Browsing Waterloo Institute for Nanotechnology by Author "Shin, Jeehae"
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DNA duplex stabilization in crowded polyanion solutions
Khimji, Imran; Shin, Jeehae; Liu, Juewen (Royal Society of Chemistry, 2013-02-14)The melting temperature of duplex DNA is much higher in polyanions than in non-ionic polymers with similar ionic strength, suggesting an additional electrostatic contribution on top of the excluded volume effect. -
DNA-Functionalized Gold Nanoparticles in Macromolecularly Crowded Polymer Solutions
Zhang, Xu; Liu, Juewen; Shin, Jeehae (American Chemical Society, 2012-11-15)DNA-functionalized gold nanoparticles (AuNPs) are one of the most commonly used reagents in nanobiotechnology. They are important not only for practical applications in analytical chemistry and drug delivery, but also for ...