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. Author manuscript; available in PMC: 2010 Dec 21.
Published in final edited form as: Bioconjug Chem. 2009 Jul 15;20(8):1559–1568. doi: 10.1021/bc9001739

Figure 2.

Figure 2

The in vitro inhibition curve of 125I-c(RGDyK) bound to integrin αvβ3 on U87MG human glioma cells by c(RGDyK), MAG2-P-RGD2, MAG2-3P-RGD2 and MAG2-3P-RGK2. Their IC50 values were calculated to be 46.6 ± 4.5, 8.6 ± 2.8, 3.9 ± 0.4 and 711 ± 128 nM, respectively.