| 货号 | 39391 |
| 同种亚型 | Serum |
| 反应种属 | Human, Other (Wide Range) |
| 来源宿主 | Rabbit |
| 应用 | Western Blot/Dot Blot |
| 使用方法 | Validated Applications: WB: 1:2,500 - 1:10,000 dilution |
| 供应商 | Active Motif | |
| 纯化方式 | None | |
| 免疫原 | This Histone H2A phospho Thr120 antibody was raised against a peptide containing phospho-threonine 120 of histone H2A. | |
| 背景 | Histone H2A is one of the core components of the nucleosome. The nucleosome is the smallest subunit of chromatin and consists of 147 base pairs of DNA wrapped around an octamer of core histone proteins (two each of Histone H2A, Histone H2B, Histone H3 and Histone H4). Chromatin is subject to a variety of chemical modifications, including post-translational modifications of the histone proteins and the methylation of cytosine residues in the DNA. Reported histone modifications include acetylation, methylation, phosphorylation, ubiquitylation, glycosylation, ADP-ribosylation, carbonylation and SUMOylation; these modifications play a major role in regulating gene expression. Phosphorylation of histones occurs at multiple sites during mitosis. H2A Thr120 phosphorylation is observed on chromatin during both mitosis and meiosis. Thr120 phosphorylation is inversely correlated with ubiquitylation of H2A Lys119 in meiotic mouse spermatocytes. In Drosophila, loss of H2A Thr120 phosphorylation is associated with a failure to disassemble the synaptonemal complex, impaired loading of condensin and female infertility. It is possible that H2A Thr120 phosphorylation is involved in the regulation of chromatin structure. | |
| 运输条件 | Blue Ice | |
| 存放说明 | Antibodies in solution can be stored at -20°C for 2 years. Avoid repeated freeze/thaw cycles and keep on ice when not in storage. | |
| 存储溶液 | Rabbit serum containing 30% glycerol and 0.035% sodium azide. Sodium azide is highly toxic. For your convenience, an 计算分子量 | 16 kDa |
| 参考文献 |
| 本官网所有报价均为常温或者蓝冰运输价格，如有产品需要干冰运输，需另外加收干冰运输费。 |
Histone H2A phospho Thr120 pAb tested by Western blot. HeLa acid extract (20 µg per lane) was probed with Histone H2A phospho Thr120 pAb at a dilution of 1:2,500. Lane 1: No treatment. Lane 2: Cells treated with colcemid to arrest cells at mitosis. | |
Histone H2A phospho Thr120 pAb tested by dot blot analysis. Dot blot analysis was used to confirm the specificity of Histone H2A phospho Thr120 pAb for phospho Thr120 histone H2A. The modified and unmodified peptides to the immunogen were spotted onto PVDF and probed with the antibody at a dilution of 1:2,500. The amount of peptide (picomoles) spotted is indicated next to each row. Lane 1: Phospho Thr120 peptide. Lane 2: Unmodified Thr120 peptide. |
