The densitometric analysis of human MCM protein levels expressed in the treatment groups. ImageJ quantification of band intensity for human MCM after normalization to β-actin. The figure demonstrates MCM protein levels in normal mice (n=6, ), Mut−/−MUTh2 untreated mice (n=6, ), and HIV-1SDmEF1αmurSigHutMCM-treated mice (n=5, ). The error bars represent SEM. The * and α indicate significant difference compared with the untreated Mut−/−MUTh2 control (p<0.05). No significant difference was observed between the normal and the HIV-1SDmEF1αmurSigHutMCM-treated group. The p-value between groups was calculated by using one-way ANOVA with Tukey's post hoc test. SEM, standard error of the mean.