A hybridization-triggered DNAzyme cascade assay for enzyme-free amplified fluorescence detection of nucleic acids.
Huizhen WangDinggeng HeRi WuHong ChengWenjie MaJin HuangHongchang BuXiaoxiao HeKemin WangPublished in: The Analyst (2019)
An enzyme-free and ultrasensitive fluorescence assay for the detection of nucleic acids was successfully established by a hybridization-triggered DNAzyme cascade (HTDC). This simple and cost-effective sensor has good sensitivity, selectivity and the capability for detection of target DNA from complex fluids.