Browsing Waterloo Institute for Nanotechnology by Author "Ma, Lingzi"
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Catalytic Nucleic Acids: Biochemistry, Chemical Biology, Biosensors, and Nanotechnology
Ma, Lingzi; Liu, Juewen (Elsevier, 2020-01)Since the initial discovery of ribozymes in the early 1980s, catalytic nucleic acids have been used in different areas. Compared with protein enzymes, catalytic nucleic acids are programmable in structure, easy to modify, ... -
DNA Adsorption by ZnO Nanoparticles near Its Solubility Limit: Implications for DNA Fluorescence Quenching and DNAzyme Activity Assays
Ma, Lingzi; Liu, Biwu; Huang, Po-Jung Jimmy; Zhang, Xu; Liu, Juewen (American Chemical Society, 2016-06-07)Zinc oxide (ZnO) is a highly important material, and Zn2+ is a key metal ion in biology. ZnO and Zn2+ interconvert via dissolution and hydrolysis/condensation. In this work, we explore their interactions with DNA, which ...