Simple and fast electrochemical detection of sequence-specific DNA via click chemistry-mediated labeling of hairpin DNA probes with ethynylferrocene. Issue 12 (21st June 2015) - Hu, Qiong
Abstract In this work, the azido-containing hairpins were exploited as the capture probes; after hybridization, labeling of electroactive probes, ethynylferrocene, was conveniently and efficiently achieved via the Cu(i)-catalyzed azide–alkyne cycloaddition.