Kein 5 &14 抗体
适用: 人
IHC (fro), WB
宿主: 小鼠
Monoclonal
16-4
unconjugated
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- 抗原
- Kein 5 &14
- 适用
- 人
- 宿主
- 小鼠
- 克隆类型
- 单克隆
- 应用范围
- Immunohistochemistry (Frozen Sections) (IHC (fro)), 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. Belonging to the type A (acidic) subfamily of low molecular weight keratins and existing in combination with keratin 5, keratin 14 distinguishes stratified epithelial cells from simple epithelial cells and is useful in identification of squamous cell carcinomas. It is considered a prognostic marker in breast carcinomas.
- 纯化方法
- Protein A/G Chromatography
- 免疫原
- Hybridoma produced by the fusion of splenocytes from mice immunized with cytokeratin enriched extract of feline tongue epithelium and mouse myeloma cells.
- 克隆位点
- 16-4
- 亚型
- IgG2a
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- 应用备注
- Detects Keratin 5 and 14 by Western blot. Detects a 58 kDa band, corresponding to Keratin 5, and a 50 kDa band, corresponding to Keratin 14. Antibody can be used for Western blotting and immunohistochemistry on frozen tissue sections (1-5 μg/mL). Does not work on paraffin embedded tissue sections. 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 5 &14
- UniProt
- P02533
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