Description
KRT19 Antibody / Cytokeratin 19 | V3613SAF-100UG | Gentaur US, UK & Europe Disrtribition
Family: Primary antibody
Formulation: 1 mg/ml in 1X PBS; BSA free, sodium azide free
Format: Purified
Clone: rKRT19/800
Host: Mouse
Clonality: Recombinant Mouse Monoclonal
Isotype: Mouse IgG1, kappa
Species Reactivity: Human
Application: WB, IHC-P
Application Details: Western blot: 1-2ug/ml,Immunohistochemistry (FFPE): 1-2ug/ml for 30 min at RT
Application Note: Optimal dilution of the recombinant CK19 antibody should be determined by the researcher.
1. The prediluted format is supplied in a dropper bottle and is optimized for use in IHC. After epitope retrieval step (if required), drip mAb solution onto the tissue section and incubate at RT for 30 min.
Purity: Protein G affinity chromatography
Description: Recognizes a protein of 40kDa, identified as cytokeratin-19 (CK19), which is expressed in sweat gland, mammary gland ductal and secretory cells, bile ducts, gastrointestinal tract, bladder urothelium, oral epithelia, esophagus, and ectocervical epithelium. Anti-CK19 reacts with a wide variety of epithelial malignancies including adenocarcinomas of the colon, stomach, pancreas, biliary tract, liver, and breast. Perhaps the most useful application is the identification of thyroid carcinoma of the papillary type, although 50%-60% of follicular carcinomas are also labeled. Anti-CK19 is a useful marker for detection of tumor cells in lymph nodes, peripheral blood, bone marrow and breast cancer.
Immunogen: Recombinant human Cytokeratin 19 protein was used as the immunogen for the recombinant CK19 antibody.
Storage: Store the recombinant CK19 antibody at 2-8oC (with azide) or aliquot and store at -20 °C or colder (without azide).
Localization: Cytoplasmic, cell membrane, secreted
