IndraLab

Statements


EGFR phosphorylated on Y1172 is active. 4 / 4
4 |

"Revealed that peptides derived from egfr residues y992, y1086, y1101, and y1148 bound directly to the sh2 domain of c-src (figure 8c). These experiments demonstrate that a specific subset of egfr receptor c-src phosphorylation sites are also ligands for the sh2 domain of c-src.Cellular src functions as a co-transducer of transmembrane signals emanating from a variety of growth factor receptors, including egfr"

"EGFR possesses three major and two minor tyrosine autophosphorylation sites located at Y1068, Y1148, Y1173, and at Y992 and Y1086 respectively. In addition, EGFR Y1114 is preceded by glutamic acid (Figure 1), which should be preferred by the EGFR kinase as indicated in previous work"

"We show that activated abl phosphorylates the egfr primarily on tyrosine 1173."

"After binding of epidermal growth factor (EGF), the EGF receptor (EGFR) becomes autophosphorylated via tyrosine."