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You are here:Home » Antibodies » Antibodies-Cytokeratin » Anti -Cytokeratin 20

Anti -Cytokeratin 20


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Clone Host Grade Applications
Monoclonal Mouse IH
Cytokeratin 20 is 46kD intermediate filament protein that has been identified with expression primarily restricted to gastric and intestinal epithelium, urothelium, and Merkel cells. It is a unique type I keratin that is expressed in adenocarcinomas
Catalog #C9097-29H
Cellular Localization Cytoplasmic
Positive Control Colon carcinoma.
ApplicationsSuitable for use in Immunohistochemistry. Other applications not tested.
Recommended DilutionOptimal dilutions to be determined by the researcher.
Storage and StabilityMay be stored at 4°C for short-term only. For long-term storage and to avoid repeated freezing and thawing, aliquot Store at -20°C. Aliquots are stable for at least 12 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
Clone TypeMonoclonal
Clone No8J1205
ConcentrationNot determined
FormMay contain azide. See Certificate of Analysis.
PurityAs reported
ImmunogenCytoskeletal preparation from micro-dissected villi of human duodenal mucosa.
SpecificityThis antibody is highly specific to cytokeratin 20 and shows no crossreaction with other intermediate filament proteins. It is essentially non-reactive in squamous cell carcinomas and adenocarcinomas of the breast, lung, and endometrium, non-mucinous tumors Species Crossreactivity: Crossreacts with Human. Not yet tested in other species.
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.

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