A "signal-on" electrochemical biosensor based on DNAzyme-driven bipedal DNA walkers and TdT-mediated cascade signal amplification strategy.
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DOI: 10.1016/j.aca.2019.12.008
Abstract: In this work, a dual amplified signal enhancement approach based on coupling deoxyribozyme (DNAzyme)-driven bipedal DNA walkers (BDW) and terminal deoxynucleotidyl transferase (TdT)-mediated DNA elongation signal amplifications has been developed for highly sensitive and label-free… read more here.
Keywords: tdt mediated; dnazyme driven; bipedal dna; dna ... See more keywords