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Kogikoski S, Ameixa J, Mostafa A, Bald I. Lab-on-a-DNA origami: nanoengineered single-molecule platforms. Chem Commun (Camb) 2023; 59:4726-4741. [PMID: 37000514 PMCID: PMC10111202 DOI: 10.1039/d3cc00718a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Accepted: 03/08/2023] [Indexed: 04/01/2023]
Abstract
DNA origami nanostructures are self-assembled into almost arbitrary two- and three-dimensional shapes from a long, single-stranded viral scaffold strand and a set of short artificial oligonucleotides. Each DNA strand can be functionalized individually using well-established DNA chemistry, representing addressable sites that allow for the nanometre precise placement of various chemical entities such as proteins, molecular chromophores, nanoparticles, or simply DNA motifs. By means of microscopic and spectroscopic techniques, these entities can be visualized or detected, and either their mutual interaction or their interaction with external stimuli such as radiation can be studied. This gives rise to the Lab-on-a-DNA origami approach, which is introduced in this Feature Article, and the state-of-the-art is summarized with a focus on light-harvesting nanoantennas and DNA platforms for single-molecule analysis either by optical spectroscopy or atomic force microscopy (AFM). Light-harvesting antennas can be generated by the precise arrangement of chromophores to channel and direct excitation energy. At the same time, plasmonic nanoparticles represent a complementary approach to focus light on the nanoscale. Plasmonic nanoantennas also allow for the observation of single molecules either by Raman scattering or fluorescence spectroscopy and DNA origami platforms provide unique opportunities to arrange nanoparticles and molecules to be studied. Finally, the analysis of single DNA motifs by AFM allows for an investigation of radiation-induced processes in DNA with unprecedented detail and accuracy.
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Affiliation(s)
- Sergio Kogikoski
- Institute of Chemistry, Hybrid Nanostructures, University of Potsdam, Karl-Liebknecht-Str. 24-25, 14476, Potsdam, Germany.
| | - João Ameixa
- Institute of Chemistry, Hybrid Nanostructures, University of Potsdam, Karl-Liebknecht-Str. 24-25, 14476, Potsdam, Germany.
| | - Amr Mostafa
- Institute of Chemistry, Hybrid Nanostructures, University of Potsdam, Karl-Liebknecht-Str. 24-25, 14476, Potsdam, Germany.
| | - Ilko Bald
- Institute of Chemistry, Hybrid Nanostructures, University of Potsdam, Karl-Liebknecht-Str. 24-25, 14476, Potsdam, Germany.
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2
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Vecchioni S, Lu B, Janowski J, Woloszyn K, Jonoska N, Seeman NC, Mao C, Ohayon YP, Sha R. The Rule of Thirds: Controlling Junction Chirality and Polarity in 3D DNA Tiles. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023; 19:e2206511. [PMID: 36585389 DOI: 10.1002/smll.202206511] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Revised: 11/30/2022] [Indexed: 06/17/2023]
Abstract
The successful self-assembly of tensegrity triangle DNA crystals heralded the ability to programmably construct macroscopic crystalline nanomaterials from rationally-designed, nanoscale components. This 3D DNA tile owes its "tensegrity" nature to its three rotationally stacked double helices locked together by the tensile winding of a center strand segmented into 7 base pair (bp) inter-junction regions, corresponding to two-thirds of a helical turn of DNA. All reported tensegrity triangles to date have employed ( Z + 2 / 3 ) \[\left( {Z{\bm{ + }}2{\bf /}3} \right)\] turn inter-junction segments, yielding right-handed, antiparallel, "J1" junctions. Here a minimal DNA triangle motif consisting of 3-bp inter-junction segments, or one-third of a helical turn is reported. It is found that the minimal motif exhibits a reversed morphology with a left-handed tertiary structure mediated by a locally-parallel Holliday junction-the "L1" junction. This parallel junction yields a predicted helical groove matching pattern that breaks the pseudosymmetry between tile faces, and the junction morphology further suggests a folding mechanism. A Rule of Thirds by which supramolecular chirality can be programmed through inter-junction DNA segment length is identified. These results underscore the role that global topological forces play in determining local DNA architecture and ultimately point to an under-explored class of self-assembling, chiral nanomaterials for topological processes in biological systems.
