Translational Control
eIF4G Antibody |
イイネ!(0) |
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| CSTコード | 包装 | 希望納入価格 (円) |
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|---|---|---|---|---|
| #2498S | 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。
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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)(1:100)、免疫蛍光細胞染色(IF-IC)(1:200)、フローサイトメトリー(1:50) |
| 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eIF4G タンパク質を検出します。 |
| 検出タンパク質の分子量 | |
|---|---|
| 220 kDa |
| 使用抗原 | |
|---|---|
| ヒトのeIF4G タンパク質の配列(合成ペプチド) |
| 抗体の由来 | |
|---|---|
| ウサギ |
| 貯法 | |
|---|---|
| -20℃ |
| 社内データ |
|---|
IHC-P (paraffin)

Immunohistochemical analysis of paraffin-embedded human colon carcinoma, showing cytoplasmic localization, using eIF4G Antibody.
IHC-P (paraffin)

Immunohistochemical analysis of paraffin-embedded human lung carcinoma, showing cytoplasmic localization, using eIF4G Antibody.
IHC-P (paraffin)

Immunohistochemical analysis of paraffin-embedded human breast carcinoma, using eIF4G Antibody in the presence of control peptide (left) or eIF4G blocking peptide #1003 (right).
Flow Cytometry

Flow cytometric analysis of HeLa cells, using eIF4G Antibody (blue) compared to a nonspecific negative control antibody (red).
IF-IC

Confocal immunofluorescent analysis of HeLa cells, using eIF4G Antibody (green, left) compared to an isotype control (right). Actin filaments have been labeled with Alexa Fluor® 555 phalloidin (red). Blue pseudocolor = DRAQ5® #4084 (fluorescent DNA dye).
| バックグラウンド |
|---|
The initiation of translation is an important biological event and a variety of factors contribute to this process. Members of the eIF4 translation initiation factor family bind to the 5' m7GTP mRNA cap and unwind the mRNA secondary structure (1,2). The amino-terminal portion of eIF4G physically associates with eIF4E to stimulate the binding of eIF4E to the mRNA cap structure (3). eIF4G also interacts with eIF3 and eIF4A and serves as an adaptor molecule in the eIF4 complex (4). Moreover, eIF4G plays a role in internal ribosomal entry site (IRES)-mediated initiation of translation (5,6). The eIF4G family includes eIF4G1 (eIF4GI), eIF4G2 (p97, DAP5 or NAT1), and eIF4G3 (eIF4GII) (7). These factors share a homologous sequence that provides for interaction with initiation factors eIF3 and eIF4A. Both eIF4G1 and eIF4G3 are involved in cap-dependent translation, while eIF4G2 plays a role in IRES-mediated translation of some genes during cell stress (7,8).
- Yan, R. and Rhoads, R.E. (1995) Genomics 26, 394-398.
- Morley, S.J. et al. (1997) RNA 3, 1085-1104.
- Haghighat, A. and Sonenberg, N. (1997) J. Biol. Chem. 272, 21677-21680.
- De Gregorio, E. et al. (1998) RNA 4, 828-836.
- Ohlmann, T. et al. (1996) EMBO J. 15, 1371-1382.
- Borman, A.M. and Kean, K.M. (1997) Virology 237, 129-136.
- Henis-Korenblit, S. et al. (2002) Proc. Natl. Acad. Sci. USA 99, 5400-5405.
- Nevins, T.A. et al. (2003) J. Biol. Chem. 278, 3572-3579.
| 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。

