https://www.selleckchem.com/pr....oducts/740-y-p-pdgfr
In this study, we incorporated 8-trifluoromethyl-2'-deoxyguanosine (FG) into a thrombin binding aptamer (TBA). Circular dichroism, nuclear magnetic resonance (NMR), electrophoresis, and prothrombin time (PT) assay were performed to investigate the structure, thermodynamic stability, biological stability, and anticoagulant activity of the FG-modified TBA sequences. We found that the replacement of FG into TBA sequences led to a remarkable improvement in the melting temperature up to 30 °C compared with the native sequence. T
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