Figure 2. Body weight and fat free mass in ShcKO and wild-type (WT) mice.

Mean (±SEM) body weight (A) and fat free mass measured in 3, 15 and 27 month old animals housed at 22°C. Letters that differ indicate significance within genotype between age, ANOVA bonferroni corrected P<0.0001; *Difference between genotypes within age P<0.05. ShcKO = p66Shc(−/−) mice, Geno = genotype, mo = months.