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Radical detection has attracted significant attention recently. Here we have developed a scaffold through covalent assembly principle(OR570), which could facile applications in detection of oxidative radicals.The primary advantage of the assembly type probe lies at the turn-on fluorescence signal from a zero background and hence high fluorescence turn-on ratio for sensitive detection of weak signal.
Radical detection has attracted significant attention recently. Here we have developed a scaffold through covalent assembly principle (OR570), which could facile applications in detection of oxidative radicals. The primary advantage of the assembly type probe lies at the turn-on fluorescence signal from a zero background and hence high fluorescence turn-on ratio for sensitive detection of weak signal.