Cytokeratin 13 Monoclonal Antibody
Sizes: 50µl, 100µl
Catalogue Numbers: MB66055-50, MB66055-100
Product: Mouse IgG1. Liquid in PBS containing 50% glycerol, 0.2% BSA and 0.01% sodium azide.
Swiss-Prot: P13646
Host: Mouse
Reactivity: Human
Applications: WB, IHC
All Applications: WB (1/500 - 1/1000), IHC (1/100 - 1/300)
Background: Keratins (cytokeratins) are intermediate filament proteins that are mainly expressed in epithelial cells. Keratin heterodimers composed of an acidic keratin (or type I keratin, keratins 9 to 23) and a basic keratin (or type II keratin, keratins 1 to 8) assemble to form filaments. Keratin isoforms demonstrate tissue- and differentiation-specific profiles that make them useful as research biomarkers. Research studies have shown that mutations in keratin genes are associated with skin disorders, liver and pancreatic diseases, and inflammatory intestinal diseases.
Purification and Purity: The antibody was affinity-purified from mouse antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE).
Storage and Stability: Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.
Specificity: Recognizes endogenous levels of Cytokeratin 13 protein.
Bioworld Molecular Weight: ~ 49 kDa
Note: For research use only, not for use in diagnostic procedure.
Extra Notes: Immunohistochemical analysis of Cytokeratin 13 staining in human transitional cell carcinoma formalin fixed paraffin embedded tissue section. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0). The section was then incubated with the antibody at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX., Immunohistochemical analysis of Cytokeratin 13 staining in human squamous cell lung carcinoma formalin fixed paraffin embedded tissue section. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0). The section was then incubated with the antibody at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX., Immunohistochemical analysis of Cytokeratin 13 staining in human tonsil formalin fixed paraffin embedded tissue section. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0). The section was then incubated with the antibody at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX.
Alternative Name: Keratin type I cytoskeletal 13; Cytokeratin-13; CK-13; Keratin-13; K13
Immunogen: KLH-conjugated synthetic peptide encompassing a sequence within human Cytokeratin 13. The exact sequence is proprietary.
Conjugate: Unconjugated
Modification: Unmodified