Cytokeratin 7 抗体
Quick Overview for Cytokeratin 7 抗体 (ABIN4949333)
抗原
See all Cytokeratin 7 (KRT7) 抗体适用
宿主
克隆类型
标记
应用范围
克隆位点
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纯化方法
- Protein A affinity chromatography
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免疫原
- Full-length human CK7 protein was used as the immunogen for the recombinant Cytokeratin 7 antibody.
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亚型
- IgG kappa
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应用备注
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Optimal dilution of the recombinant Cytokeratin 7 antibody should be determined by the researcher.
1. The prediluted format is supplied in a dropper bottle and is optimized for use in IHC. After epitope retrieval step (if required), drip mAb solution onto the tissue section and incubate at RT for 30 min.\. FACS: 0.5-1 μg/10e6 cells,Immunofluorescence: 0.5-1 μg/mL,Immunohistochemistry (FFPE): 0.5-1 μg/mL for 30 min at RT,Prediluted IHC only format: incubate for 30 min at RT (1)
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限制
- 仅限研究用
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浓度
- 1 mg/mL
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缓冲液
- 1 mg/mL in 1X PBS, BSA free, sodium azide free
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储存液
- Azide free
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储存条件
- 4 °C,-20 °C
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储存方法
- Store the recombinant Cytokeratin 7 antibody at 2-8°C (with azide) or aliquot and store at -20°C or colder (without azide).
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- Cytokeratin 7 (KRT7) (Keratin 7 (KRT7))
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别名
- Cytokeratin 7
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背景
- Cytokeratin-7 (CK7) is a member of the keratin gene family. The type II cytokeratins consist of basic or neutral proteins which are arranged in pairs of heterotypic keratin chains coexpressed during differentiation of simple and stratified epithelial tissues. CK7 is specifically expressed in the simple epithelia lining the cavities of the internal organs and in the gland ducts and blood vessels. It is found in simple glandular epithelia, and in transitional epithelium. Epithelial cells of the lung and breast both contain CK7, but some other glandular epithelia, such as those of the colon and prostate, do not. Because the protein is found in both healthy and neoplastic cells, antibodies to CK7 can be used in immunohistochemistry to distinguish ovarian and transitional cell carcinomas from colonic and prostate cancers, respectively. It is commonly used together with CK20 when making such diagnoses. [Wiki]
抗原
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