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Rabbit抗原名称
E-Cadherin分子别名
Cadherin-1, CAM 120/80, Epithelial cadherin, Uvomorulin, CD324, Uvomorulin, L-CAM免疫原
Recombinant Protein细胞定位
Cell membraneAccession
P12830克隆号
S-438-5抗体类型
Recombinant mAb抗体同种型
IgG应用
ICC, IF反应种属 ?
Hu, Ms, Rt纯化方式
Protein A浓度
2 mg/ml标记
Alexa Fluor® 594性状
Liquid缓冲体系
PBS, 0.1% BSA, 0.01% Proclin 300储存条件
12 months from date of receipt / reconstitution, 4°C as supplied
| 应用 | 稀释度 |
|---|---|
| ICC | 1:200 |
| IF | 1:200 |
E-cadherin is a transmembrane glycoprotein which connects epithelial cells together at adherens junctions. In normal cells, E-cadherin exerts its tumour suppressing role mainly by sequestering β-catenin from its binding to LEF (Lymphoid enhancer factor)/TCF (T cell factor) which serves the function of transcribing genes of the proliferative Wnt signaling pathway. Despite the ongoing debate on whether the loss of E-cadherin is the cause or effect of epithelial-mesenchymal transition (EMT), E-cadherin functional loss has frequently been associated with poor prognosis and survival in patients of various cancers. The dysregulation of E-cadherin expression that leads to carcinogenesis happens mostly at the epigenetic level but there are cases of genetic alterations as well. E-cadherin expression has been linked to the cellular functions of invasiveness reduction, growth inhibition, apoptosis, cell cycle arrest and differentiation.
免疫细胞化学
ICC shows positive staining in HT-29 cells. Anti-E-Cadherin (Alexa Fluor® 594 Conjugate) antibody was used at 1/200 dilution (Red) and incubated overnight at 4°C. The cells were fixed with 100% ice-cold methanol and permeabilized with 0.1% PBS-Triton X-100. Nuclei were counterstained with DAPI (Blue).
Negative control: ICC shows negative staining in MDA-MB-231 cells. Anti-E-Cadherin (Alexa Fluor® 594 Conjugate) antibody was used at 1/200 dilution and incubated overnight at 4°C. The cells were fixed with 100% ice-cold methanol and permeabilized with 0.1% PBS-Triton X-100. Nuclei were counterstained with DAPI (Blue).
免疫荧光
IF shows positive staining in paraffin-embedded human stomach. Anti-E-Cadherin (Alexa Fluor® 594 Conjugate) antibody was used at 1/200 dilution (Red) and incubated overnight at 4°C. Counterstained with DAPI (Blue). Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IF staining protocol.
IF shows positive staining in paraffin-embedded mouse stomach. Anti-E-Cadherin (Alexa Fluor® 594 Conjugate) antibody was used at 1/200 dilution (Red) and incubated overnight at 4°C. Counterstained with DAPI (Blue). Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IF staining protocol.
IF shows positive staining in paraffin-embedded rat stomach. Anti-E-Cadherin (Alexa Fluor® 594 Conjugate) antibody was used at 1/200 dilution (Red) and incubated overnight at 4°C. Counterstained with DAPI (Blue). Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IF staining protocol.
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