. "Edited: Garapati, P V, 2009-02-12 18:17:40"^^ . "Authored: Garapati, P V, 2009-02-12 18:17:40"^^ . "Reviewed: Barclay, AN, 2010-05-20"^^ . "Grb2 binds to phosphorylated tyrosine residues in SIRP alpha in vitro; this interaction has negative regulatory effects on cellular responses induced by growth factors, oncogenes or insulin."^^ . . . . . . "Recruitment of Grb2 to pSIRP alpha"^^ . . . . . .