Chromatin Regulation / Acetylation
| CSTコード |
包装 |
希望納入価格(円) |
国内在庫  |
ご登録代理店情報  カスタマー情報にご登録いただいた代理店を表示しています。
ご登録代理店の変更は こちら。 |
| #2935S | 100 μL | 46,000 | |
|
Histone H4抗体製品一覧
推奨プロトコール
最適な結果を得るために:Cell Signaling Technology (CST) 社は、各製品の推奨プロトコールを使用することを強くお薦めいたします。
推奨プロトコールはCST社内試験の徹底的なバリデーションに基づいて作成されておりますので、正確かつ再現性の高い結果が得られます。
注:各製品に最適化されたプロトコールをリンクしています。
| | |
-
2935:
-
IHC / Paraffin
Western Blotting
| 用途(希釈倍率) | |
| ウェスタンブロッティング(1:1,000)、免疫組織染色(パラフィン)(1:300) |
| 種交差性 | |
| ヒト、マウス、ラット、サル、(ウシ、キイロショウジョウバエ、アフリカツメガエル、ゼブラフィッシュ、ウマ) |
| 特異性・感度 | |
| 内在性レベルのHistone H4 タンパク質を検出します。他のHiston タンパク質とは交差しません。 |
| 使用抗原 | |
| ヒトのHistone H4 タンパク質のN末端由来の配列(合成ペプチド) |
| ※括弧付きの動物種は配列が100%相同であるため反応すると推定されます。 |
Western Blotting
Western blot analysis of various cell lines using Histone H4 (L64C1) Mouse mAb.
IHC-P (paraffin)
Immunohistochemical analysis of paraffin-embedded human breast carcinoma using Histone H4 (L64C1) Mouse mAb in the presence of control peptide (left) or antigen-specific peptide (right).
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, on 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 of 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 of H3 Thr3 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.