mol. Biol. 15(8), 881-888 (2008).