Selective Evolution of Ligands by Exponential Enrichment to Identify RNA Aptamers against Shiga Toxins

<table>Binding of individual aptamers with Stx2. The binding activity of the individual aptamers with Stx2 was analyzed by filter binding assay. All aptamer sequences showed strong binding with Stx2 except mC_Apt41 which showed moderate binding as it also bound nonspecifically to the membrane more than the other aptamers. This experiment was repeated twice with similar results.</table>

Journal of Nucleic Acids

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Figure 2

Figure 2: Selective Evolution of Ligands by Exponential Enrichment to Identify RNA Aptamers against Shiga Toxins 