Article
The adaptor protein shb binds to tyrosine 1175 in vascular endothelial growth factor (VEGF) receptor-2 and regulates VEGF-dependent cellular migration.
The Journal of biological chemistry - 21 May 2004
Holmqvist Kristina, Cross Michael J, Rolny Charlotte, Hägerkvist Robert, Rahimi Nader, Matsumoto Taro, Claesson-Welsh Lena, Welsh Michael
Abstract excerpt
Previous studies have shown that the adaptor protein Shb is involved in receptor tyrosine kinase signaling. In this study, we demonstrate that Shb is phosphorylated in an Src-dependent manner upon vascular endothelial growth factor (VEGF) stimulation using porcine aortic endothelial cells expressing the human VEGF receptor 2 (VEGFR-2) (KDR). In co-immunoprecipitation experiments, we could detect an interaction...
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