Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1363357 | Bioorganic & Medicinal Chemistry Letters | 2010 | 4 Pages |
The capping of the 3′-ends of thrombin binding aptamers (TBAs) with bridged nucleotides increased the nuclease resistances and the stabilities in human serum. The binding abilities of the aptamers were not affected by the capping. The capping could be simply executed via a one step enzymatic process using 2′,4′-bridged nucleoside 5′-triphosphate and terminal deoxynucleotidyl transferase.
Graphical abstractThe capping of the 3′-ends of thrombin binding aptamers (TBAs) with bridged nucleotides increased the nuclease resistances and the stabilities in human serum. The binding abilities of the aptamers were not affected by the capping. The capping could be simply executed via a one step enzymatic process using 2′,4′-bridged nucleoside 5′-triphosphate and terminal deoxynucleotidyl transferase.Figure optionsDownload full-size imageDownload as PowerPoint slide