cSH2 of PLCγ mediates the recruitment and phosphorylation of PLCγ by RTKs
Phosphorylation of PLCγ requires the formation of a 2:1 FGFR-PLCγ complex
One FGFR monomer recruits PLCγ delivering it for phosphorylation by the other FGFR
cSH2 undergoes a conformational change upon recruitment to the phosphorylated FGFR