The antibody C-46 reacts with cytokeratin peptides 7 and 17 (54 and 46 kDa). Cytokeratins are members of intermediate filaments subfamily of intracellular proteins represented in epithelial tissues.
Keine Kreuzreaktivität
Maus, Kaninchen, Ratte
Kreuzreaktivität (Details)
Porcine, Human, Bovine
Aufreinigung
Purified by protein-A affinity chromatography.
Reinheit
> 95 % (by SDS-PAGE)
Immunogen
Cytoskeleton preparation of HeLa human cervix carcinoma cell line.
Immunohistochemistry (paraffin sections): Recommended dilution: 10 μg/mL, pretreatment: 0,1 % pepsin, 30 min, 37 °C, incubation 4 °C overnight, chromogen DAB, positive tissue: pancreas. Western blotting: Recommended dilution: 1-2 μg/mL, positive control: HeLa cells.
Beschränkungen
Nur für Forschungszwecke einsetzbar
Konzentration
1 mg/mL
Buffer
Phosphate buffered saline (PBS), pH 7.4, 15 mM sodium azide
Konservierungsmittel
Sodium azide
Vorsichtsmaßnahmen
This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Handhabung
Do not freeze.
Lagerung
4 °C
Informationen zur Lagerung
Store at 2-8°C. Do not freeze.
Vojt?sek, Stasková, Nenutil, Bártková, Kovarík, Rejthar, Bártek: "A panel of monoclonal antibodies to keratin no. 7: characterization and value in tumor diagnosis." in: Neoplasma, Vol. 37, Issue 3, pp. 333-42, (1990) (PubMed).
Cytokeratins are a subfamily of intermediate filaments and are characterized by remarkable biochemical diversity. They are represented in epithelial tissues by at least 20 different polypeptides, molecular weight between 40 kDa and 68 kDa. The individual cytokeratin polypeptides are designated 1 to 20 and divided into the type I (acidic cytokeratins 9-20) and type II (basic to neutral cytokeratins 1-8) families.,K7, K17, CK7, CD17, CK17, CYK7, CYK17, KRT7, KRT17, SCL, K2C7