A turn-on fluorescent strategy for alkaline phosphatase detection based on enzyme-assisted signal amplification

ALP-assisted chemical redox cycling signal amplification for ultrasensitive fluorescence detection of DNA methylation

“…The sensitivity is comparable to or even better than many reported works (shown in Table S2 †). [33][34][35][36][37][38] The high sensitivity is attributed to the usage of ALP-assisted chemical redox cycling dual signal amplification, demonstrating its potential applications in fluorescence sensing. These results further demonstrate the feasibility of the proposed ALP-assisted redox cycling signal amplification strategy.…”