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. Author manuscript; available in PMC: 2014 May 27.
Published in final edited form as: Int J Dev Biol. 2010;54(4):617–625. doi: 10.1387/ijdb.082715th

Figure 3. Relative activity of XMRF4a promoters in mouse myotubes.

Figure 3

The graph shows averages of values ± s.e.m. from two to four independent transient transfection experiments for each XMRF4a construct, except for 4.3-kb which is a single datum. Each experimental value is the average of two separate C2C12 cell transfections, expressed as the ratio of test construct to RL-SV40 control, normalized to the value obtained for a positive control construct.