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. Author manuscript; available in PMC: 2010 May 5.
Published in final edited form as: J Otolaryngol Head Neck Surg. 2010 Apr;39(2):157–166.

Figure 5.

Figure 5

Notch1 signaling was activated in ES cell protein–positive cells in human primary nasopharyngeal carcinoma (NPC) A, Double-immunolabeling was performed using anti-SOX2 (green) and anti-NICD (red) on the NPC section. Nuclei were counterstained by DAPI (blue). B, NICD protein (red) was expressed in OCT4-positive cells (green). Nuclei were counterstained by DAPI (blue). C, SOX2-positive cells (green) expressed Hes1 protein (red). Nuclei were counterstained by DAPI (blue). D, Double-immunolabeling was performed using anti-OCT4 (green) and anti-Hes1 (red) on the NPC section. Nuclei were counterstained by DAPI (blue).