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Affiliation(s)
- Simon Vecchioni
- Department of Chemistry, New York University, New York, NY, 10003, USA
| | - Brandon Lu
- Department of Chemistry, New York University, New York, NY, 10003, USA
| | - Jordan Janowski
- Department of Chemistry, New York University, New York, NY, 10003, USA
| | - Karol Woloszyn
- Department of Chemistry, New York University, New York, NY, 10003, USA
| | - Nataša Jonoska
- Department of Mathematics and Statistics, University of South Florida, Tampa, FL, 33620, USA
| | - Nadrian C Seeman
- Department of Chemistry, New York University, New York, NY, 10003, USA
| | - Chengde Mao
- Department of Chemistry, Purdue University, West Lafayette, IN, 47907, USA
| | - Yoel P Ohayon
- Department of Chemistry, New York University, New York, NY, 10003, USA
| | - Ruojie Sha
- Department of Chemistry, New York University, New York, NY, 10003, USA
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3
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Hua Y, Ma J, Li D, Wang R. DNA-Based Biosensors for the Biochemical Analysis: A Review. BIOSENSORS 2022; 12:bios12030183. [PMID: 35323453 PMCID: PMC8945906 DOI: 10.3390/bios12030183] [Citation(s) in RCA: 29] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/13/2022] [Revised: 03/09/2022] [Accepted: 03/16/2022] [Indexed: 05/21/2023]
Abstract
In recent years, DNA-based biosensors have shown great potential as the candidate of the next generation biomedical detection device due to their robust chemical properties and customizable biosensing functions. Compared with the conventional biosensors, the DNA-based biosensors have advantages such as wider detection targets, more durable lifetime, and lower production cost. Additionally, the ingenious DNA structures can control the signal conduction near the biosensor surface, which could significantly improve the performance of biosensors. In order to show a big picture of the DNA biosensor's advantages, this article reviews the background knowledge and recent advances of DNA-based biosensors, including the functional DNA strands-based biosensors, DNA hybridization-based biosensors, and DNA templated biosensors. Then, the challenges and future directions of DNA-based biosensors are discussed and proposed.
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4
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Wang X, Deshmukh R, Sha R, Birktoft JJ, Menon V, Seeman NC, Canary JW. Orienting an Organic Semiconductor into DNA 3D Arrays by Covalent Bonds. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202115155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Xiao Wang
- Department of Chemistry New York University New York NY 10003 USA
| | - Rahul Deshmukh
- Department of Physics City College of New York New York NY 10031 USA
| | - Ruojie Sha
- Department of Chemistry New York University New York NY 10003 USA
| | - Jens J. Birktoft
- Department of Chemistry New York University New York NY 10003 USA
| | - Vinod Menon
- Department of Physics City College of New York New York NY 10031 USA
| | | | - James W. Canary
- Department of Chemistry New York University New York NY 10003 USA
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5
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Wang X, Sha R, Knowlton WB, Seeman NC, Canary JW, Yurke B. Exciton Delocalization in a DNA-Templated Organic Semiconductor Dimer Assembly. ACS NANO 2022; 16:1301-1307. [PMID: 34979076 PMCID: PMC8793135 DOI: 10.1021/acsnano.1c09143] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Accepted: 12/29/2021] [Indexed: 06/01/2023]
Abstract
A chiral dimer of an organic semiconductor was assembled from octaniline (octamer of polyaniline) conjugated to DNA. Facile reconfiguration between the monomer and dimer of octaniline-DNA was achieved. The geometry of the dimer and the exciton coupling between octaniline molecules in the assembly was studied both experimentally and theoretically. The octaniline dimer was readily switched between different electronic states by protonic doping and exhibited a Davydov splitting comparable to those previously reported for DNA-dye systems employing dyes with strong transition dipoles. This approach provides a possible platform for studying the fundamental properties of organic semiconductors with DNA-templated assemblies, which serve as candidates for artificial light-harvesting systems and excitonic devices.
