Figure 12From: The effect of epiregulin on epidermal growth factor receptor expression and proliferation of oral squamous cell carcinoma cell linesPercentage of cells expressing EGFR and ErbB4 receptors in the H357 cell line. The percentage of cells expressing EGFR treated for A 24Â hours and B 48Â hours, and the percentage of cells expressing ErbB4 treated for C 24Â hours and D 48Â hours.Back to article page