Mouse anti Cytokeratin 19 / Keratin K19

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Main information

NameMouse anti Cytokeratin 19 / Keratin K19
Catalog numberMUB0329P
Size0,1 mg
Price€ 290.00


More details

CategoryPrimary Antibodies
Long descriptionCytokeratins are a subfamily of intermediate filament proteins and are characterized by a remarkable biochemical diversity, represented in Human epithelial tissues by at least 20 different polypeptides. They range in molecular weight between 40 kDa and 68 kDa and isoelectric pH between 4.9 – 7.8. The individual Human Cytokeratins are numbered 1 to 20. The various epithelia in the Human body usually express Cytokeratins which are not only characteristic of the type of epithelium, but also related to the degree of matuRation or differentiation within an epithelium. Cytokeratin subtype expression patterns are used to an increasing extent in the distinction of different types of epithelial malignancies. The Cytokeratin antibodies are not only of assistance in the differential diagnosis of tumors using immunohistochemistry on tissue sections, but are also a useful tool in cytopathology and flow cytometric assays.
Antibody come fromRCK108 is a Mouse monoclonal IgG1 antibody derived by fusion of SP2/0-Ag14 Mouse myeloma cells with spleen cells from a BALB/c Mouse immunized with a cytoskeletal preparation of Human bladder carcinoma cell line T24.
Other descriptionEach vial contains 100 ul 1 mg/ml purified monoclonal antibody in PBS containing 0.09% sodium azide.
CloneRCK108
Antigen-antibody binding interactionMouse anti Cytokeratin 19 / Keratin K19 Antibody
Antibody is raised inMouse
Antibody's reacts withHuman,Zebrafish
Antibody's reacts with these speciesThis antibody doesn't cross react with other species
Antibody's specificityRCK108 reacts exclusively with Cytokeratin 19 which is present in glandular-type epithelia and most carcinomas. Does not react with hepatocytes and hepatocellular carcinoma.
Research interestCancer,Cytoskeleton
ApplicationFlow Cytometry,Immunocytochemistry,Immunohistochemistry (frozen),Immunohistochemistry (paraffin),Western blotting
Antibody's suited forRCK108 is particularly well suited for use in immunohistochemistry on paraffin-embedded tissues after pretreatment with microwave oven based antigen retrieval with destilled water. RCK108 is also useful for immunocytochemistry, immunohistochemistry on frozen sections, immunoblotting and flow cytometry. Optimal antibody dilution should be determined by titration; recommended range is 1:100 – 1:200 for flow cytometry, and for immunohistochemistry with avidin-biotinylated Horseradish peroxidase complex (ABC) as detection reagent, and 1:100 – 1:1000 for immunoblotting applications.
StorageStore at 4°C, or in small aliquots at -20°C.
Relevant referencesKwaspen, F. H., Smedts, F. M., Broos, A., Bulten, H., Debie, W. M., and Ramaekers, F. C. (1997). Reproducible and highly sensitive detection of the broad spectrum epithelial marker Keratin 19 in routine cancer diagnosis, Histopathology 31, 503-16.
Protein numberP08727
WarningsThis product is intended FOR RESEARCH USE ONLY, and FOR TESTS IN VITRO, not for use in diagnostic or therapeutic procedures involving humans or animals. This product contains sodium azide. To prevent formation of toxic vapors, do not mix with strong acidic solutions. To prevent formation of potentially explosive metallic azides in metal plumbing, always wash into drain with copious quantities of water. This datasheet is as accurate as reasonably achievable, but Nordic-MUbio accepts no liability for any inaccuracies or omissions in this information.
DescriptionThis antibody needs to be stored at + 4°C in a fridge short term in a concentrated dilution. Freeze thaw will destroy a percentage in every cycle and should be avoided.
TestMouse or mice from the Mus musculus species are used for production of mouse monoclonal antibodies or mabs and as research model for humans in your lab. Mouse are mature after 40 days for females and 55 days for males. The female mice are pregnant only 20 days and can give birth to 10 litters of 6-8 mice a year. Transgenic, knock-out, congenic and inbread strains are known for C57BL/6, A/J, BALB/c, SCID while the CD-1 is outbred as strain.
Latin nameMus musculus