Browsing Waterloo Institute for Nanotechnology by Author "Hoang, Michael"
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G-Quadruplex DNA for Fluorescent and Colorimetric Detection of Thallium(I)
Hoang, Michael; Huang, Po-Jung Jimmy; Liu, Juewen (American Chemical Society, 2016-02-26)Thallium is a highly toxic heavy metal, but its 495 nm FRET sensing is underexplored compared to its neighboring elements Blue in the periodic table: lead and mercury. Thallium has two " oxidation states. A DNAzyme-based ... -
Visual optical biosensors based on DNA-functionalized polyacrylamide hydrogels
Khimji, Imran; Kelly, Erin Y.; Helwa, Youssef; Hoang, Michael; Liu, Juewen (Elsevier, 2013-12-15)Biosensors are devices that can provide quantitative or semi-quantitative analytical information about target molecules, where molecular recognition is based on biomolecular interactions. In recent years, DNA has emerged ...