![Immunocytochemistry/Immunofluorescence: Cytokeratin 14 Antibody (LL002) [NBP2-34270] - Immunofluorescence Analysis of A549 cells labeling CK14 with Cytokeratin 14 Antibody (LL002) followed by Goat anti-Mouse IgG-CF488 (Green). The nuclear counterstain is Red Dot (Red).](http://images.novusbio.com/fullsize/Cytokeratin-14-Antibody-LL002-Immunocytochemistry-Immunofluorescence-NBP2-34270-img0010.jpg "Immunocytochemistry/Immunofluorescence: Cytokeratin 14 Antibody (LL002) [NBP2-34270] - Immunofluorescence Analysis of A549 cells labeling CK14 with Cytokeratin 14 Antibody (LL002) followed by Goat anti-Mouse IgG-CF488 (Green). The nuclear counterstain is Red Dot (Red).")
| Reactivity | Hu, Mu, RtSpecies Glossary |
| Applications | Simple Western, Flow, ICC/IF, IHC |
| Clone | LL002 |
| Clonality | Monoclonal |
| Host | Mouse |
| Conjugate | Unconjugated |
| Concentration | 0.2 mg/ml |
| Description | 200ug/ml of antibody purified from Bioreactor Concentrate by Protein A or G. Prepared in 10 mM PBS with 0.05% BSA & 0.05% azide. Also available WITHOUT BSA & azide at 1.0 mg/ml. (NBP2-34675) Antibody with azide - store at 2 to 8C. Antibody without azide - store at -20 to -80C. |
| Immunogen | A synthetic peptide of 15 amino acid from the C-terminus of human Cytokeratin 14. (Uniprot: P02533) |
| Localization | Cytoplasmic |
| Marker | Squamous Cell Marker |
| Specificity | Cytokeratin 14 (CK14) belongs to the type I (or A or acidic) subfamily of low molecular weight keratins and exists in combination with keratin 5 (type II or B or basic). CK14 is found in basal cells of squamous epithelia, some glandular epithelia, myoepithelium, and mesothelial cells. Anti-CK14 is useful in differentiating squamous cell carcinomas from poorly differentiated epithelial tumors. Anti-CK14 is one of the specific basal markers for distinguishing between basal and non-basal subtypes of breast carcinomas. Anti-CK14 is also a good marker for differentiation of intraductal from invasive salivary duct carcinoma by the positive staining of basal cells surrounding the in-situ neoplasm as well as for differentiation of benign prostate from prostate carcinoma. Furthermore, this antibody has been useful in separating oncocytic tumors of the kidney from its renal mimics, and in identifying metaplastic carcinomas of the breast. |
| Isotype | IgG3 Kappa |
| Clonality | Monoclonal |
| Host | Mouse |
| Gene | KRT14 |
| 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 min 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. |
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| Theoretical MW | 50 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. |
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| Publications |
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| Storage | Store at 4C. |
| Buffer | 10 mM PBS with 0.05% BSA |
| Preservative | 0.05% Sodium Azide |
| Concentration | 0.2 mg/ml |
| Purity | Protein A or G purified |
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Secondary Antibodies |
Isotype Controls |
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![Immunohistochemistry-Paraffin: Cytokeratin 14 Antibody (LL002) [NBP2-34270] - Formalin-fixed, paraffin-embedded human Prostate Carcinoma stained with Cytokeratin 14 Antibody (LL002).](http://images.novusbio.com/fullsize/Cytokeratin-14-Antibody-LL002-Immunohistochemistry-Paraffin-NBP2-34270-img0011.jpg "Immunohistochemistry-Paraffin: Cytokeratin 14 Antibody (LL002) [NBP2-34270] - Formalin-fixed, paraffin-embedded human Prostate Carcinoma stained with Cytokeratin 14 Antibody (LL002).")
![Flow Cytometry: Cytokeratin 14 Antibody (LL002) [NBP2-34270] - Flow Cytometric Analysis of trypsinized MeOH-fixed HeLa cells using Cytokeratin 14 Antibody (LL002) followed by Goat anti-Mouse IgG-CF488 (Blue); Isotype Control (Red).](http://images.novusbio.com/fullsize/Cytokeratin-14-Antibody-LL002-Flow-Cytometry-NBP2-34270-img0009.jpg "Flow Cytometry: Cytokeratin 14 Antibody (LL002) [NBP2-34270] - Flow Cytometric Analysis of trypsinized MeOH-fixed HeLa cells using Cytokeratin 14 Antibody (LL002) followed by Goat anti-Mouse IgG-CF488 (Blue); Isotype Control (Red).")
![Immunohistochemistry-Paraffin: Cytokeratin 14 Antibody (LL002) [NBP2-34270] - Formalin-fixed, paraffin-embedded human Prostate stained with Cytokeratin 14 Monoclonal Antibody (LL002)](http://images.novusbio.com/fullsize/Cytokeratin-14-Antibody-LL002-Immunohistochemistry-Paraffin-NBP2-34270-img0006.jpg "Immunohistochemistry-Paraffin: Cytokeratin 14 Antibody (LL002) [NBP2-34270] - Formalin-fixed, paraffin-embedded human Prostate stained with Cytokeratin 14 Monoclonal Antibody (LL002)")
![Simple Western: Cytokeratin 14 Antibody (LL002) [NBP2-34270] - Simple Western lane view shows a specific band for Cytokeratin 14 in 0.2 mg/ml of A431 lysate(s). This experiment was performed under reducing conditions using the 12-230 kDa separation system.](http://images.novusbio.com/fullsize/Cytokeratin-14-Antibody-LL002-Simple-Western-NBP2-34270-img0004.jpg "Simple Western: Cytokeratin 14 Antibody (LL002) [NBP2-34270] - Simple Western lane view shows a specific band for Cytokeratin 14 in 0.2 mg/ml of A431 lysate(s). This experiment was performed under reducing conditions using the 12-230 kDa separation system.")
![Simple Western: Cytokeratin 14 Antibody (LL002) [NBP2-34270] - Electropherogram image of the corresponding Simple Western lane. Cytokeratin 14 antibody was used at 10 ug/ml dilution of A431 lysates(s) respectively.](http://images.novusbio.com/fullsize/Cytokeratin-14-Antibody-LL002-Simple-Western-NBP2-34270-img0005.jpg "Simple Western: Cytokeratin 14 Antibody (LL002) [NBP2-34270] - Electropherogram image of the corresponding Simple Western lane. Cytokeratin 14 antibody was used at 10 ug/ml dilution of A431 lysates(s) respectively.")
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