![Western Blot: Cytokeratin 7 Antibody (KRT7/760) - Azide and BSA Free [NBP2-47939] - Human HeLa cell lysate using Cytokeratin 7 Mouse Monoclonal Antibody (KRT7/760).](http://images.novusbio.com/fullsize/Cytokeratin-7-Antibody-KRT7-760-Azide-and-BSA-Free-Western-Blot-NBP2-47939-img0005.jpg "Western Blot: Cytokeratin 7 Antibody (KRT7/760) - Azide and BSA Free [NBP2-47939] - Human HeLa cell lysate using Cytokeratin 7 Mouse Monoclonal Antibody (KRT7/760).")
| Reactivity | HuSpecies Glossary |
| Applications | WB, Flow, ICC/IF, IHC, CyTOF-ready, ICC/IF |
| Clone | KRT7/760 |
| Clonality | Monoclonal |
| Host | Mouse |
| Conjugate | Unconjugated |
| Format | Azide and BSA Free |
| Concentration | 1.0 mg/ml |
| Description | 1.0 mg/ml of antibody purified from Bioreactor Concentrate by Protein A/G. Prepared in 10mM PBS WITHOUT BSA & azide. Also available at 200 ug/ml WITH BSA & azide (NBP2-44813). Antibody with azide - store at 2 to 8C. Antibody without azide - store at -20 to -80C. Antibody is stable for 24 months. Non-hazardous. |
| Immunogen | Recombinant full-length human Cytokeratin 7 protein (Uniprot: P08729) |
| Localization | Cytoplasmic |
| Marker | Glandular and Transitional Epithelial Marker |
| Specificity | It recognizes an intermediate filament protein (IFP) of 55kDa, which is identified as cytokeratin 7. This monoclonal antibody is highly specific to cytokeratin 7 and shows no cross-reaction with other IFPs. Cytokeratin 7 is a basic cytokeratin, which is found in most glandular and transitional epithelia but not in the stratified squamous epithelia. Keratin 7 is expressed in the epithelial cells of ovary, lung, and breast but not of colon, prostate, or gastrointestinal tract. This monoclonal antibody is highly useful in distinguishing ovarian carcinomas (keratin 7+) from colon carcinomas (keratin 7-). |
| Isotype | IgG1 Kappa |
| Clonality | Monoclonal |
| Host | Mouse |
| Gene | KRT7 |
| Purity | Protein A or G purified |
| Innovator's Reward | Test in a species/application not listed above to receive a full credit towards a future purchase. |
| Dilutions |
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| Application Notes | Immunohistochemistry (Formalin-fixed): 1-2ug/ml for 30 minutes at RT. Staining of formalin-fixed tissues requires heating tissue sections in 10mM Tris with 1mM EDTA, pH 9.0, for 45 min at 95C followed by cooling at RT for 20 minutes. Optimal dilution for a specific application should be determined. |
| Theoretical MW | 55 kDa. Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors. |
| Storage | Store at -20 to -80C. Avoid freeze-thaw cycles. |
| Buffer | 10 mM PBS |
| Preservative | No Preservative |
| Concentration | 1.0 mg/ml |
| Purity | Protein A or G purified |
![Choline Kinase beta [Unconjugated]](/sites/all/modules/enterprise-tech/et_datasheets/images/novus_guarantee.png "Choline Kinase beta [Unconjugated]")
Secondary Antibodies |
Isotype Controls |
Research Areas for Cytokeratin 7 Antibody (NBP2-47939)Find related products by research area.
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| Gene Symbol | KRT7 |
![Immunocytochemistry/Immunofluorescence: Cytokeratin 7 Antibody (KRT7/760) - Azide and BSA Free [NBP2-47939] - Staining of methanol-fixed HeLa cells. KRT7 Mouse Monoclonal Antibody (KRT7/760) followed by goat anti-Mouse IgG-CF488 (Green). The nuclear counterstain is Redot.](http://images.novusbio.com/fullsize/Cytokeratin-7-Antibody-KRT7-760-Azide-and-BSA-Free-Immunocytochemistry-Immunofluorescence-NBP2-47939-img0004.jpg "Immunocytochemistry/Immunofluorescence: Cytokeratin 7 Antibody (KRT7/760) - Azide and BSA Free [NBP2-47939] - Staining of methanol-fixed HeLa cells. KRT7 Mouse Monoclonal Antibody (KRT7/760) followed by goat anti-Mouse IgG-CF488 (Green). The nuclear counterstain is Redot.")
