In this work, we reported an electrochemical biosensor with target-assisted self-cleavage DNAzyme function for signal amplified detection of miRNA. The target-recycling amplification led to significant signal enhancement and thus offers… Click to show full abstract
In this work, we reported an electrochemical biosensor with target-assisted self-cleavage DNAzyme function for signal amplified detection of miRNA. The target-recycling amplification led to significant signal enhancement and thus offers high detection sensitivity.
               
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