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Affiliation(s)
- Xiao Wang
- Department
of Chemistry, New York University, New York, New York 10003, United States
| | - Ruojie Sha
- Department
of Chemistry, New York University, New York, New York 10003, United States
| | - William B. Knowlton
- Micron
School for Materials Science and Engineering and Department of Electrical
& Computer Engineering, Boise State
University, Boise, Idaho 83725, United States
| | - Nadrian C. Seeman
- Department
of Chemistry, New York University, New York, New York 10003, United States
| | - James W. Canary
- Department
of Chemistry, New York University, New York, New York 10003, United States
| | - Bernard Yurke
- Micron
School for Materials Science and Engineering and Department of Electrical
& Computer Engineering, Boise State
University, Boise, Idaho 83725, United States
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6
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Bindu Ramesan A, Vittala SK, Joseph J. DNA condensation and formation of ultrathin nanosheets via DNA assisted self-assembly of an amphiphilic fullerene derivative. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY. B, BIOLOGY 2022; 226:112352. [PMID: 34798504 DOI: 10.1016/j.jphotobiol.2021.112352] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Revised: 10/26/2021] [Accepted: 10/29/2021] [Indexed: 12/17/2022]
Abstract
DNA nanotechnology propose various assembly strategies to develop novel functional nanostructures utilizing unique interactions of DNA with small molecules, nanoparticles, polymers, and other biomolecules. Although, well defined nanostructures of DNA and amphiphilic small molecules were achieved through hybridization of covalently modified DNA, attaining precise organization of functional moieties through non-covalent interactions remain as a challenging task. Herein, we report mutually assisted assembly of an amphiphilic fullerene derivative and various DNA structures through non-covalent interactions, which leads to initial DNA condensation and subsequent assembly yielding ordered fullerene-DNA nanosheets. The molecular design of the cationic, amphiphilic fullerene derivative (FPy) ensures molecular solubility in the 10% DMSO-PBS buffer system and facile interactions with DNA through groove binding and electrostatic interactions of fullerene moiety and positively charged pyridinium moiety, respectively. The formation of FPy/DNA nanostructures were thoroughly investigated in the presence of λ-DNA, pBR322 plasmid DNA, and single and double stranded 20-mer oligonucleotides using UV-visible spectroscopy, AFM and TEM analysis. λ-DNA and pBR322 plasmid DNA readily condense in presence of FPy leading to micrometer sized few layer nanosheets with significant crystallinity due to ordered arrangement of fullerenes. Similarly, single and double stranded 20-mer oligonucleotides also interact efficiently with FPy and form highly crystalline nanosheets, signifying the role of electrostatic interaction and subsequent charge neutralization in the condensation triggered assembly. However, there is significant differences in the crystallinity and ordered arrangements of fullerenes between these two cases, where longer DNA form condensed structures and less ordered nanosheets while short oligonucleotides lead to more ordered and highly crystalline nanosheets, which could be attributed to the differential DNA condensation. Finally, we have demonstrated the addressability of the assembly using a cyanine modified single strand DNA, which also forms highly crystalline nanosheets and exhibit efficient quenching of the cyanine fluorescence upon self-assembly. These results open up new prospects in the development of functional DNA nanostructures through non-covalent interactions and hence have potential applications in the context of DNA nanotechnology.
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Affiliation(s)
- Anjali Bindu Ramesan
- Photosciences and Photonics Section, CSIR-National Institute for Interdisciplinary Science and Technology, Thiruvananthapuram 695 019, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Sandeepa Kulala Vittala
- Photosciences and Photonics Section, CSIR-National Institute for Interdisciplinary Science and Technology, Thiruvananthapuram 695 019, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Joshy Joseph
- Photosciences and Photonics Section, CSIR-National Institute for Interdisciplinary Science and Technology, Thiruvananthapuram 695 019, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India.
