Representative flow cytometry profiles and quantitative analysis of flow cytometry results in (A) HT-29 cells and (B) MRC-5 cells after SL₂-B aptamer at different concentrations (red – 0 nM (negative control), green – 0.5 nM, pink – 10 nM, blue – 100 nM), **Significant difference compared with the negative control (p-value<0.001), n.s. – not significant.

<p>Representative flow cytometry profiles and quantitative analysis of flow cytometry results in (A) HT-29 cells and (B) MRC-5 cells after SL₂-B aptamer at different concentrations (red – 0 nM (negative control), green – 0.5 nM, pink – 10 nM, blue – 100 nM), **Significant difference compared with the negative control (p-value<0.001), n.s. – not significant.