General description

Cytokeratin 17 is 46 kD intermediate filament found in simple epithelia and is a marker for cervical reserve (stem) cells.^1,2 CK17 can be useful in the identification of uterine cervical squamous lesions including atypical immature metaplasia, cervical intraepithelial neoplasia, and cervical squamous carcinoma.^1-3 CK17 also assists in the differentiation of oral squamous cell carcinoma.⁴

Legal Information

Cell Marque is a trademark of Sigma-Aldrich Co. LLC

Linkage

Cytokeratin 17 Positive Control Slides, Product No. 317S, are available for immunohistochemistry (formalin-fixed, paraffin-embedded sections).

Other Notes

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Physical form

Solution in Tris Buffer, pH 7.3-7.7, with 1% BSA and ﹤0.1% Sodium Azide.

Preparation Note

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Quality