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anti-Keratin K18 mouse monoclonal, Ks18.04, FITC Conjugate

The antibody decorates all simple epithelia and epithelium-derived neoplasms.
Cat. No.: 61428
Quantity:  250 µL

Delivery Time: usually 1-7 working days

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Product description

Host mouse
Antibody Type monoclonal
Isotype IgG1
Clone Ks18.04
Immunogen human keratin K18 from HeLa cytoskeletal preparation
Purification protein A affinity chromatography
Conjugate FITC
Formulation contains 0.09% sodium azide
Storage store at 2 – 8 °C
UniprotID P05783
Tested species reactivity bovine, dog, hamster, human, mouse, pig, rat, sheep, trout
Intended use Research use only


Tested applications Tested dilutions
Flow Cytometry (FACS) assay dependent
Immunocytochemistry (ICC)/ Immunofluorescence (IF) assay dependent
Immunohistochemistry (IHC) - frozen 1:10
Immunohistochemistry (IHC) - paraffin 1:10 (microwave treatment recommended)



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; formerly also designated cytokeratin 18) of all simple type epithelia and basal cells of many squamous, nonepidermal epithelia.

Tested cultured cell lines: HeLa and MCF-7


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