A responsive pure DNA hydrogel for label-free detection of lead ion

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Life Sciences, Biochemistry, Molecular Biology +10

A Colorimetric Lead Biosensor Using DNAzyme-Directed Assembly of Gold Nanoparticles

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Engineering, Biochemistry, Biotechnology +17

A Highly Sensitive and Selective Catalytic DNA Biosensor for Lead Ions

Jing Li, Yi Lu · Journal of the American Chemical Society · 2000 · 702 citations

Engineering, Chemistry, Analytical Chemistry +9

A catalytic beacon sensor for uranium with parts-per-trillion sensitivity and millionfold selectivity

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Natural Sciences, Chemistry, Molecular Biology +14

Electrochemical Detection of Parts-Per-Billion Lead via an Electrode-Bound DNAzyme Assembly

Yi Xiao, Aaron A. Rowe, Kevin W. Plaxco · Journal of the American Chemical Society · 2006 · 474 citations

Natural Sciences, Biochemistry, Chemistry +11