+ Site Statistics
+ Search Articles
+ Subscribe to Site Feeds
EurekaMag Most Shared ContentMost Shared
EurekaMag PDF Full Text ContentPDF Full Text
+ PDF Full Text
Request PDF Full TextRequest PDF Full Text
+ Follow Us
Follow on FacebookFollow on Facebook
Follow on TwitterFollow on Twitter
Follow on LinkedInFollow on LinkedIn

+ Translate

Quantum dot-DNA origami binding: a single particle, 3D, real-time tracking study

Quantum dot-DNA origami binding: a single particle, 3D, real-time tracking study

Chemical Communications 49(9): 907-909

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, g(2)(τ), were combined to distinguish free quantum dots from different conjugates of nQdot-origami.

(PDF same-day service: $19.90)

Accession: 055326401

Download citation: RISBibTeXText

PMID: 23247801

DOI: 10.1039/c2cc37517f

Related references

A Protocol for Real-time 3D Single Particle Tracking. Journal of Visualized Experiments 131), 2018

Real-time quantum dot tracking of single proteins. Methods in Molecular Biology 726: 51-62, 2011

Real-time nanomicroscopy via three-dimensional single-particle tracking. Chemphyschem 10(14): 2458-2464, 2009

Particle tracking single protein-functionalized quantum dot diffusion and binding at silica surfaces. Langmuir 25(6): 3509-3518, 2009

Imaging Real-Time Gene Expression in Living Systems with Single-Transcript Resolution: Single mRNA Particle Tracking with ImageJ-Based Analysis. Csh Protocols 2007: Pdb.Prot4872-Pdb.Prot4872, 2007

Real-time multi-parameter spectroscopy and localization in three-dimensional single-particle tracking. Journal of the Royal Society, Interface 6 Suppl 1: S3-14, 2008

Robust real-time 3D single-particle tracking using a dynamically moving laser spot. Optics Letters 42(12): 2390-2393, 2017

In vivo real-time tracking of single quantum dots conjugated with monoclonal anti-HER2 antibody in tumors of mice. Cancer Research 67(3): 1138-1144, 2007

Using real time particle tracking to understand soil particle movements during rainfall events. Catena 150: 32-38, 2017

Real-Time Dissection of Distinct Dynamin-Dependent Endocytic Routes of Influenza A Virus by Quantum Dot-Based Single-Virus Tracking. Acs Nano 11(5): 4395-4406, 2017

Real-Time Imaging of Single-Molecule Enzyme Cascade Using a DNA Origami Raft. Journal of the American Chemical Society, 2017

Development of a real-time internal and external marker tracking system for particle therapy: a phantom study using patient tumor trajectory data. Journal of Radiation Research 58(5): 710-719, 2017

Single-Particle Tracking: Single-Particle Tracking of Hepatitis B Virus-like Vesicle Entry into Cells (Small 9/2011). Small 7(9): 1141-1141, 2011

Multi-color single particle tracking with quantum dots. Plos One 7(11): E48521-E48521, 2013

Real-time particle tracking at 10,000 fps using optical fiber illumination. Optics Express 18(22): 22722-22733, 2010