Ks 18.04 represents an excellent marker to discriminate simple epithelia from those of different origin. Tumors specifically detected: all adenocarcinoma, mammary carcinoma, urinary bladder carcinoma, undifferentiated carcinoma, cervix carcinoma, hepatocellular carcinoma. Polypeptide reacting: Mr 45 000 polypeptide (human keratin K18) of all simple type epithelia and basal cells of many squamous, nonepidermal epithelia. Reactivities on cultured cell lines (tested so far): HeLa and MCF-7
Kreuzreaktivität (Details)
Species reactivity (tested):Human, Mouse, Rat, Bovine, Porcine, Canine, Hamster, Sheep, Fish (Trout) and Zebrafish
Aufreinigung
Protein A chromatography
Immunogen
Human keratin K18 from HeLa cytoskeletal preparation
Western blot. Immunohistochemistry (dilute 1: 20 with PBS): suitable for cytological material, frozen andparaffin-embedded tissue (for best performance, microwave treatment is recommended). Incubation time: 1h at 37C, extended with paraffin sections (overnight at 2-8C). Other applications not tested. Optimal dilutions are dependent on conditions and should be determined by the user.
Beschränkungen
Nur für Forschungszwecke einsetzbar
Rekonstitution
Restore in 1.0 mL distilled water.
Buffer
PBS, pH 7.4, 0.09 % Sodium azide, 0.5 % BSA
Konservierungsmittel
Sodium azide
Vorsichtsmaßnahmen
This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Handhabung
Avoid repeated freezing and thawing). Dilute only prior to immediate use.
Lagerung
-20 °C
Informationen zur Lagerung
Store the antiserum at -20 °C (aliquot contents to
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CK18 antikoerper, K18 antikoerper, Krt1-18 antikoerper, CYK18 antikoerper, DreK18 antikoerper, cb83 antikoerper, dapk1 antikoerper, sb:cb83 antikoerper, wu:fa13f02 antikoerper, wu:fb36b04 antikoerper, krt18 antikoerper, MGC64569 antikoerper, MGC75922 antikoerper, KRT18 antikoerper, CK-18-A antikoerper, K18-A antikoerper, NC-11 antikoerper, cyk18 antikoerper, k18 antikoerper, krt18-a antikoerper, krt18-b antikoerper, krt18a antikoerper, xkendob antikoerper, keratin 18 antikoerper, keratin 18, type I L homeolog antikoerper, keratin 18, type I antikoerper, keratin, type I cytoskeletal 18 antikoerper, K18, simple type I keratin antikoerper, Keratin, type I cytoskeletal 18 antikoerper, keratin 18, type I S homeolog antikoerper, Krt18 antikoerper, KRT18 antikoerper, krt18 antikoerper, krt18.L antikoerper, LOC700569 antikoerper, LOC100136778 antikoerper, k1c18 antikoerper, LOC100008885 antikoerper, krt18.S antikoerper
Hintergrund
Cytokeratin 18 is an acidic keratin which is found primarily in non squamous epithelia and is present in a majority of adenocarcinomas and ductal carcinomas but not in squamous cell carcinomas. Cytokeratin 18 exists in combination with Cytokeratin 8, a basic keratin. Hepatocellular carcinomas have been reportedly defined by the use of antibodies that recognize only Cytokeratins 8 and 18.Synonyms: CK18, CYK18, Cell proliferation-inducing gene 46 protein, Cytokeratin-18, K18, KRT18, Keratin 18, Keratin type I cytoskeletal 18, Keratin-18