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Anti-KRT8/18 Antibody (6E645) is a Rabbit antibody targeting KRT8/18. Anti-KRT8/18 Antibody (6E645) can be used in WB,ICC/IF,IHC,IP,FCM.
Pack Size | Price | Availability | Quantity |
---|---|---|---|
50 μL | $296 | 7-10 days | |
100 μL | $498 | 7-10 days |
Description | Anti-KRT8/18 Antibody (6E645) is a Rabbit antibody targeting KRT8/18. Anti-KRT8/18 Antibody (6E645) can be used in WB,ICC/IF,IHC,IP,FCM. |
Synonyms | KO, K8, K2C8, Cytokeratin8, CYK8, CK-8, CK8, CARD2 |
Ig Type | IgG |
Reactivity | Human,Mouse |
Verified Activity | 1. Western blot analysis of Cytokeratin 8+18 on different lysates using anti-Cytokeratin 8+18 antibody at 1/1,000 dilution. Positive control: Lane 1: Hela, Lane 2: MCF-7, Lane 3: A431. 2. Immunohistochemical analysis of paraffin-embedded human liver tissue using anti-Cytokeratin 8+18 antibody. Counter stained with hematoxylin. 3. Immunohistochemical analysis of paraffin-embedded human breast carcinoma tissue using anti-Cytokeratin 8+18 antibody. Counter stained with hematoxylin. 4. ICC staining Cytokeratin 8+18 in Hela cells (green). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS. 5. ICC staining Cytokeratin 8+18 in MCF-7 cells (green). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS. 6. ICC staining Cytokeratin 8+18 in A431 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 Hela cells with Cytokeratin 8+18 antibody at 1/50 dilution (red) compared with an unlabelled control (cells without incubation with primary antibody; black). Alexa Fluor 488-conjugated goat anti rabbit IgG was used as the secondary antibody. |
Application | |
Recommended Dose | WB: 1:1000-2000; IHC: 1:50-200; ICC/IF: 1:50-200; FCM: 1:50-100 |
Antibody Type | Monoclonal |
Host Species | Rabbit |
Construction | Recombinant Antibody |
Purification | ProA affinity purified |
Appearance | Liquid |
Formulation | 1*TBS (pH7.4), 1%BSA, 40%Glycerol. Preservative: 0.05% Sodium Azide. |
Research Background | 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. They have been found to be useful markers of tissue differentiation, which is directly applicable to the characterization of malignant tumors. Cytokeratin 8 expression is seen in epithelium and epithelium-derived tumors. The Cytokeratin 8 and 18 pair are normally expressed in simple epithelia, but not in stratified epithelial cells. Research indicates that squamous cell carcinomas derived from stratified epithelia show abnormal expression of Cytokeratin 8 and 18, although it is not known whether these proteins contribute to the malignant phenotype of the cells. Expression of Cytokeratin 8 and 18 in oral squamous cell carcinomas is an independent prognostic marker that indicates a poor prognosis. Cytokeratin 8 expression correlates with malignancy in leukoplakia and carcinomas of the head and neck; it is expressed in all non-small-cell lung cancers. Cytokeratin 8 has been shown to possess extracellular epitopes on tumor cells, which may represent valuable targets for therapy. |
Conjucates | Unconjugated |
Immunogen | Recombinant Protein |
Molecular Weight | Theoretical: 53 kDa. |
Stability & Storage | Store at -20°C or -80°C for 12 months. Avoid repeated freeze-thaw cycles. |
Transport | Shipping with blue ice. |
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