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Primary Antibodies
Cytokeratin 19 (AB1247) mouse mAb
Cytokeratin 19 (AB1247) mouse mAb

Assay Biotechnology Inc Antibodies and ELISA Kits have been rigorously validated for laboratory grade quality results. High specificity paired with high affinity for targets of interest give researchers an advantage with our products

Catalog No: W0311
Species Reactivity:Human;
Application:IHC; WB; IF; ELISA
Host:Mouse
Clonality:Monoclonal
Storage and Stability:Store at-20℃. Avoid freeze / thaw cycles.

$135
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Cytokeratin 19 (AB1247) mouse mAb

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Product Details
Product Name
Cytokeratin 19 (AB1247) mouse mAb
Description
CK19 is a cytokeratin with a molecular weight of 40 kDa. It is mainly expressed in monolayer epithelium and ductal epithelium, and can be detected in the basal layer of squamous epithelium and epidermis. It is a good marker of epithelial differentiation. It is mainly used for the diagnosis of adenocarcinoma. Hepatocytes do not express CK19, but bile duct epithelium does, so it can be used to distinguish hepatocellular carcinoma from intrahepatic cholangiocarcinoma and metastatic adenocarcinoma. CK19 is partially or weakly expressed in normal thyroid tissue, follicular adenoma, nodular goiter and papillary hyperplasia, but it can be diffusely and strongly expressed in thyroid papillary carcinoma.
Catalog No
W0311
Species Reactivity
Human;
Clonality
Monoclonal
Host
Mouse
Modifcation
Unmodified
Clone
AB1247
Isotype
IgG2b, kappa
Application
IHC; WB; IF; ELISA
Application Dilutions
IHC, 1:200-1:1000 | WB, 1:500-1:2000 | IF, 1:100-1:500 | ELISA, Recommended starting concentration is 1 µg/mL. Please optimize the concentration based on your specific assay requirements.
Immunogen
A synthetic peptide corresponding to the amino acid region 300 - 400 of the human Cytokeratin 19 protein.
Specificity
The antibody can specifically recognize human CK19 protein, and shows no cross reaction with CK1, 5, 6, 7, 8, 10, 13, 14, 15, 17, 18, 20.
Formulation
The antibody is provided in liquid form in phosphate - buffered saline with 50% glycerol, 0.05% BSA, and 0.05% Proclin 300.
Purification
The antibody was purified by protein G affinity chromatography.
Storage and Stability
Store at-20℃. Avoid freeze / thaw cycles.
Gene Name
KRT19
Gene ID
3880
Human swiss
P08727
Protein Name
Cytokeratin 19
Synonyms
40 kDa keRatin intermediate filament, CK 19, CK-19, CK19, Cytokeratin 19, CytokeRatin-19, K19, K1C19_HUMAN, K1CS, KeRatin 19, KeRatin type I 40 kD, KeRatin type I 40kD, KeRatin type I cytoskeletal 19, KeRatin, type I cytoskeletal 19, KeRatin, type I, 40 kd, KeRatin-19, KRT19, MGC15366
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Primary Antibodies

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