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7
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Wang X, Deshmukh R, Sha R, Birktoft JJ, Menon V, Seeman NC, Canary JW. Orienting an Organic Semiconductor into DNA 3D Arrays by Covalent Bonds. Angew Chem Int Ed Engl 2021; 61:e202115155. [PMID: 34847266 DOI: 10.1002/anie.202115155] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Indexed: 11/07/2022]
Abstract
A quasi-one-dimensional organic semiconductor, hepta(p-phenylene vinylene) (HPV), was incorporated into a DNA tensegrity triangle motif using a covalent strategy. 3D arrays were self-assembled from an HPV-DNA pseudo-rhombohedron edge by rational design and characterized by X-ray diffraction. Templated by the DNA motif, HPV molecules exist as single-molecule fluorescence emitters at the concentration of 8 mM within the crystal lattice. The anisotropic fluorescence emission from HPV-DNA crystals indicates HPV molecules are well aligned in the macroscopic 3D DNA lattices. Sophisticated nanodevices and functional materials constructed from DNA can be developed from this strategy by addressing functional components with molecular accuracy.
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Affiliation(s)
- Xiao Wang
- Department of Chemistry, New York University, New York, NY 10003, USA
| | - Rahul Deshmukh
- Department of Physics, City College of New York, New York, NY 10031, USA
| | - Ruojie Sha
- Department of Chemistry, New York University, New York, NY 10003, USA
| | - Jens J Birktoft
- Department of Chemistry, New York University, New York, NY 10003, USA
| | - Vinod Menon
- Department of Physics, City College of New York, New York, NY 10031, USA
| | - Nadrian C Seeman
- Department of Chemistry, New York University, New York, NY 10003, USA
| | - James W Canary
- Department of Chemistry, New York University, New York, NY 10003, USA
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8
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Lu S, Shen J, Fan C, Li Q, Yang X. DNA Assembly-Based Stimuli-Responsive Systems. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2021; 8:2100328. [PMID: 34258165 PMCID: PMC8261508 DOI: 10.1002/advs.202100328] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Revised: 03/05/2021] [Indexed: 05/06/2023]
Abstract
Stimuli-responsive designs with exogenous stimuli enable remote and reversible control of DNA nanostructures, which break many limitations of static nanostructures and inspired development of dynamic DNA nanotechnology. Moreover, the introduction of various types of organic molecules, polymers, chemical bonds, and chemical reactions with stimuli-responsive properties development has greatly expand the application scope of dynamic DNA nanotechnology. Here, DNA assembly-based stimuli-responsive systems are reviewed, with the focus on response units and mechanisms that depend on different exogenous stimuli (DNA strand, pH, light, temperature, electricity, metal ions, etc.), and their applications in fields of nanofabrication (DNA architectures, hybrid architectures, nanomachines, and constitutional dynamic networks) and biomedical research (biosensing, bioimaging, therapeutics, and theranostics) are discussed. Finally, the opportunities and challenges for DNA assembly-based stimuli-responsive systems are overviewed and discussed.
