Figure 5
Comparison of [125 I]SGMIB-MNT and [125 I]SGMIB-EGF cytotoxicity. Clonogenic survival of A431 human epidermoid carcinoma cells after exposure for 24 h to varying activity concentrations of [125I]SGMIB-MNT (A 37 = 9 × 105 DPM per well; A 10 = 2.4 × 106 DPM per well) and [125I]SGMIB-EGF (A 37 = 4 × 106 DPM per well; A 10 = 4.4 × 107 DPM per well). For each data point, the experiment was done in triplicate with bars representing standard error of mean.