Research Paper Volume 11, Issue 11 pp 3601—3623

Rh type C-glycoprotein functions as a novel tumor suppressor gene by inhibiting tumorigenicity and metastasis in head and neck squamous cell carcinoma

Figure 6. Effects of RHCG on tumor growth in vivo. (A) Diagram of in vivo assay procedure; (B) Tumor volumes, measured at experiment endpoints in in control and RHCG knockdown or overexpression xenografts (n = 5 for each group). (C) Tumor images at experimental endpoints in control and RHCG knockdown or overexpression xenografts (n = 5 for each group). (D) The tumor sections were under H&E staining and IHC staining using antibodies against ki-67 and RHCG. Bar graphs (mean ± SD) and representative images are shown. *P < 0.05, **P < 0.01, compared with the NC group.