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. 2018 Jan 19;26(1):111–122. doi: 10.3727/096504017X14924753593574

Figure 1.

Figure 1

Representative images of immunohistochemical staining for cullin 3 (CUL3) and Ki-67 expression. (a) Expression of CUL3 in normal nasopharyngeal tissue. (b) Low expression of CUL3 in nasopharyngeal carcinoma (NPC) tissue. (c) High expression of CUL3 in NPC tissue. (d) Expression of Ki-67 in normal nasopharyngeal tissue. (e) Low expression of Ki-67 in NPC tissue. (f) High expression of Ki-67 in NPC tissue. Original magnification: 400×; scale bars: 50 μm. (g) Quantitative analysis data showed that CUL3 was significantly upregulated in NPC tissues compared with normal nasopharyngeal tissues. **Statistically significant difference.