Related Experiment Video
Updated: Jul 31, 2026

Studying DNA Looping by Single-Molecule FRET
Published on: June 28, 2014
Investigation of a Kubo-formula-based approach to estimate DNA conductance in an atomistic model
E B Starikov1, S Tanaka, N Kurita
1Research Center Karlsruhe, Institute for Nanotechnology, 76021 Karlsruhe, Germany. starikow@chemie.fu-berlin.de
Abstract:
A novel approach to estimate DNA conductance based upon Kubo formula is presented and discussed. Using this approach, the effects of base pair mismatches, different conformational changes and base pair sequence on DNA electrical properties were investigated. The results were compared with the data from other methods. The new approach makes possible very fast estimation of conductance spectra for oligonucleotides with hundreds of base pairs and can easily be extended to treat arbitrary chemical modifications of DNA.
More Related Videos
12:05A Simple, Robust, and High Throughput Single Molecule Flow Stretching Assay Implementation for Studying Transport of Molecules Along DNA
Published on: October 1, 2017
09:17Structure-Based Simulation and Sampling of Transcription Factor Protein Movements along DNA from Atomic-Scale Stepping to Coarse-Grained Diffusion
Published on: March 1, 2022