Subtractive Cell-SELEX Selection of DNA Aptamers Binding Specifically and Selectively to Hepatocellular Carcinoma Cells with High Metastatic Potential

<div>The homology analysis and secondary structure prediction of six aptamers. (a) Sequence alignment of six aptamers; all of the six aptamers showed a tendency towards G-richness, T-richness, or both. (b) Homology analysis of six aptamers; the greatest percentage of homology existed between LY-32 and LY-46; the second was LY-1 and LY-13. (c) Secondary structure prediction of six aptamers by RNA structure software.</div>

BioMed Research International

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Figure 2

Figure 2: Subtractive Cell-SELEX Selection of DNA Aptamers Binding Specifically and Selectively to Hepatocellular Carcinoma Cells with High Metastatic Potential 

Figure 2 | Subtractive Cell-SELEX Selection of DNA Aptamers Binding Specifically and Selectively to Hepatocellular Carcinoma Cells with High Metastatic Potential 