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Affiliation(s)
- Shasha Lu
- School of Chemistry and Chemical EngineeringFrontiers Science Center for Transformative MoleculesInstitute of Translational MedicineShanghai Jiao Tong UniversityShanghai200240China
| | - Jianlei Shen
- School of Chemistry and Chemical EngineeringFrontiers Science Center for Transformative MoleculesInstitute of Translational MedicineShanghai Jiao Tong UniversityShanghai200240China
| | - Chunhai Fan
- School of Chemistry and Chemical EngineeringFrontiers Science Center for Transformative MoleculesInstitute of Translational MedicineShanghai Jiao Tong UniversityShanghai200240China
- Institute of Molecular MedicineShanghai Key Laboratory for Nucleic Acid Chemistry and NanomedicineDepartment of UrologyRenji HospitalSchool of MedicineShanghai Jiao Tong UniversityShanghai200127China
| | - Qian Li
- School of Chemistry and Chemical EngineeringFrontiers Science Center for Transformative MoleculesInstitute of Translational MedicineShanghai Jiao Tong UniversityShanghai200240China
| | - Xiurong Yang
- School of Chemistry and Chemical EngineeringFrontiers Science Center for Transformative MoleculesInstitute of Translational MedicineShanghai Jiao Tong UniversityShanghai200240China
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9
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Pang C, Aryal BR, Ranasinghe DR, Westover TR, Ehlert AEF, Harb JN, Davis RC, Woolley AT. Bottom-Up Fabrication of DNA-Templated Electronic Nanomaterials and Their Characterization. NANOMATERIALS (BASEL, SWITZERLAND) 2021; 11:1655. [PMID: 34201888 PMCID: PMC8306176 DOI: 10.3390/nano11071655] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/29/2021] [Revised: 06/15/2021] [Accepted: 06/16/2021] [Indexed: 11/30/2022]
Abstract
Bottom-up fabrication using DNA is a promising approach for the creation of nanoarchitectures. Accordingly, nanomaterials with specific electronic, photonic, or other functions are precisely and programmably positioned on DNA nanostructures from a disordered collection of smaller parts. These self-assembled structures offer significant potential in many domains such as sensing, drug delivery, and electronic device manufacturing. This review describes recent progress in organizing nanoscale morphologies of metals, semiconductors, and carbon nanotubes using DNA templates. We describe common substrates, DNA templates, seeding, plating, nanomaterial placement, and methods for structural and electrical characterization. Finally, our outlook for DNA-enabled bottom-up nanofabrication of materials is presented.
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Affiliation(s)
- Chao Pang
- Department of Chemistry and Biochemistry, Brigham Young University, Provo, UT 84602, USA; (C.P.); (B.R.A.); (D.R.R.); (A.E.F.E.)
| | - Basu R. Aryal
- Department of Chemistry and Biochemistry, Brigham Young University, Provo, UT 84602, USA; (C.P.); (B.R.A.); (D.R.R.); (A.E.F.E.)
| | - Dulashani R. Ranasinghe
- Department of Chemistry and Biochemistry, Brigham Young University, Provo, UT 84602, USA; (C.P.); (B.R.A.); (D.R.R.); (A.E.F.E.)
| | - Tyler R. Westover
- Department of Physics and Astronomy, Brigham Young University, Provo, UT 84602, USA; (T.R.W.); (R.C.D.)
| | - Asami E. F. Ehlert
- Department of Chemistry and Biochemistry, Brigham Young University, Provo, UT 84602, USA; (C.P.); (B.R.A.); (D.R.R.); (A.E.F.E.)
| | - John N. Harb
- Department of Chemical Engineering, Brigham Young University, Provo, UT 84602, USA;
| | - Robert C. Davis
- Department of Physics and Astronomy, Brigham Young University, Provo, UT 84602, USA; (T.R.W.); (R.C.D.)
| | - Adam T. Woolley
- Department of Chemistry and Biochemistry, Brigham Young University, Provo, UT 84602, USA; (C.P.); (B.R.A.); (D.R.R.); (A.E.F.E.)
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10
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Madsen M, Bakke MR, Gudnason DA, Sandahl AF, Hansen RA, Knudsen JB, Kodal ALB, Birkedal V, Gothelf KV. A Single Molecule Polyphenylene-Vinylene Photonic Wire. ACS NANO 2021; 15:9404-9411. [PMID: 33938214 DOI: 10.1021/acsnano.0c10922] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Nanoscale transport of light through single molecule systems is of fundamental importance for light harvesting, nanophotonic circuits, and for understanding photosynthesis. Studies on organization of molecular entities for directional transfer of excitation energy have focused on energy transfer cascades via multiple small molecule dyes. Here, we investigate a single molecule conjugated polymer as a photonic wire. The phenylene-vinylene-based polymer is functionalized with multiple DNA strands and immobilized on DNA origami by hybridization to a track of single-stranded staples extending from the origami structure. Donor and acceptor fluorophores are placed at specific positions along the polymer which enables energy transfer from donor to polymer, through the polymer, and from polymer to acceptor. The structure is characterized by atomic force microscopy, and the energy transfer is studied by ensemble fluorescence spectroscopy and single molecule TIRF microscopy. It is found that the polymer photonic wire is capable of transferring light over distances of 24 nm. This demonstrates the potential residing in the use of conjugated polymers for nanophotonics.
