Research Article

The Expression and Correlation of iNOS and p53 in Oral Squamous Cell Carcinoma

Figure 6

The expression of p53 in Tca8113 cells transfected with iNOS-siRNA. (a) p53 expression measured by RT-PCR; (b) p53 expression measured by western blot. si-1: iNOS-siRNA-1; si-2: iNOS-siRNA-2; si-NC: negative control; si-MOCK: mock transfection of siRNA vector.