Quantum Dot-DNA Origami Binding : A Single Particle, 3D, Real-Time Tracking Study
Kan K. Du, Seung-Hyeon Ko, Gregg M. Gallatin, Heayoung Yoon, James Alexander Liddle, Andrew J. Berglund
The binding process of quantum dots and DNA origami was monitored using a 3D, real-time, single-particle tracking system. Single-molecule binding events were directly observed and precise measurements of the diffusion coefficient and second-order photon correlation function, g2(τ), were combined to distinguish free quantum dots from different conjugates of nQdot-origami.
, Ko, S.
, Gallatin, G.
, Yoon, H.
, Liddle, J.
and Berglund, A.
Quantum Dot-DNA Origami Binding : A Single Particle, 3D, Real-Time Tracking Study, Chemical Communications, [online], https://doi.org/10.1039/C2CC37517F , https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=912604
(Accessed September 30, 2023)