Browsing Waterloo Research by Subject "aptamer"
Now showing items 1-3 of 3
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Ligand Specificity and Affinity in the Sulforhodamine B Binding RNA Aptamer
(Elsevier Inc., 2020-07-18)Binding affinity and selectivity are critical properties of aptamers that must be optimized for any application. The sulforhodamine B binding RNA aptamer (SRB‐2) is a somewhat promiscuous aptamer that can bind ligands ... -
Structure and Thermodynamics of Drug-RNA Aptamer Interactions
(Bentham Science Publishers, 2013-03-01)This mini-review will provide an overview on the recent studies of structure and thermodynamics of RNA aptamers that target drug molecules. These aptamers are studied to provide insight into RNA drug interactions. This ... -
Thioflavin T fluorescence and NMR spectroscopy 1 suggesting a non-G-quadruplex structure for a 2 sodium binding aptamer embedded in DNAzymes
(Canadian Science Publishing, 2021-09-16)Recently, a Na+-binding aptamer was reported to be embedded in a few RNA-cleaving DNAzymes including NaA43, Ce13d and NaH1. These DNAzymes require Na+ for activity but show no activity in the presence of K+ or other metal ...