Browsing University of Waterloo by Author "Huang, Po-Jung Jimmy"
Now showing items 41-42 of 42
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Two Pb2+-specific DNAzymes with opposite trends in split-site-dependent activity
Huang, Po-Jung Jimmy; Liu, Juewen (Royal Society of Chemistry, 2014-05-04)By splitting the catalytic core of DNAzymes into two halves, two Pb2+-specific DNAzymes retain partial activity, while they show opposite trends of activity as a function of the split site, revealing important nucleotides ... -
An Ultrasensitive Light-up Cu2+ Biosensor Using a New DNAzyme Cleaving a Phosphorothioate-Modified Substrate
Huang, Po-Jung Jimmy; Liu, Juewen (American Chemical Society, 2017-01-15)Cu2+ is a very important metal ion in biology, environmental science, and industry. Developing biosensors for Cu2+ is a key topic in analytical chemistry. DNAzyme-based sensors are highly attractive:, for their excellent ...