Figure 3From: The pro-apoptotic K-Ras 4A proto-oncoprotein does not affect tumorigenesis in the Apc Min/+mouse small intestine Survival curve showing Apc Min/+ , K- ras +/+ mice [ n = 20 males (heavy continuous line), n = 8 females (heavy broken line)] and Apc Min/+ , K- ras tmΔ4A/tmΔ4A mice [ n = 10 males (light continuous line), n = 16 females (light broken line)]. In each case n refers to the number of uncensored observations.Back to article page