A nitrone-based in vivo click SHAPE reagent for mapping RNA secondary structure
We report the synthesis and testing of a new reagent for selective 2′-hydroxyl acylation analyzed by primer extension (SHAPE). We report the synthesis and testing of a nitrone acyl imidazole that is capable of labelling RNA (DMImO-AI) for applications including in vivo click SHAPE (icSHAPE). The new reagent has a rea...