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Characterization Panels: ER/PR/Her2 and PD-L1

20.10.2026 16 min

The cell's ID card: what do the panels say?

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This episode may have been prepared with AI assistance; it may contain gaps or phrasing errors. It is for general information only and does not constitute medical advice. For your health decisions, please consult your physician or the Omega Genetik center.

About the Episode

CellsWay offers three panels: the CTC Identification Panel (CD45⁻/cytokeratin⁺/DAPI⁺), the ER/PR/Her2 Panel and the PD-L1 Panel. This episode covers the composition of the panels, which clinical question each answers, and why markers on CTCs may differ from the tissue profile.

That the panels are research-use-only (RUO) and cannot be used in diagnosis/treatment decisions is emphasized here as well.

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