ARG53194
anti-Cytokeratin 20 antibody
anti-Cytokeratin 20 antibody for IHC-Formalin-fixed paraffin-embedded sections and Human
CK7/CK20 Carcinoma Study antibody
概述
| 产品描述 | Rabbit Polyclonal antibody recognizes Cytokeratin 20 |
|---|---|
| 反应物种 | Hu |
| 应用 | IHC-P |
| 宿主 | Rabbit |
| 克隆 | Polyclonal |
| 同位型 | IgG |
| 靶点名称 | Cytokeratin 20 |
| 抗原物种 | Human |
| 抗原 | Synthetic peptide corresponding to C-terminus of Human Cytokeratin 20. |
| 偶联标记 | Un-conjugated |
| 別名 | KRT21; CK20; K20; CD20; CK-20; Keratin-20; Cytokeratin-20; Keratin, type I cytoskeletal 20; Protein IT |
应用说明
| 应用建议 |
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|---|---|---|---|---|---|
| 应用说明 | IHC-P: Antigen Retrieval: Boil tissue section in 10mM citrate buffer, pH 6.0 for 10 min followed by cooling at RT for 20 min. Incubation Time: 30 min at RT. * The dilutions indicate recommended starting dilutions and the optimal dilutions or concentrations should be determined by the scientist. |
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| 阳性对照 | Colon Carcinoma |
属性
| 形式 | Liquid |
|---|---|
| 纯化 | Immunogen affinity purified |
| 缓冲液 | PBS (pH 7.6), 1% BSA and < 0.1% Sodium azide |
| 抗菌剂 | < 0.1% Sodium azide |
| 稳定剂 | 1% BSA |
| 存放说明 | For continuous use, store undiluted antibody at 2-8°C for up to a week. For long-term storage, aliquot and store at -20°C or below. Storage in frost free freezers is not recommended. Avoid repeated freeze/thaw cycles. Suggest spin the vial prior to opening. The antibody solution should be gently mixed before use. |
| 注意事项 | For laboratory research only, not for drug, diagnostic or other use. |
生物信息
| 数据库连接 | |
|---|---|
| 背景介绍 | Cytokeratin 20 is a member of the keratin family. The keratins are intermediate filament proteins responsible for the structural integrity of epithelial cells and are subdivided into cytokeratins and hair keratins. The type I cytokeratins consist of acidic proteins which are arranged in pairs of heterotypic keratin chains. This cytokeratin is a major cellular protein of mature enterocytes and goblet cells and is specifically expressed in the gastric and intestinal mucosa. The type I cytokeratin genes are clustered in a region of chromosome 17q12-q21. [provided by RefSeq, Jul 2008] |
| 生物功能 | Cytokeratin 20 plays a significant role in maintaining keratin filament organization in intestinal epithelia. When phosphorylated, plays a role in the secretion of mucin in the small intestine. [UniProt] |
| 细胞定位 | Cytoplasm |
| 研究领域 | CK7/CK20 Carcinoma Study antibody |
| 预测分子量 | 48 kDa |
| 翻译后修饰 | Hyperphosphorylation at Ser-13 occurs during the early stages of apoptosis but becomes less prominent during the later stages. Phosphorylation at Ser-13 also increases in response to stress brought on by cell injury (By similarity). Proteolytically cleaved by caspases during apoptosis. Cleavage occurs at Asp-228. |
检测图片 (1) Click the Picture to Zoom In
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ARG53194 anti-Cytokeratin 20 antibody IHC-P image
Immunohistochemistry: Human Colon Adenocarcinoma stained with ARG53194 anti-Cytokeratin 20 antibody.
