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一种来源于组蛋白 3.1 亚型中的多肽,也是甲基转移酶/脱甲基酶的底物。
编号:200690
CAS号:
单字母:H2N-ARTKQTARKSTGGKAPRKQLATKAARKSAPATGG-OH
Histone H3 (1-34) 是一种来源于组蛋白 3.1 亚型中的多肽,也是甲基转移酶/脱甲基酶 (methyltransferase/demethylase enzymes) 的底物。
Histone H3 (1-34), a peptide derived from human histone isotype 3.1, is a substrate for methyltransferase/demethylase enzymes[1].
组蛋白 H3(1‑34)是 N 端多肽片段,含参与染色质结构与表观遗传结合研究的关键残基。序列包含可修饰赖氨酸位点,影响构象可塑性;用于蛋白‑组蛋白界面定位。用于染色质结构与生化研究。
Histone H3 (1-34) is an N-terminal peptide segment containing key residues involved in chromatin-structure and epigenetic-binding studies. Its sequence includes modifiable lysine sites that influence conformational plasticity. The fragment aids in mapping protein–histone interfaces. Researchers employ it in structural and biochemical chromatin research.
Hake SB, Allis CD. Histone H3 variants and their potential role in indexing mammalian genomes: the "H3 barcode hypothesis". Proc Natl Acad Sci U S A. 2006;103(17):6428-6435. : https://pubmed.ncbi.nlm.nih.gov/16571659/
Mulder KW, et al. Regulation of histone H3K4 tri-methylation and PAF complex recruitment by the Ccr4-Not complex. Nucleic Acids Res. 2007;35(7):2428-2439. : https://pubmed.ncbi.nlm.nih.gov/17392337/





