Chromatin Regulation / Acetylation
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| CSTコード | 包装 | 希望納入価格 (円) |
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|---|---|---|---|---|
| #2578S | 100 μL | 46,000 | ログインすると国内在庫状況がご確認いただけます。
| |
| #2578P | 40 μL for Custom Sampler Kit | ![]() Custom Antibody Sampler Kitの構成品を選択できます。 5本以上を選択し、ページ右上のCartから製品確定書を発行してください。 尚、構成品の単品販売は致しておりません。 |
シグナル伝達研究応援キャンペーン プレゼント *Pサイズのみ
下記ステップについては、データシートの右側もあわせてご参照ください。
IHC-P: 抗体希釈液 / 抗原賦活化
| 用途(希釈倍率) | |
|---|---|
| ウエスタンブロッティング(1:1,000)、免疫沈降(1:50)、免疫組織染色(パラフィン)(1:200) |
| 種交差性 | |
|---|---|
| ヒト、マウス、ラット、サル |
| 特異性・感度 | |
|---|---|
| 内在性レベルのHistone H2A タンパク質を検出します。Histone H2AZ タンパク質とは交差しますが、他のHistone タンパク質とは交差しません。 |
| 検出タンパク質の分子量 | |
|---|---|
| 14 kDa |
| 使用抗原 | |
|---|---|
| Histone H2A タンパク質のC末端配列(合成ペプチド) |
| 抗体の由来 | |
|---|---|
| ウサギ |
| 貯法 | |
|---|---|
| -20℃ |
| 社内データ |
|---|
Western Blotting

Western blot analysis of extracts from NIH/3T3 cells, untreated or treated with TSA, serum or Calyculin A as indicated using Histone H2A Antibody II (upper) or Acetyl-Histone H2A (Lys5) Antibody #2576 (lower).
Western Blotting

Western blot Analysis of extracts from NIH/3T3, HeLa and C6 cells using Histone H2A Antibody II.
IHC-P (paraffin)

Immunohistochemical analysis of paraffin-embedded human breast carcinoma using Histone H2A Antibody II.
IHC-P (paraffin)

Immunohistochemical analysis of paraffin-embedded human colon carcinoma using Histone H2A Antibody II.
IHC-P (paraffin)

Immunohistochemical analysis of paraffin-embedded human lung carcinoma, showing nuclear localization using Histone H2A Antibody II.
IHC-P (paraffin)

Immunohistochemical analysis of paraffin-embedded human Non-Hodgkin's lymphoma using Histone H2A Antibody II.
| バックグラウンド |
|---|
Modulation of chromatin structure plays an important role in the regulation of transcription in eukaryotes. The nucleosome, made up of DNA wound around eight core histone proteins (two each of H2A, H2B, H3, and H4), is the primary building block of chromatin (1). The amino-terminal tails of core histones undergo various post-translational modifications, including acetylation, phosphorylation, methylation, and ubiquitination (2-5). These modifications occur in response to various stimuli and have a direct effect on the accessibility of chromatin to transcription factors and, therefore, gene expression (6). In most species, histone H2B is primarily acetylated at Lys5, 12, 15, and 20 (4,7). Histone H3 is primarily acetylated at Lys9, 14, 18, 23, 27, and 56. Acetylation of H3 at Lys9 appears to have a dominant role in histone deposition and chromatin assembly in some organisms (2,3). Phosphorylation at Ser10, Ser28, and Thr11 of histone H3 is tightly correlated with chromosome condensation during both mitosis and meiosis (8-10). Phosphorylation at Thr3 of histone H3 is highly conserved among many species and is catalyzed by the kinase haspin. Immunostaining with phospho-specific antibodies in mammalian cells reveals mitotic phosphorylation at Thr3 of H3 in prophase and its dephosphorylation during anaphase (11).
- Workman, J.L. and Kingston, R.E. (1998) Annu Rev Biochem 67, 545-79.
- Hansen, J.C. et al. (1998) Biochemistry 37, 17637-41.
- Strahl, B.D. and Allis, C.D. (2000) Nature 403, 41-5.
- Cheung, P. et al. (2000) Cell 103, 263-71.
- Bernstein, B.E. and Schreiber, S.L. (2002) Chem Biol 9, 1167-73.
- Jaskelioff, M. and Peterson, C.L. (2003) Nat Cell Biol 5, 395-9.
- Thorne, A.W. et al. (1990) Eur J Biochem 193, 701-13.
- Hendzel, M.J. et al. (1997) Chromosoma 106, 348-60.
- Goto, H. et al. (1999) J Biol Chem 274, 25543-9.
- Preuss, U. et al. (2003) Nucleic Acids Res 31, 878-85.
- Dai, J. et al. (2005) Genes Dev 19, 472-88.
| 使用例 | |
|---|---|
| 製品をご使用いただいて研究を発表されましたら、ぜひお知らせください。 |
本製品は試験研究用です。


