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You are here:Home » Antibodies » Abs to Keratin, Cytokeratin » Anti -Keratin 20 (Keratin Type I Cytoskeletal 20, Keratin-20, K20, KRT20, KRT21, Cytokeratin-20, CK20, CK-20, MGC35423, Protein IT)

Anti -Keratin 20 (Keratin Type I Cytoskeletal 20, Keratin-20, K20, KRT20, KRT21,
Cytokeratin-20, CK20, CK-20, MGC35423, Protein IT)

Pricing

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Specifications

Clone Host Grade Applications
Monoclonal Mouse Purified B IH IC
Keratin 20 represents an excellent marker for certain carcinomas such as adenocarcinoma of the colon, transitional cell carcinoma of the bladder and Merkel cell skin tumors. The antibody can be used in the detection of intestinal and gastric foveolar epitheli­um, urothelial cells and Merkel cells of the epidermis as well as tumors of their origin (e.g. primary and metastatic colorectal cancer). Adenocarcinomas of the breast and lung also neuroendocrine tumors of the lung are essentially negative.
Catalog #K0199-25B
ApplicationsSuitable for use in Western Blot, Immunohistochemistry and Immunocytochemistry. Other applications not tested.
Recommended DilutionImmunohistochemistry (paraffin): 1:20-1:50 enzyme digestion and incubation for 1 hour at room temperature is required prior to antibody application.
Optimal dilutions to be determined by the researcher.
Storage and StabilityMay be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for at least 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
Clone TypeMonoclonal
IsotypeIgG2a
Clone NoKs 20.8
HostMouse
SourceHuman
Concentration~16ug/ml.
FormSupplied as a liquid.
PurityPurified
ImmunogenElectrophoretically purified cytokeratin 20 from human intestinal mucosa.
SpecificityRecognizes human keratin 20 at ~46kD.
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.
Alternate namesCD20


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