Stains & molecular markers
Cytokeratin 9 (CK9, K9)


Topic Completed: 1 October 2013

Minor changes: 15 December 2020

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PubMed Search: CK9

Nat Pernick, M.D.
Page views in 2020: 169
Page views in 2021 to date: 9
Cite this page: Pernick N. Cytokeratin 9 (CK9, K9). PathologyOutlines.com website. https://www.pathologyoutlines.com/topic/stainsck9.html. Accessed January 20th, 2021.
Definition / general
Uses by pathologists
  • No significant clinical use by pathologists
Positive staining - normal
Additional references
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