Wnt / Hedgehog / Notch
TCF1 (C63D9) Rabbit mAb |
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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|---|---|---|---|---|
| #2203S | 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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| #2203P | 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) | |
|---|---|
| ウェ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) (1:100)、免疫蛍光細胞染色 (IF-IC) (1:50)、フローサイトメトリー (1:100) |
| 種交差性 | |
|---|---|
| ヒト、マウス |
| 特異性・感度 | |
|---|---|
| 内在性レベルのTCF1 タンパク質を検出します。N末端のβ-Catenin 結合ドメイン欠損TCF1 のドミナント・ネガティブ・アイソフォームは認識しません。また、LEF1 タンパク質とは交差しません。 |
| 検出タンパク質の分子量 | |
|---|---|
| 48 kDa、50 kDa |
| 使用抗原 | |
|---|---|
| ヒトのTCF1 タンパク質のPro95 周辺領域 (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 total cell lysates from HCT29, Colo201, Jurkat and mouse thymocytes using TCF1 (C63D9) Rabbit mAb.
IHC-P (paraffin)

Immunohistochemical analysis of paraffin-embedded human Non-Hodgkin's lymphoma using TCF1 (C63D9) Rabbit mAb.
IHC-P (paraffin)

Immunohistochemical analysis of paraffin-embedded human lung carcinoma using TCF1 (C63D9) Rabbit mAb in the presence of control peptide (left) or TCF1 blocking peptide #1007 (right).
IHC-P (paraffin)

Immunohistochemical analysis of paraffin-embedded human tonsil using TCF1 (C63D9) Rabbit mAb.
Flow Cytometry

Flow cytometric analysis of Jurkat cells using TCF1 (C63D9) Rabbit mAb (blue) compared to a nonspecific negative control antibody (red).
IF-IC

Confocal immunofluorescent analysis of DLD-1 cells using TCF1 (C63D9) Rabbit mAb (green). Actin filaments have been labeled with Alexa Fluor® 555 phalloidin (red).
| バックグラウンド |
|---|
LEF1 and TCF are members of the high mobility group (HMG) DNA binding protein family of transcription factors that consists of the following: Lymphoid Enhancer Factor 1 (LEF1), T Cell Factor 1 (TCF1), TCF3, and TCF4 (1). LEF1 and TCF1 were originally identified as important factors regulating early lymphoid development (2) and act downstream in Wnt signaling. LEF1 and TCF bind to Wnt response elements to provide docking sites for β-catenin, which translocates to the nucleus to promote the transcription of target genes upon activation of Wnt signaling (3). LEF1 and TCF are dynamically expressed during development and aberrant activation of the Wnt signaling pathway is involved in many types of cancers including colon cancer (4,5).
TCF1, also known as Transcription Factor 7 (TCF7), has several isoforms due to alternative splicing and transcription from an alternative promoter. The isoforms generated by the alternative promoter do not contain the amino-terminal β-catenin binding domain and therefore may function in a dominant negative manner (6). TCF1 displays dynamic expression both in the total amount and the type of isoforms expressed in T cells during development and differentiation (7).
- Waterman, M.L. (2004) Cancer Metastasis Rev. 23, 41-52.
- Schilham, M.W. and Clevers, H. (1998) Semin. Immunol. 10, 127-132.
- Brantjes, H. et al. (2002) Biol. Chem. 383, 255-261.
- Reya, T. and Clevers, H. (2005) Nature 434, 843-850.
- Logan, C.Y. and Nusse, R. (2004) Annu. Rev. Cell Dev. Biol. 20, 781-810.
- Waterman, M.L. Cancer Metastasis Rev. 23, 41-52.
- Willinger, T. et al. (2006) J. Immunol. 176, 1439-1446.
| 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。

