IndraLab

Statements


SMAD3 phosphorylated on S204 is active. 1 / 1
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"Smad3 was phosphorylated at both Ser203 and Ser207 in untreated MCF10CA1h cells and the p38 and ROCK inhibitors each down-regulated phosphorylation at these sites. we demonstrate that phosphorylation at Ser203 and Ser207 residues is required for the full transactivation potential of Smad3, and that these residues are targets of the p38 and Rho/ROCK pathways."