Cytokeratin 19 antibody (Biotin)
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- Target See all Cytokeratin 19 (KRT19) Antibodies
- Cytokeratin 19 (KRT19) (Keratin 19 (KRT19))
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Reactivity
- Human, Mouse, Rat
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Host
- Mouse
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Clonality
- Monoclonal
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Conjugate
- This Cytokeratin 19 antibody is conjugated to Biotin
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Application
- Flow Cytometry (FACS), Immunofluorescence (IF), Immunohistochemistry (Formalin-fixed Sections) (IHC (f))
- Purpose
- Mouse Monoclonal anti-Cytokeratin 19 (KRT19/800), Biotin Conjugate
- Characteristics
- This antibody recognizes a protein of 40 kDa, 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. Primary antibodies are available purified, or with a selection of fluorescent CF® dyes and other labels. CF® dyes offer exceptional brightness and photostability. Note: Conjugates of blue fluorescent dyes like CF®405S and CF®405M are not recommended for detecting low abundance targets, because blue dyes have lower fluorescence and can give higher non-specific background than other dye colors.
- Immunogen
- Recombinant human KRT19 protein
- Clone
- KRT19-800
- Isotype
- IgG1 kappa
- Top Product
- Discover our top product KRT19 Primary Antibody
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- Application Notes
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Immunohistology formalin-fixed 0.5-1 μg/mL
- Staining of formalin-fixed tissues requires boiling tissue sections in 10 mM citrate buffer, pH 6.0, for 10-20 min followed by cooling at RT for 20 minutes
- Flow Cytometry 0.5-1 μg/million cells/0.1 mL
- Immunofluorescence 1-2 μg/mL
- Optimal dilution for a specific application should be determined by user
- Comment
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MCF-7, HeLa cells, Breast Cancer
- Restrictions
- For Research Use only
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- Format
- Liquid
- Concentration
- 100 μg/mL
- Buffer
- PBS/0.1 % BSA/0.05 % azide
- Preservative
- Sodium azide
- Precaution of Use
- This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
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- Target
- Cytokeratin 19 (KRT19) (Keratin 19 (KRT19))
- Alternative Name
- Cytokeratin 19 (KRT19 Products)
- Synonyms
- CK19 antibody, K19 antibody, K1CS antibody, AI663979 antibody, EndoC antibody, Krt-1.19 antibody, Krt1-19 antibody, Ka19 antibody, k19 antibody, ck19 antibody, k1cs antibody, krt9 antibody, krt15 antibody, MGC76282 antibody, GK-19 antibody, MGC83069 antibody, KRT19 antibody, keratin 19 antibody, keratin 19 L homeolog antibody, keratin, type I cytoskeletal 19 antibody, KRT19 antibody, Krt19 antibody, krt19 antibody, krt19.L antibody, LOC100344434 antibody, LOC101117946 antibody
- Background
- K19, k1cs, Keratin 19 Keratin Type i 40kD, krt19
- Molecular Weight
- 40 kDa
- Gene ID
- 3880, 654568
- UniProt
- P08727
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