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| Product Name | Cytokeratin 17 [A2B9] |
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| Antibody Type | Primary Antibodies |
| Product description | Type I keratin involved in the formation and maintenance of various skin appendages, specifically in determining shape and orientation of hair (By similarity). Required for the correct growth of hair follicles, in particular for the persistence of the anagen (growth) state (By similarity). Modulates the function of TNF-alpha in the specific context of hair cycling. Regulates protein synthesis and epithelial cell growth through binding to the adapter protein SFN and by stimulating Akt/mTOR pathway (By similarity). Involved in tissue repair. May be a marker of basal cell differentiation in complex epithelia and therefore indicative of a certain type of epithelial "stem cells". Acts as a promoter of epithelial proliferation by acting a regulator of immune response in skin: promotes Th1/Th17-dominated immune environment contributing to the development of basaloid skin tumors (By similarity). May act as an autoantigen in the immunopathogenesis of psoriasis, with certain peptide regions being a major target for autoreactive T-cells and hence causing their proliferation. |
| Immunogen | Synthetic peptide within C-terminal human CK17. |
| Clonality | Monoclonal |
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| Isotype | IgG1 |
| Host Species | Mouse |
| Tested Applications | WB,IHC-P,FC |
| WB:1:500-1:2,000 IHC-P:1:50-1:200 FC:1:50-1:100 | |
| Species Reactivity | Human |
| Concentration | 2mg/mL |
| Purification | Unpurified |
| Alternative Names | 39.1 antibody CK 17 antibody CK-17 antibody Cytokeratin-17 antibody K17 antibody K1C17_HUMAN antibody Keratin 17 antibody keratin 17 epitope S1 antibody keratin 17 epitope S2 antibody keratin 17 epitope S4 antibody Keratin 17 type I antibody Keratin antibody Keratin type I cytoskeletal 17 antibody keratin type i cytoskeletal 17 [version 1] antibody Keratin-17 antibody KRT17 antibody PC antibody PC2 antibody PCHC1 antibody type I cytoskeletal 17 antibody |
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| Molecular Weight(MW) | 48 kDa |
| Cellular Localization | Cytoplasm. |
| SwissProt ID | Q04695 |
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Application
Fig1: Western blot analysis of Cytokeratin 17 on SiHa cell lysate. Proteins were transferred to a PVDF membrane and blocked with 5% BSA in PBS for 1 hour at room temperature. The primary antibody (EM1901-28, 1/500) was used in 5% BSA at room temperature for 2 hours. Goat Anti-Mouse IgG - HRP Secondary Antibody (HA1006) at 1:5,000 dilution was used for 1 hour at room temperature.
Application
Fig2: Immunohistochemical analysis of paraffin-embedded human tonsil tissue using anti-Cytokeratin 17 antibody. The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 8.0-8.4) for 20 minutes.The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (EM1901-28, 1/50) for 30 minutes at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
Application
Fig3: Immunohistochemical analysis of paraffin-embedded human liver carcinoma tissue using anti-Cytokeratin 17 antibody. The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 8.0-8.4) for 20 minutes.The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (EM1901-28, 1/50) for 30 minutes at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
Application
Fig4: Immunohistochemical analysis of paraffin-embedded human skin tissue using anti-Cytokeratin 17 antibody. The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 8.0-8.4) for 20 minutes.The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (EM1901-28, 1/50) for 30 minutes at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
Application
Fig5: Flow cytometric analysis of Cytokeratin 17 was done on SiHa cells. The cells were fixed, permeabilized and stained with the primary antibody (EM1901-28, 1/100) (red). After incubation of the primary antibody at room temperature for an hour, the cells were stained with a Alexa Fluor 488-conjugated goat anti-Mouse IgG Secondary antibody at 1/500 dilution for 30 minutes.Unlabelled sample was used as a control (cells without incubation with primary antibody; black).| Positive Control | SiHa cell lysate, human tonsil tissue, human liver carcinoma tissue, human skin tissue. |
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| Application Notes | WB:1:500-1:2,000 IHC-P:1:50-1:200 FC:1:50-1:100 |
| Form | Liquid |
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| Storage Instructions | Store at +4℃ after thawing. Aliquot store at -20℃. Avoid repeated freeze / thaw cycles. |
| Storage Buffer | 1*TBS (pH7.4), 1%BSA, 50%Glycerol. Preservative: 0.05% Sodium Azide. |
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