Anti-Cytokeratin 19 (KRT19) (Hu) from Mouse (IHC019) – unconj.
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Overview
SKU AB-138234 Specificity Species Reactivity Immunogen Host Species Isotype Clone Clonality (Mono-/Polyclonal) Application ELISA, Immunohistochemistry (IHC), Immunohistochemistry (Paraffin-embedded Sections)
Conjugation Dilution Format < 0.1% NaN3, 1% BSA, concentrate, in Tris buffer (pH 7.3-7.7), ProteinA/G purified antibody
Intended Use Temperature - Storage Temperature - Transport Manufacturer / Brand Uniprot_ID Gene_ID Alias 40-kDa Keratin Intermediate Filament, CK-19, CK19, Cytokeratin 19, K19, K1CS, Keratin 19, Keratin-19, Keratin, type I cytoskeletal 19, KRT19
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Additional Product Information
Cytokeratin 19 (CK19) forms intermediate filaments found in the intracytoplasmic cytoskeleton of epithelial tissue and provides mechanical support. Anti-Cytokeratin 19 stains epithelia and epithelial malignancies such as carcinomas of the colon, stomach, pancreas, biliary tract, liver, and breast. Cytokeratin 19 is a useful marker for distinguishing hepatocellular carcinoma from intrahepatic cholangiocarcinoma. This differentiation is improved when stained in combination with Cytokeratin 7, CAM5.2, Ber-EP4/MOC31, Hep-Par1, and TTF1. Cytokeratin 19 staining can also be used to recognize thyroid papillary carcinomas.
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Images
Immunohistochemical staining of formalin-fixed and paraffin-embedded (FFPE) human colon tissue section using anti-Cytokeratin 19 mouse monoclonal antibody (Clone IHC019).
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