Rabbit Anti-Human Histone H2AX pAb
Catalog Number PA5490
Alias H2A.X, H2A/X, H2AX, Histone H2AX, H2AFX, histone H2AX, gamma H2A.X, γH2AX
Size 50ul, 100ul
组蛋白是真核细胞染色质的基本结构蛋白,与DNA结合形成核小体及各级染色质结构,进而实现DNA的紧凑包装与基因表达时空调控。组蛋白分为核心组蛋白(H2A、H2B、H3、H4,各两分子构成八聚体缠绕约147 bp DNA)与连接组蛋白H1(结合核小体间连接DNA,稳定高级结构)。核心组蛋白的N端尾部富含可被修饰的赖氨酸、精氨酸、丝氨酸和苏氨酸残基,组蛋白的翻译后修饰(乙酰化、甲基化、磷酸化、泛素化、SUMO化、ADP-核糖基化等)直接改变染色质致密程度与转录活性,形成组蛋白密码,被特定读取器蛋白识别后招募相应的效应复合物完成转录调控或DNA修复。组蛋白标记(H3K4me3、H3K27ac、H3K27me3、H3K9me3等)的异常与肿瘤、发育缺陷、干细胞命运决定及神经退行性疾病显著相关。组蛋白抗体的应用场景涵盖Western blot、免疫荧光、免疫组化与ChIP级检测及表观遗传机制研究,是分子生物学与肿瘤研究中最常用的抗体类别之一。
Catalog Number PA5490
Alias H2A.X, H2A/X, H2AX, Histone H2AX, H2AFX, histone H2AX, gamma H2A.X, γH2AX
Size 50ul, 100ul
Catalog Number PA5479
Alias
Size 50ul, 100ul
Catalog Number PA5478
Alias
Size 50ul, 100ul
Catalog Number PA5461
Alias H2A.X, H2A/X, H2AX, Histone H2AX, H2AFX, histone H2AX, gamma H2A.X, γH2AX
Size 50ul, 100ul
Catalog Number PA5421
Alias H2A.X, H2A/X, H2AX, Histone H2AX, H2AFX, histone H2AX, gamma H2A.X, γH2AX
Size 50ul, 100ul
Catalog Number PA5398
Alias H4FA, Histone H4, HIST1H4A, HIST4H4, H4/p
Size 50ul, 100ul
Catalog Number PA5326
Alias H2A.X, H2A/X, H2AX, Histone H2AX, H2AFX, histone H2AX, gamma H2A.X, γH2AX
Size 50ul, 100ul
Catalog Number PA4932
Alias L3MBTL2, H-l(3)mbt-l, L3MBT
Size 50ul, 100ul
Catalog Number PA4815
Alias H3F3B, H3.3B
Size 50ul, 100ul
Catalog Number PA4745
Alias CECR2
Size 50ul, 100ul
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