Mouse anti Cytokeratin 18 / Keratin K18

Mouse anti Cytokeratin 18 / Keratin K18, IgG1, Clone: RGE53
Artikelnummer
NORMUB0326P-CE/IVD
Verpackungseinheit
0,1 mg
Hersteller
Nordic-MUbio

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Clone: RGE53

Background: Cytokeratins 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.

Source: RGE53 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 HeLa cells.

Specificity: RGE53 reacts exclusively with Cytokeratin 18 which is present in glandular epithelial cells of the digestive, respiRatory, and urogenital tracts, endocrine and exocrine cells and mesothelial cells, as well as adenocarcinomas originating from them.

Formulation: Each vial contains 100 ul 1 mg/ml purified monoclonal antibody in PBS containing 0.09% sodium azide.

References: 1. Ramaekers, F., Huysmans, A., Moesker, O., Kant, A., Jap, P., Herman, C., and Vooijs, P. (1983). Monoclonal antibody to Keratin filaments, specific for glandular epithelia and their tumors. Use in surgical pathology, Lab Invest 49, 353-61. 2. Ramaekers, F. C., Puts, J. J., Moesker, O., Kant, A., Huysmans, A., Haag, D., Jap, P. H., Herman, C. J., and Vooijs, G. P. (1983). Antibodies to intermediate filament proteins in the immunohistochemical identifiCation of Human tumours: an overview, Histochem J 15, 691-713. 3. Puts, J. J., Moesker, O., Kenemans, P., Vooijs, G. P., and Ramaekers, F. C. (1985). Expression of Cytokeratins in early neoplastic epithelial lesions of the uterine cervix, Int J Gynecol Pathol 4, 300-13. 4. Ramaekers, F., van Niekerk, C., Poels, L., Schaafsma, E., Huijsmans, A., Robben, H., Schaart, G., and Vooijs, P. (1990). Use of monoclonal antibodies to Keratin 7 in the differential diagnosis of adenocarcinomas, Am J Pathol 136, 641-55. 5. Raats, J. M., Pieper, F. R., Vree Egberts, W. T., Verrijp, K. N., Ramaekers, F. C., and Bloemendal, H. (1990). Assembly of amino-terminally deleted desmin in vimentin-free cells, J Cell Biol 111, 1971-85. 6. Smedts, F., Ramaekers, F., Robben, H., Pruszczynski, M., van Muijen, G., Lane, B., Leigh, I., and Vooijs, P. (1990). Changing patterns of Keratin expression during progression of cervical intraepithelial neoplasia, Am J Pathol 136, 657-68. 7. Smedts, F., Ramaekers, F., Troyanovsky, S., Pruszczynski, M., Link, M., Lane, B., Leigh, I., Schijf, C., and Vooijs, P. (1992). Keratin expression in cervical cancer, Am J Pathol 141, 497-511. 8. van Leenders, G., Dijkman, H., Hulsbergen-van de Kaa, C., Ruiter, D., and Schalken, J. (2000). Demonstration of intermediate cells during Human prostate epithelial differentiation in situ and in vitro using triple-staining confocal scanning microscopy, Lab Invest 80, 1251-8.

UniProt: P05783

Caution: This 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.
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Artikelnummer NORMUB0326P-CE/IVD
Hersteller Nordic-MUbio
Hersteller Artikelnummer MUB0326P-CE/IVD
Verpackungseinheit 0,1 mg
Mengeneinheit STK
Reaktivität Human, Mouse (Murine), Rat (Rattus), Pig (Porcine), Rabbit, Dog (Canine), Hamster, Zebrafish, Chicken
Klonalität Monoclonal
Methode Immunohistochemistry (frozen), Western Blotting, Flow Cytometry, Immunocytochemistry
Isotyp IgG1
Wirt Mouse
Konjugat Unconjugated
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