Tyrosine Kinases / Adaptors
| 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。 |
| #3116S | 100 μL | 46,000 | |
|
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。
| | |
-
3116:
-
Western Blotting
| 用途(希釈倍率) | |
| ウエスタンブロッティング(1:1,000) |
| 特異性・感度 | |
| 内在性レベルのFGF Receptor 2 タンパク質を検出します。他のFGF Receptor ファミリータンパク質とは交差しません。 |
| 使用抗原 | |
| ヒトのFGF Receptor 2 タンパク質のPro38 周辺領域(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 extracts from various cell lines using FGF Receptor 2 Antibody.
Fibroblast growth factors (FGFs) produce mitogenic and angiogenic effects in target cells by signaling through cell surface receptor tyrosine kinases. There are four members of the FGF receptor family: FGFR-1 (flg), FGFR-2 (bek, KGFR), FGFR-3 and FGFR-4. Each receptor contains an extracellular ligand binding domain, a transmembrane domain and a cytoplasmic kinase domain (1). Following ligand binding and dimerization, the receptors are phosphorylated at specific tyrosine residues (2). Seven tyrosine residues in the cytoplasmic tail of FGFR-1 can be phosphorylated: Tyr463, Tyr583, Tyr585, Tyr653, Tyr654, Tyr730 and Tyr766. Tyrosines 653 and 654 are important for catalytic activity of activated FGFR and are essential for signaling (3). The other phosphorylated tyrosine residues may provide docking sites for downstream signaling components such as Crk and PLCγ (4,5).
FGFR-2 has several splicing isoforms, with ligand specificity largely determined by alternative splicing of exons 8 (IIIb) and 9 (IIIc). Alternative splicing is cell type specific, resulting in isoforms showing various tissue distribution and biological activities (6,7). Mutations in the corresponding FGFR-2 gene cause syndromes characterized by facial and limb defects, including LADD Syndrome, Crouzon Syndrome, Beare-Stevenson Cutis Grata Syndrome, Pfieffer Syndrome, Apert Syndrome and Jackson-Weiss Syndrome. Mutations and altered expression of FGFR-2 may also be seen in cases of gastric, endometrial and breast cancer (8).
-
Powers, C.J. et al. (2000)
Endocr Relat Cancer
7, 165-97.
-
Reilly, J.F. et al. (2000)
J Biol Chem
275, 7771-8.
-
Mohammadi, M. et al. (1996)
Mol Cell Biol
16, 977-89.
-
Mohammadi, M. et al. (1991)
Mol Cell Biol
11, 5068-78.
-
Larsson, H. et al. (1999)
J Biol Chem
274, 25726-34.
-
Muh, S.J. et al. (2002)
J Biol Chem
277, 50143-54.
-
Coutts, J.C. and Gallagher, J.T. (1995)
Immunol Cell Biol
73, 584-9.
-
Eswarakumar, V.P. et al. (2005)
Cytokine Growth Factor Rev
16, 139-49.