Figure 5

Immunohistochemistry reaction for RhoA and RhoC protein in implanted tumor tissues of nude mice in different treated groups ( RhoA , ×400, RhoC , ×200). Fig 5 also showed the integrated optical density (IOD) values of the implanted tumor tissues. A: NS group; B: Ad-HK group; C: Ad-RhoA-RhoC group. The positive cells were stained brown, using antibodies to RhoA or RhoC.