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. 2013 Nov 12;8(11):e81275. doi: 10.1371/journal.pone.0081275

Table 1. IC50 values of Foretinib, Foretinib-TCO (11), and Foretinib-BODIPY-FL (12) for the indicated recombinant human kinases.

Compound MET AXL RON PDGFRα KDR
Foretinib 28.7 21.4 20.2 59.2 24.3
Foretinib-TCO 88.6 72.5 82.7 264.6 149.9
Foretinib-BODIPY-FL 697.4 ND ND ND ND
Fold Change (TCO/Foretinib) 3.1 3.4 4.1 4.5 6.2

All IC50 values are in nM and R2 values for the dose-response curve fit (GraphPad, Prism) were 0.92 or greater. Fold change is Foretinib-TCO (11) IC50 value divided by Foretinib IC50 value. ND: not determined.