Visualizing Newly Synthesized RNA by Bioorthogonal Labeling-Primed DNA Amplification

Monitoring RNA synthesis and spatial distribution can help to understand its role in physiology and diseases. However, visualizing newly synthesized RNA in single cells remains a great challenge. Here, we developed a bioorthogonal labeling-primed DNA amplification strategy to visualize newly synthesized RNA in single cells. The new bioorthogonal N6-allyladenosine nucleoside was prepared to metabolically label cellular newly synthesized RNAs....