tokens: Transient tyrosine phosphorylation of Crk in fibroblast growth factor-2 stimulated endothelial cells was dependent on the juxtamembrane tyrosine residue 463 in FGFR-1 , and a Crk SH2 domain precipitated FGFR-1 via phosphorylated Tyr-463 , indicating direct complex formation between Crk and FGFR-1 .
folded_tokens: transient tyrosine phosphorylation of Crk in fibroblast growth factor-2 stimulate endothelial cell be dependent on the juxtamembrane tyrosine residue 463 in fgfr-1 , and a Crk sh2 domain precipitate fgfr-1 via phosphorylate tyr-463 , indicate direct complex formation between Crk and fgfr-1 .