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. Author manuscript; available in PMC: 2013 Jul 14.
Published in final edited form as: Neurobiol Dis. 2011 Jul 28;45(1):137–144. doi: 10.1016/j.nbd.2011.07.015

Figure 4. Survival analysis of apocynin treated SOD1G93A mice started at 21 days of age.

Figure 4

Kaplan-Meier probability of survival analysis shows total male and female mice combined per cohort given dosage of 150 mg/kg/day apocynin (126±2 days, n=12) or 300 mg/kg/day apocynin (133±3 days, n=14) compared to control (128±2 days, n=13). Mean survival of apocynin treated mice on 300 mg/kg/day appears augmented by one mouse that lived to 165 days, which may be due to a spontaneous drop in copy number of the G93A SOD1 transgene (Alexander et al., 2004).