FIG. 9.
Effect on promoter activity of mutations in the GR box, E-box, or MEF-2 binding site of the AβH-J-J −265 P2 promoter reporter construct. Rat soleus muscles were transiently transfected with wild-type and specific DNA binding site mutants of the AβH-J-J −265 P2 promoter reporter construct as described for the experiments whose results are presented in Fig. 3 and 4.
