ArticleACS nano2017
Directional Photonic Wire Mediated by Homo-Förster Resonance Energy Transfer on a DNA Origami Platform.
Article in ACS nano, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
22 citing papers in PubMed, 78 citations in OpenAlex.
- Gel-confined strain amplifies FRET efficiency toward red emission enhancement beyond pressure quenching.Science advances · 2026Article
- Optomechanical Probes with Tailored Material and Shape Asymmetry Assembled Using DNA Origami.Nano letters · 2026Article
- Light-Harvesting Nanomaterials Based on Dyes for Energy Transfer and Amplified Biosensing.Advanced materials (Deerfield Beach, Fla.) · 2025Review
- Biophotonic (nano)structures: from fundamentals to emerging applications.RSC advances · 2025Review
- Single-molecule fluorescence multiplexing by multi-parameter spectroscopic detection of nanostructured FRET labels.Nature nanotechnology · 2024Article
- Sculpting photoproducts with DNA origami.Chem · 2024Article
- DNA Framework-Engineered Assembly of Cyanine Dyes for Structural Identification of Nucleic Acids.JACS Au · 2024Article
- Heteromeric guanosine (G)-quadruplex derived antenna modules with directional energy transfer.Nanoscale · 2023Article
- Pursuing excitonic energy transfer with programmable DNA-based optical breadboards.Chemical Society reviews · 2023Review
- Lab-on-a-DNA origami: nanoengineered single-molecule platforms.Chemical communications (Cambridge, England) · 2023Review
- Recent Advances in DNA Origami-Engineered Nanomaterials and Applications.Chemical reviews · 2023Review
- DNA origami book biosensor for multiplex detection of cancer-associated nucleic acids.Nanoscale · 2022Article
- Predicting accurate ab initio DNA electron densities with equivariant neural networks.Biophysical journal · 2022Article
- Coemissive luminescent nanoparticles combining aggregation-induced emission and quenching dyes prepared in continuous flow.Nature communications · 2022Article
- Interfacing DNA nanotechnology and biomimetic photonic complexes: advances and prospects in energy and biomedicine.Journal of nanobiotechnology · 2022Review
- Understanding Förster Resonance Energy Transfer in the Sheet Regime with DNA Brick-Based Dye Networks.ACS nano · 2021Article
- Determining the Stoichiometry of Small Protein Oligomers Using Steady-State Fluorescence Anisotropy.Biophysical journal · 2020Article
- Bright G-Quadruplex Nanostructures Functionalized with Porphyrin Lanterns.Journal of the American Chemical Society · 2019Article
- Programming Structured DNA Assemblies to Probe Biophysical Processes.Annual review of biophysics · 2019Review
- DNA Origami Nanophotonics and Plasmonics at Interfaces.Langmuir : the ACS journal of surfaces and colloids · 2018Article
Corrections and comments
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Authors and funding
7 authors at 1 institution in 1 country.
Funding
Abstract
Elaborating efficient strategies and deepening the understanding of light transport at the nanoscale is of great importance for future designs of artificial light-harvesting assemblies and dye-based photonic circuits. In this work, we focus on studying the phenomenon of Förster resonance energy transfer (FRET) among fluorophores of the same kind (homo-FRET) and its implications for energy cascades containing two or three different dye molecules. Utilizing the spatial programmability of DNA origami, we arranged a chain of cyanine 3 (Cy3) dyes flanked at one end with a dye of lower excitation energy, cyanine 5 (Cy5), with or without an additional dye of higher excitation energy, Alexa488, at the other end. We characterized the response of our fluorophore assemblies with bulk and single-molecule spectroscopy and support our measurements by Monte Carlo modeling of energy transfer within the system. We find that, depending on the arrangement of the fluorophores, homo-FRET between the Cy3 dyes can lead to an overall enhanced energy transfer to the acceptor fluorophore. Furthermore, we systematically analyzed the homo-FRET system by addressing the fluorescence lifetime and anisotropy. Finally, we built a homo-FRET-mediated photonic wire capable of transferring energy through the homo-FRET system from the blue donor dye (Alexa488) to the red acceptor fluorophore (Cy5) across a total distance of 16 nm.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.