Wnt / Hedgehog / Notch
Oct-4A (C52G3) Rabbit mAb |
イイネ!(0) |
|
| CSTコード | 包装 | 希望納入価格 (円) |
||
|---|---|---|---|---|
| #2890S | 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。
|
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)(1:600)、免疫蛍光細胞染色(IF-IC)(1:800)、フローサイトメトリー(1:200)、ChIP(1:50) |
| 種交差性 | |
|---|---|
| ヒト |
| 特異性・感度 | |
|---|---|
| 内在性レベルのOct-4A タンパク質を検出します。 |
| 検出タンパク質の分子量 | |
|---|---|
| 45 kDa |
| 使用抗原 | |
|---|---|
| ヒトのOct-4A タンパク質のN末端領域に特異的な組み換えタンパク質 |
| 抗体の由来 | |
|---|---|
| ウサギ |
| 貯法 | |
|---|---|
| -20℃ |
| 社内データ |
|---|
Western Blotting

Western blot analysis of extracts from NCCIT and NTERA2 cells using Oct-4A (C52G3) Rabbit mAb.
IHC-P (paraffin)

Immunohistochemical analysis of paraffin-embedded NTERA2 (positive, left) and HeLa (negative, right) cell pellets using Oct-4A (C52G3) Rabbit mAb.
IHC-P (paraffin)

Immunohistochemical analysis of paraffin-embedded human seminoma, showing nuclear localization, using Oct-4A (C52G3) Rabbit mAb.
Flow Cytometry

Flow cytometric analysis of HeLa cells (blue) and NCCIT cells (green) using Oct-4A (C52G3) Rabbit mAb.
IF-IC

Confocal immunofluorescent analysis of NTERA2 cells using Oct-4A (C52G3) Rabbit mAb (green). Actin filaments have been labeled with DY-554 phalloidin (red).
Chromatin IP

Chromatin immunoprecipitations were performed with cross-linked chromatin from 4 x 106 NCCIT cells and either 10 μl of Oct-4A (C52G3) Rabbit mAb or 2 μl of Normal Rabbit IgG #2729 using SimpleChIP® Enzymatic Chromatin IP Kit (Magnetic Beads) #9003. The enriched DNA was quantified by real-time PCR using SimpleChIP® Human Oct-4 Promoter Primers #4641, SimpleChIP® Human Sox2 Promoter Primers #4649, and SimpleChIP® Human α Satellite Repeat Primers #4486. The amount of immunoprecipitated DNA in each sample is represented as signal relative to the total amount of input chromatin, which is equivalent to one.
| バックグラウンド |
|---|
Oct-4 (POU5F1) is a transcription factor highly expressed in undifferentiated embryonic stem cells and embryonic germ cells (1). A network of key factors that includes Oct-4, Nanog, and Sox2 is necessary for the maintenance of pluripotent potential, and downregulation of Oct-4 has been shown to trigger cell differentiation (2,3). Oct-4 is a useful germ cell tumor marker (4). Oct-4 exists as two splice variants, Oct-4A and Oct-4B (5). Recent studies have suggested that it is the Oct-4A isoform that has the ability to confer and sustain pluripotency and that Oct-4B may exist in some somatic, non-pluripotent cells (6,7).
- Looijenga, L.H. et al. (2003) Cancer Res 63, 2244-50.
- Pesce, M. and Schöler, H.R. (2001) Stem Cells 19, 271-278.
- Pan, G. and Thomson, J.A. (2007) Cell Res 17, 42-9.
- Cheng, L. et al. (2007) J Pathol 211, 1-9.
- Takeda, J. et al. (1992) Nucleic Acids Res 20, 4613-20.
- Cauffman, G. et al. (2006) Stem Cells 24, 2685-91.
- Lee, J. et al. (2006) J Biol Chem 281, 33554-65.
| 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。
