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. 2010 Oct 27;300(1):C124–C137. doi: 10.1152/ajpcell.00142.2010

Fig. 1.

Fig. 1.

Myostatin (MSTN) mRNA but not pre-mRNA levels differ between fast and slow muscles. A: gel demonstrating the expression pattern of MSTN mRNA, MSTN pre-mRNA, and GAPDH from 3 wild-type C57/BL6J (C57) tibialis anterior muscles (TA) and 3 soleus muscles (Sol). All images were taken at the same intensity. B: quantification of MSTN mRNA levels relative to GAPDH levels for TA and Sol muscles. Each bar represents the mean ± SE for n = 4 muscles. *Significantly different from TA muscle, P < 0.05. C: quantification of MSTN pre-mRNA levels relative to GAPDH levels for TA and Sol muscles. Each bar represents the mean ± SE for n = 4 muscles. MSTN pre-mRNA levels were not significantly different between TA and Sol.