Comparison in expression of HLA-1 and B-7.1 for pAnti IGF-1 transfected and non-transfected HGB cell lines by flow cytometry.

<p>Fs: Specific fluorescence. Fs defined as total mean fluorescence of sample (Ft) minus that of the background fluorescence (Fb) divided by Ft, i.e. %Fs = (Ft-Fb)/Ft×100.</p><p>Control: cells not transfected with vector pAnti IGF-1.</p><p>TX: cells transfected with vector pAnti IGF-1.</p><p>SD: standard deviation.</p><p>P value: Grouped comparison of TX vs. NT (control) by two-way ANOVA at p<0.05 is statistically significant.