MeSH definition : A receptor-regulated smad protein that undergoes PHOSPHORYLATION by BONE MORPHOGENETIC
PROTEIN RECEPTORS. It regulates BONE MORPHOGENETIC PROTEIN signaling and plays an
essential role in EMBRYONIC DEVELOPMENT.;
A receptor-regulated smad protein that undergoes PHOSPHORYLATION by BONE MORPHOGENETIC
PROTEIN RECEPTORS. It regulates BONE MORPHOGENETIC PROTEIN signaling and plays an
essential role in EMBRYONIC DEVELOPMENT.