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. Author manuscript; available in PMC: 2020 Aug 1.
Published in final edited form as: Cancer Immunol Immunother. 2019 Jul 23;68(8):1379–1389. doi: 10.1007/s00262-019-02372-2

Figure 1. Squamous cell carcinoma of the head and neck (SCCHN) cell lines express EGFR.

Figure 1.

Human head and neck cancer (SCCHN) cell lines (Cal27, SCC2, and SCC47) were analyzed for expression of EGFR (HER1) by A) immunoblot and B) flow cytometry. Grey bars in flow cytometry histograms represent isotype controls and open histograms represent EGFR expression.