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Figure 6 | BMC Genomics

Figure 6

From: Supplemental carnitine affects the microRNA expression profile in skeletal muscle of obese Zucker rats

Figure 6

Relative protein level of IGF-1 in skeletal muscle of obese Zucker rats. (A) Representative immunoblots specific to IGF-1 and Vinculin as internal control are shown for one animal per group; immunoblots for the other animals revealed similar results. (B) Bars represent data from densitometric analysis and represent means ± SD (n = 6/group); bars are expressed relative to the protein level of the obese control group (=1.00). *Indicates significant difference from the obese control group (P < 0.05).

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