Figure 8: Immunodetection of p53 expression. Intensity of green fluorescence indicates the expression level of p53 at 100x. 8a -Normal mice lung with normal expression of p53. 8b – Cancer mice lung with lower expression of p53. 8c - Treated mice lung showing enhanced expression of p53 compared to cancer control. [Magnification – 100x] FITC, DAPI, MERGE [FITC+DAPI].