In summary, we have developed a G-quadruplex-based biosensor for fluorescent “turn-on” detection of Pb2þ by using a water-soluble cationic perylene derivative (compound 1) as the fluorescence reporter
In summary, we have developed a G-quadruplex-based biosensorfor fluorescent “turn-on” detection of Pb2þ by using awater-soluble cationic perylene derivative (compound 1) as thefluorescence reporter