Kein 18 抗体
适用: 人
IHC (fro), IHC (p), WB
宿主: 小鼠
Monoclonal
DC10
unconjugated
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- 抗原
- Kein 18
- 适用
- 人
- 宿主
- 小鼠
- 克隆类型
- 单克隆
- 应用范围
- Immunohistochemistry (Frozen Sections) (IHC (fro)), Immunohistochemistry (Paraffin-embedded Sections) (IHC (p)), Western Blotting (WB)
- 交叉反应
- 人
- 产品特性
- Cytokeratins (CK) are intermediate filaments of epithelial cells, both in keratinizing tissue (ie., skin) and non-keratinizing cells (ie., mesothelial cells). Although not a traditional marker for endothelial cells, cytokeratins have also been found in some microvascular endothelial cells. Atleast 20 different cytokeratins (CK) in the molecular range of 40-70 kDa and isoelectric points of 5-8.5 can be identified using two dimensional gel electrophoresis. Biochemically, most members of the CK family fall into one of two classes, type I (acidic polypeptides) and type II (basic polypeptides). At least one member of the acidic family and one member of the basic family is expressed in all epithelial cells. Monoclonal antibodies to cytokeratin proteins can be useful markers for tumor identification and classification. CK18 is an acidic keratin which is found primarily in non-squamous epithelia and is present in a majority of adenocarcinomas and ductal carcinomas but not in squamous cell carcinomas. CK18 exists in combination with CK8, a basic keratin. Hepatocellular carcinomas have been reportedly defined by the use of antibodies that recognize only cytokeratins 8 and 18.
- 纯化方法
- Protein A/G Chromatography
- 免疫原
- Hybridoma produced by the fusion of splenocytes from mice immunized with human PMC-42 breat carcinoma cells and mouse myeloma cells.
- 克隆位点
- DC10
- 亚型
- IgG1
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- 应用备注
- Antibody detects human keratin 18 by Western blot at 45 kDa. Also detects CK18 by immunohistochemistry on frozen and paraffin-embedded tissues. Optimal concentration should be evaluated by serial dilutions.
- 限制
- 仅限研究用
-
- 缓冲液
- Provided as solution in phosphate buffered saline with 0.08 % sodium azide
- 储存液
- Sodium azide
- 注意事项
- This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
- 储存条件
- -20 °C
- 储存方法
- Product should be stored at -20°C. Aliquot to avoid freeze/thaw cycles
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- 抗原
- Kein 18
- UniProt
- P05783
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