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Anti-KRT19 Antibody (4B372) 是一种 Rabbit 抗体,靶向 KRT19。Anti-KRT19 Antibody (4B372) 可用于 WB,ICC/IF,IHC,FCM。
Anti-KRT19 Antibody (4B372) 是一种 Rabbit 抗体,靶向 KRT19。Anti-KRT19 Antibody (4B372) 可用于 WB,ICC/IF,IHC,FCM。
规格 | 价格 | 库存 | 数量 |
---|---|---|---|
50 μL | ¥ 1,485 | 5日内发货 | |
100 μL | ¥ 2,480 | 5日内发货 |
产品描述 | Anti-KRT19 Antibody (4B372) is a Rabbit antibody targeting KRT19. Anti-KRT19 Antibody (4B372) can be used in WB,ICC/IF,IHC,FCM. |
别名 | type I cytoskeletal 19, KRT19, Keratin-19 (K19), Keratin, type I cytoskeletal 19, Cytokeratin-19 (CK-19) |
Ig Type | IgG |
交叉反应 | Human,Mouse |
验证活性 | 1. Western blot analysis of Cytokeratin 19 on MCF-7 cell lysates using anti- Cytokeratin 19 antibody at 1/10,000 dilution. 2. Immunohistochemical analysis of paraffin-embedded human liver tissue using anti-Cytokeratin 19 antibody. Counter stained with hematoxylin. 3. Immunohistochemical analysis of paraffin-embedded human breast carcinoma tissue using anti-Cytokeratin 19 antibody. Counter stained with hematoxylin. 4. Immunohistochemical analysis of paraffin-embedded human stomach carcinoma tissue using anti-Cytokeratin 19 antibody. Counter stained with hematoxylin. 5. Immunohistochemical analysis of paraffin-embedded mouse liver tissue using anti-Cytokeratin 19 antibody. Counter stained with hematoxylin. 6. ICC staining Cytokeratin 19 in Ags cells (green). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS. 7. Flow cytometric analysis of MCF-7 cells with Cytokeratin 19 antibody at 1/50 dilution (blue) compared with an unlabelled control (cells without incubation with primary antibody; red). Alexa Fluor 488-conjugated goat anti-rabbit IgG was used as the secondary antibody. |
应用 | |
推荐剂量 | WB: 1:5000-10000; IHC: 1:50-200; ICC/IF: 1:50-200; FCM: 1:10-100 |
抗体种类 | Monoclonal |
宿主来源 | Rabbit |
构建方式 | Recombinant Antibody |
纯化方式 | ProA affinity purified |
性状 | Liquid |
缓冲液 | 1*TBS (pH7.4), 1%BSA, 40%Glycerol. Preservative: 0.05% Sodium Azide. |
研究背景 | Cytokeratins comprise a diverse group of intermediate filament proteins (IFPs) that are expressed as pairs in both keratinized and non-keratinized epithelial tissue. Cytokeratins play a critical role in differentiation and tissue specialization and function to maintain the overall structural integrity of epithelial cells and have been found to be useful markers of tissue differentiation, which is directly applicable to the characterization of malignant tumors. For example, many types of cancer cells express Cytokeratin 19 (CK19), an epithelial cytoskeletal protein within the suprabasal squamous epithelium. Cytokeratin 19 is a specific marker of moderate to severe dysplasia and carcinoma in situ in oral cavity squamous epithelium, and measurement of Cytokeratin 19 may be a useful marker in diagnosing hepatoma. Cytokeratin 19 fragment levels in serum have been documented as a marker for lung cancer. Clinical investigations have suggested that serum CYFRA 21-1, a fragment of Cytokeratin 19, may be among the most useful tumor markers. |
偶联 | Unconjugated |
免疫原 | Recombinant Protein |
Uniprot ID |
分子量 | Theoretical: 40 kDa. |
储存方式 | Store at -20°C or -80°C for 12 months. Avoid repeated freeze-thaw cycles. |
运输方式 | Shipping with blue ice. |
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