Adhesion
| CSTコード |
包装 |
希望納入価格(円) |
国内在庫  |
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| #3199 | 100 μL (50 tests) | 61,000 | |
|
E-Cadherin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。
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3199:
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Flow
Immunofluorescence
| 用途 (希釈倍率) | |
| 免疫蛍光細胞染色 (IF-IC) (1:50)、免疫蛍光染色 (IF-P) (1:100)、フローサイトメトリー (1:50) |
| 特異性・感度 | |
| 内在性レベルのE-Cadherin タンパク質を検出します。N-Cadherin タンパク質などの関連する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E-Cadherin の780番目のアミノ酸周辺領域 (合成ペプチド) |
Alexa Fluor®はMolecular Probes, Inc. の登録商標です。 ※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。 |
Flow Cytometry
Flow cytometric analysis of HeLa (blue) and MCF-7 cells (green) using E-Cadherin (24E10) Rabbit mAb (Alexa Fluor
®
488 Conjugate).
IF-IC
Confocal immunofluorescent analysis of MCF-7 cells using E-Cadherin (24E10) Rabbit mAb (Alexa Fluor
®
488 Conjugate)(green). Blue pseudocolor = DRAQ5
®
(fluorescent DNA dye).
IF-P
Confocal immunofluorescent analysis of paraffin-embedded human breast carcinoma using E-Cadherin (24E10) Rabbit mAb (Alexa Fluor
®
488 Conjugate) (green). Blue pseudocolor = DRAQ5
®
(fluorescent DNA dye).
Cadherins are a superfamily of transmembrane glycoproteins that contain cadherin repeats of approximately 100 residues in their extracellular domain. Cadherins mediate calcium-dependent cell-cell adhesion and play critical roles in normal tissue development (1). The classic cadherin subfamily includes N-, P-, R-, B- and E-cadherins as well as about ten other members which are found in adherens junctions, a cellular structure near the apical surface of polarized epithelial cells. The cytoplasmic domain of classical cadherins interacts with β-catenin, γ-catenin (also called plakoglobin) and p120 catenin. β-catenin and γ-catenin associate with α-catenin, which links the cadherin-catenin complex to the actin cytoskeleton (1,2). Unlike β- and γ-catenin, p120 regulates cadherin adhesive activity and trafficking rather than having a structural role in the junctional complex (1-4). E-cadherin is considered an active suppressor of invasion and growth of many epithelial cancers (1-3). Recent studies indicate that cancer cells have up-regulated N-cadherin in addition to loss of E-cadherin. This change in cadherin expression is called the "cadherin switch." N-Cadherin cooperates with the FGF receptor, leading to over-expression of MMP-9 and cellular invasion (3). In endothelial cells, VE-cadherin signaling, expression and localization are correlated with vascular permeability and tumor angiogenesis (5,6). Expression of P-cadherin, which is normally present in epithelial cells, is also altered in ovarian and other human cancers (7,8).
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