In labelled EOCs after treated of mice with 25 mg/kg CA4P. Tissue distribution of radioactivity after i.v. injection of 111In labelled EOCs in (a) CDF1 mice, (b) NMRI-nu/nu and (c) CIAE-NOG mice. The mice were treated with CA4P at different time points before administration of 111In labelled EOCs and control mice received only labelled EOCs. All mice were sacrificed 24 hours after experimental start. Data is presented as mean ± 1 SE (n = 5 in each group). A one way ANOVA were used for comparison between the different mice strains and between the control group and different CA4P treatment groups in each organ in each mouse strain.