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. Author manuscript; available in PMC: 2008 Mar 2.
Published in final edited form as: Biochem Biophys Res Commun. 2007 Jan 2;354(1):56–61. doi: 10.1016/j.bbrc.2006.12.182

Fig. 2.

Fig. 2

Antagonism of C/EBPα truncated isoforms mediated transactivation on the amelogenin promoter by Msx2. In the presence of 250 ng of p2207-luc reporter construct and 75 ng of pCMV-lacZ, various amounts (100, 200, and 400 ng) of the Msx2 expression plasmid were cotransfected into LS8 cells in the presence (+) or in the absence (−) of 200 ng of the expression plasmid encoding CR1/2/3/4, CR2/3/4, CR2/4, CR1/2, or CR2, respectively. The relative luciferase activity is the normalization of luciferase activity with β-galactosidase activity. The mean ± S.D. from at least three independent experiments is represented, and the basal level of p2207-luc was set as 1.