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Affiliation(s)
- Mikael Madsen
- Interdisciplinary Nanoscience Center (iNANO) and Department of Chemistry, Aarhus University, DK-8000 Aarhus C, Denmark
| | - Mette R Bakke
- Interdisciplinary Nanoscience Center (iNANO) and Department of Chemistry, Aarhus University, DK-8000 Aarhus C, Denmark
| | - Daniel A Gudnason
- Interdisciplinary Nanoscience Center (iNANO) and Department of Chemistry, Aarhus University, DK-8000 Aarhus C, Denmark
| | - Alexander F Sandahl
- Interdisciplinary Nanoscience Center (iNANO) and Department of Chemistry, Aarhus University, DK-8000 Aarhus C, Denmark
| | - Rikke A Hansen
- Interdisciplinary Nanoscience Center (iNANO) and Department of Chemistry, Aarhus University, DK-8000 Aarhus C, Denmark
| | - Jakob B Knudsen
- Interdisciplinary Nanoscience Center (iNANO) and Department of Chemistry, Aarhus University, DK-8000 Aarhus C, Denmark
| | - Anne Louise B Kodal
- Interdisciplinary Nanoscience Center (iNANO) and Department of Chemistry, Aarhus University, DK-8000 Aarhus C, Denmark
| | - Victoria Birkedal
- Interdisciplinary Nanoscience Center (iNANO) and Department of Chemistry, Aarhus University, DK-8000 Aarhus C, Denmark
| | - Kurt V Gothelf
- Interdisciplinary Nanoscience Center (iNANO) and Department of Chemistry, Aarhus University, DK-8000 Aarhus C, Denmark
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11
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Hannewald N, Winterwerber P, Zechel S, Ng DYW, Hager MD, Weil T, Schubert US. DNA Origami Meets Polymers: A Powerful Tool for the Design of Defined Nanostructures. Angew Chem Int Ed Engl 2021; 60:6218-6229. [PMID: 32649033 PMCID: PMC7984297 DOI: 10.1002/anie.202005907] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Indexed: 12/19/2022]
Abstract
The combination of DNA origami nanostructures and polymers provides a new possibility to access defined structures in the 100 nm range. In general, DNA origami serves as a versatile template for the highly specific arrangement of polymer chains. Polymer-DNA hybrid nanostructures can either be created by growing the polymer from the DNA template or by attaching preformed polymers to the DNA scaffold. These conjugations can be of a covalent nature or be based on base-pair hybridization between respectively modified polymers and DNA origami. Furthermore, the negatively charged DNA backbone permits interaction with positively charged polyelectrolytes to form stable complexes. The combination of polymers with tuneable characteristics and DNA origami allows the creation of a new class of hybrid materials, which could offer exciting applications for controlled energy transfer, nanoscale organic circuits, or the templated synthesis of nanopatterned polymeric structures.
