Original paper
Versatile Sensing Platform for Cd2+ Detection in Rice Samples and Its Applications in Logic Gate Computation
Abstract
A versatile sensing platform was designed for Cd2+ detection utilizing Mg2+-dependent DNAzyme as the biocatalyst and toehold-mediated strand replacement as the reaction mechanism. The Cd2+–aptamer interaction brings the split subunits of the Mg2+-dependent DNAzyme into close-enough proximity, which generates an active DNAzyme that can catalyze the cleavage reaction toward the hairpin substrate strand (H1). The trigger DNA fragment in H1 can open...
Paper Details
Title
Versatile Sensing Platform for Cd2+ Detection in Rice Samples and Its Applications in Logic Gate Computation
Published Date
Mar 25, 2020
Journal
Volume
92
Issue
8
Pages
6173 - 6180