![Immunohistochemistry-Paraffin: Cytokeratin 7 Antibody (KRT7/760) - Azide and BSA Free [NBP2-47939] - Human Endometrial Carcinoma stained with Cytokeratin 7 Mouse Monoclonal Antibody (KRT7/760).](http://images.novusbio.com/fullsize/Cytokeratin-7-Antibody-KRT7-760-Azide-and-BSA-Free-Immunohistochemistry-Paraffin-NBP2-47939-img0003.jpg "Immunohistochemistry-Paraffin: Cytokeratin 7 Antibody (KRT7/760) - Azide and BSA Free [NBP2-47939] - Human Endometrial Carcinoma stained with Cytokeratin 7 Mouse Monoclonal Antibody (KRT7/760).")
![Flow Cytometry: Cytokeratin 7 Antibody (KRT7/760) - Azide and BSA Free [NBP2-47939] - Analysis of paraformaldehyde-fixed HeLa cells. Cytokeratin 7 Mouse Monoclonal Antibody (KRT7/760) followed by goat anti-Mouse IgG-CF488 (Blue); Isotype Control (Red).](http://images.novusbio.com/fullsize/Cytokeratin-7-Antibody-KRT7-760-Azide-and-BSA-Free-NBP2-47939-img0006.jpg "Flow Cytometry: Cytokeratin 7 Antibody (KRT7/760) - Azide and BSA Free [NBP2-47939] - Analysis of paraformaldehyde-fixed HeLa cells. Cytokeratin 7 Mouse Monoclonal Antibody (KRT7/760) followed by goat anti-Mouse IgG-CF488 (Blue); Isotype Control (Red).")
![Immunohistochemistry-Paraffin: Cytokeratin 7 Antibody (KRT7/760) - Azide and BSA Free [NBP2-47939] - Human Ovarian Carcinoma stained with Cytokeratin 7 Mouse Monoclonal Antibody (KRT7/760).](http://images.novusbio.com/fullsize/Cytokeratin-7-Antibody-KRT7-760-Azide-and-BSA-Free-Immunohistochemistry-Paraffin-NBP2-47939-img0001.jpg "Immunohistochemistry-Paraffin: Cytokeratin 7 Antibody (KRT7/760) - Azide and BSA Free [NBP2-47939] - Human Ovarian Carcinoma stained with Cytokeratin 7 Mouse Monoclonal Antibody (KRT7/760).")
![Immunohistochemistry-Paraffin: Cytokeratin 7 Antibody (KRT7/760) - Azide and BSA Free [NBP2-47939] - Human Lung Carcinoma stained with Cytokeratin 7 Mouse Monoclonal Antibody (KRT7/760).](http://images.novusbio.com/fullsize/Cytokeratin-7-Antibody-KRT7-760-Azide-and-BSA-Free-Immunohistochemistry-Paraffin-NBP2-47939-img0002.jpg "Immunohistochemistry-Paraffin: Cytokeratin 7 Antibody (KRT7/760) - Azide and BSA Free [NBP2-47939] - Human Lung Carcinoma stained with Cytokeratin 7 Mouse Monoclonal Antibody (KRT7/760).")
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![Flow Cytometry: Mouse IgG1 Kappa Isotype Control (P3.6.2.8.1) [NBP1-43319] - Analysis of Alexa Fluor (R) 700 conjugate of NBP1-43319. Human buffy coat stained with mouse IgG1 Kappa isotype control. Flow cytometry image submitted by a verified customer review.](https://images.novusbio.com/images/Mouse-IgG1-Kappa-Light-Chain-Isotype-Control-P3-6-2-8-1-Flow-Cytometry-NBP1-43319-img0002.jpg "Flow Cytometry: Mouse IgG1 Kappa Isotype Control (P3.6.2.8.1) [NBP1-43319] - Analysis of Alexa Fluor (R) 700 conjugate of NBP1-43319. Human buffy coat stained with mouse IgG1 Kappa isotype control. Flow cytometry image submitted by a verified customer review.")