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Affiliation(s)
- Nadine Hannewald
- Laboratory of Organic and Macromolecular Chemistry (IOMC)Friedrich Schiller University JenaHumboldtstrasse 1007743JenaGermany
- Jena Center for Soft Matter (JCSM)Friedrich Schiller University JenaPhilosophenweg 707743JenaGermany
| | - Pia Winterwerber
- Max Planck Institute for Polymer ResearchAckermannweg 1055128MainzGermany
| | - Stefan Zechel
- Laboratory of Organic and Macromolecular Chemistry (IOMC)Friedrich Schiller University JenaHumboldtstrasse 1007743JenaGermany
- Jena Center for Soft Matter (JCSM)Friedrich Schiller University JenaPhilosophenweg 707743JenaGermany
| | - David Y. W. Ng
- Max Planck Institute for Polymer ResearchAckermannweg 1055128MainzGermany
| | - Martin D. Hager
- Laboratory of Organic and Macromolecular Chemistry (IOMC)Friedrich Schiller University JenaHumboldtstrasse 1007743JenaGermany
- Jena Center for Soft Matter (JCSM)Friedrich Schiller University JenaPhilosophenweg 707743JenaGermany
| | - Tanja Weil
- Max Planck Institute for Polymer ResearchAckermannweg 1055128MainzGermany
| | - Ulrich S. Schubert
- Laboratory of Organic and Macromolecular Chemistry (IOMC)Friedrich Schiller University JenaHumboldtstrasse 1007743JenaGermany
- Jena Center for Soft Matter (JCSM)Friedrich Schiller University JenaPhilosophenweg 707743JenaGermany
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12
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Hannewald N, Winterwerber P, Zechel S, Ng DYW, Hager MD, Weil T, Schubert US. Kombination von DNA‐Origami und Polymeren: Eine leistungsstarke Methode zum Aufbau definierter Nanostrukturen. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202005907] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Nadine Hannewald
- Lehrstuhl für Organische und Makromolekulare Chemie (IOMC) Friedrich-Schiller-Universität Jena Humboldtstraße 10 07743 Jena Deutschland
- Jena Center for Soft Matter (JCSM) Friedrich-Schiller-Universität Jena Philosophenweg 7 07743 Jena Deutschland
| | - Pia Winterwerber
- Max-Planck-Institut für Polymerforschung Ackermannweg 10 55128 Mainz Deutschland
| | - Stefan Zechel
- Lehrstuhl für Organische und Makromolekulare Chemie (IOMC) Friedrich-Schiller-Universität Jena Humboldtstraße 10 07743 Jena Deutschland
- Jena Center for Soft Matter (JCSM) Friedrich-Schiller-Universität Jena Philosophenweg 7 07743 Jena Deutschland
| | - David Y. W. Ng
- Max-Planck-Institut für Polymerforschung Ackermannweg 10 55128 Mainz Deutschland
| | - Martin D. Hager
- Lehrstuhl für Organische und Makromolekulare Chemie (IOMC) Friedrich-Schiller-Universität Jena Humboldtstraße 10 07743 Jena Deutschland
- Jena Center for Soft Matter (JCSM) Friedrich-Schiller-Universität Jena Philosophenweg 7 07743 Jena Deutschland
| | - Tanja Weil
- Max-Planck-Institut für Polymerforschung Ackermannweg 10 55128 Mainz Deutschland
| | - Ulrich S. Schubert
- Lehrstuhl für Organische und Makromolekulare Chemie (IOMC) Friedrich-Schiller-Universität Jena Humboldtstraße 10 07743 Jena Deutschland
- Jena Center for Soft Matter (JCSM) Friedrich-Schiller-Universität Jena Philosophenweg 7 07743 Jena Deutschland
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13
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Ye J, Weichelt R, Kemper U, Gupta V, König TAF, Eychmüller A, Seidel R. Casting of Gold Nanoparticles with High Aspect Ratios inside DNA Molds. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2020; 16:e2003662. [PMID: 32875721 DOI: 10.1002/smll.202003662] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/16/2020] [Indexed: 06/11/2023]
Abstract
DNA nanostructures provide a powerful platform for the programmable assembly of nanomaterials. Here this approach is extended to synthesize rod-like gold nanoparticles in a full DNA controlled manner. The approach is based on DNA molds containing elongated cavities. Gold is deposited inside the molds using a seeded-growth procedure. By carefully exploring the growth parameters it is shown that gold nanostructures with aspect ratios of up to 7 can be grown from single seeds. The highly anisotropic growth is in this case controlled only by the rather soft and porous DNA walls. The optimized seeded growth procedure provides a robust and simple routine to achieve continuous gold nanostructures using DNA templating.
