Abstract:Fluorescent dyes are routinely used to visualize DNA or RNA in various experiments, and some dyes also act as photosensitizers capable of catalyzing oxidation reactions. The present studies explored whether the common labeling dyes fluorescein, rhodamine, BODIPY, or cyanine3 (Cy3) can function as photosensitizers to oxidize nucleic acid polymers. Photoirradiation of each dye in the presence of the guanine (G) heterocycle, which is the most sensitive toward oxidation, identified slow rates of nucleobase oxidati… Show more
Set email alert for when this publication receives citations?
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.