KRT19 Monoclonal Antibody

Code CSB-MA0125342A0m
Product Type Monoclonal Antibody
Size US$350Purchase it in Cusabio online store
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  • All lanes:Mouse anti-Human Cyfra21-1(KS19.1) monoclonal antibody at 4ug/ml
    Lane 1: MCF-7 cell lysate
    Lane2: MDA-MB-231 cell lysate
    Lane3: HepG2 cell lysate
    Secondary HRP labeled Goat polyclonal to Mouse IgG at 1/3000 dilution
    Predicted band size : 30 kDa
    Observed band size : 32 kDa
    Additional bands at: 50 kDa

  • Immunohistochemical of paraffin-embedded human prostate tissue using CSB-MA0125342A0m at dilution of 1:200

  • Immunohistochemical of paraffin-embedded human esophageal tissue using CSB-MA0125342A0m at dilution of 1:200

Protocols ELISA Protocol
Western Blotting(WB) Protocol
Immunohistochemistry (IHC) Protocol
Immunogen Cyfra21-1 (KS19.1)
Raised in mouse
Species Reactivity Human
Specificity specific for human Cyfra21-1 (KS19.1) denatured and native forms
Tested Applications ELISA, WB, IHC; Recommended dilution: WB:1:500-1:5000, IHC:1:50-1:500
Relevance Ks 19.1 represents an excellent marker to discriminate glandular epithelial carcinoma from those of different origin. No reaction with hepatocellular carcinoma. Polypeptide reacting: Mr 40 000 polypeptide (keratin K19; formerly also designated cytokeratin 19) of human glandular epithelia. he epitope has been localized on aa. 317-333(KAALEDTLAETEARFKS) of the alpha-helical fragment.Involved in the organization of myofibers. Together with KRT8, helps to link the contractile apparatus to dystrophin at the costameres of striated muscle.
Form liquid
Conjugate Non-conjugated
Storage Buffer Preservative: 15mmol/L NaN3Constituents: 0.1mol/L Nacl
Purification Method >95%,Protein G purified
Isotype IgG2a
Clonality monoclonal
Alias KRT19,CK19
Storage Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Clone No. 2B1D6
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