Figure 5.
The number of apoptotic cells per tumour area (measured at 200x magnification). n = 5 or 6 for each group except for AT1RLOW tumours which, because of the reduced tumour load, had additional samples (n of 10). Between 10 and 30 images were taken from each mouse across 1 to 5 tumours (dependent on tumour load). Representative images are shown to the right. Significant P values between 0.01 and 0.05 are shown with an *, those less than 0.01 are shown with **. Data are presented as mean ± S.E.M.