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. Author manuscript; available in PMC: 2016 Jul 25.
Published in final edited form as: FEBS Lett. 2007 Nov 6;581(28):5543–5547. doi: 10.1016/j.febslet.2007.10.054

Figure 4. Effects of aging and dietary restriction on the levels of ubiquitinated protein in the spleen.

Figure 4

The level of ubiquitinated protein was analyzed in the spleen of 3 month-old AL, 25 month-old AL, and 25 month-old DR rodents. A representative blot for the analyses is provided. The graph represent the mean and S.E.M. of the optical density of the immunoreactivity from 6 animals in each experimental group. *p < 0.05 compared to 3 month old AL animals; **p < 0.05 compared to 24 month old AL animals