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Affiliation(s)
- Jingjing Ye
- Molecular Biophysics group, Peter Debye Institute for Soft Matter Physics, Universität Leipzig, Leipzig, 04103, Germany
- Center for Advancing Electronics Dresden, Technische Universität Dresden, Dresden, 01062, Germany
| | - Richard Weichelt
- Molecular Biophysics group, Peter Debye Institute for Soft Matter Physics, Universität Leipzig, Leipzig, 04103, Germany
- Center for Advancing Electronics Dresden, Technische Universität Dresden, Dresden, 01062, Germany
- Physical Chemistry and Center for Advancing Electronics Dresden, Technische Universität Dresden, Dresden, 01062, Germany
| | - Ulrich Kemper
- Molecular Biophysics group, Peter Debye Institute for Soft Matter Physics, Universität Leipzig, Leipzig, 04103, Germany
- Center for Advancing Electronics Dresden, Technische Universität Dresden, Dresden, 01062, Germany
| | - Vaibhav Gupta
- Institute for Physical Chemistry and Polymer Physics, Leibniz-Institut für Polymerforschung Dresden, e.V., Hohe Str. 6, Dresden, 01069, Germany
| | - Tobias A F König
- Institute for Physical Chemistry and Polymer Physics, Leibniz-Institut für Polymerforschung Dresden, e.V., Hohe Str. 6, Dresden, 01069, Germany
| | - Alexander Eychmüller
- Physical Chemistry and Center for Advancing Electronics Dresden, Technische Universität Dresden, Dresden, 01062, Germany
| | - Ralf Seidel
- Molecular Biophysics group, Peter Debye Institute for Soft Matter Physics, Universität Leipzig, Leipzig, 04103, Germany
- Center for Advancing Electronics Dresden, Technische Universität Dresden, Dresden, 01062, Germany
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14
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Dai X, Li Q, Aldalbahi A, Wang L, Fan C, Liu X. DNA-Based Fabrication for Nanoelectronics. NANO LETTERS 2020; 20:5604-5615. [PMID: 32787185 DOI: 10.1021/acs.nanolett.0c02511] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
The bottom-up DNA-templated nanoelectronics exploits the unparalleled self-assembly properties of DNA molecules and their amenability with various types of nanomaterials. In principle, nanoelectronic devices can be bottom-up assembled with near-atomic precision, which compares favorably with well-established top-down fabrication process with nanometer precision. Over the past decade, intensive effort has been made to develop DNA-based nanoassemblies including DNA-metal, DNA-polymer, and DNA-carbon nanotube complexes. This review introduces the history of DNA-based fabrication for nanoelectronics briefly and summarizes the state-of-art advances of DNA-based nanoelectronics. In particular, the most widely applied characterization techniques to explore their unique electronic properties at the nanoscale are described and discussed, including scanning tunneling microscopy, conductive atomic force microscopy, and Kelvin probe force microscopy. We also provide a perspective on potential applications of DNA-based nanoelectronics.
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Affiliation(s)
- Xinpei Dai
- CAS Key Laboratory of Interfacial Physics and Technology, Shanghai Institute of Applied Physics, Chinese Academy of Sciences, University of Chinese Academy of Sciences, Shanghai 201800, China
- Bioimaging Center, Shanghai Synchrotron Radiation Facility, Zhangjiang Laboratory, Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai 201210, China
| | - Qian Li
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules, Institute of Translational Medicine, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Ali Aldalbahi
- Department of Chemistry, College of Science, King Saud University, Riyadh 11451, Saudi Arabia
| | - Lihua Wang
- CAS Key Laboratory of Interfacial Physics and Technology, Shanghai Institute of Applied Physics, Chinese Academy of Sciences, University of Chinese Academy of Sciences, Shanghai 201800, China
- Bioimaging Center, