KRT19 Antibody / Cytokeratin 19
Antibody Isotype:
Mouse IgG1, kappa
Antibody Clonality:
Recombinant Antibody
Antibody Clone:
rKRT19/800
Applications:- Immunohistochemistry- Paraffin Embedded (IHC-P)
- Western Blot (WB)
Storage:
Store the recombinant CK19 antibody at 2-8oC (with azide) or aliquot and store at -20oC or colder (without azide).
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This product comes from:
United States.
Typical lead time:
10-14 working days.
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Further Information
Western blot: 1-2ug/ml,Immunohistochemistry (FFPE): 1-2ug/ml for 30 min at RT
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.
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.
Purified
0.2 mg/ml in 1X PBS with 0.1 mg/ml BSA (US sourced) and 0.05% sodium azide
Recombinant human Cytokeratin 19 protein was used as the immunogen for the recombinant CK19 antibody.
This recombinant CK19 antibody is available for research use only.
Cytoplasmic, cell membrane, secreted
Protein G affinity chromatography
Human
P08727