Fig. 3From: Quantitative analysis of insulin-like growth factor 2 receptor and insulin-like growth factor binding proteins to identify control mechanisms for insulin-like growth factor 1 receptor phosphorylationModel results suggest that IGF2R can suppress phosphorylation of IGF1R for specific quantitative combinations. a Model analysis demonstrated that IGF2R would need to be 100 times more abundant than IGF1R in order to inhibit pIGF1R by 11.2Â % in OVCAR5. b Increasing IGF2 treatment doses increased the magnitude of IGF2R:IGF1R ratio required for 50Â % inhibition of pIGF1RBack to article page