Vol. 180 No. 4, February 25, 2008. Pages 787–802.

The C2C12 Myoblasts p65 panel in original version of Fig. 3 F was a duplicate of the Primary Myoblasts p65 panel in the same figure part. The authors have indicated that this was due to a clerical error during figure preparation. A corrected version of Fig. 3 F is shown below.

The html and pdf versions of this article have been corrected. The error remains only in the print version.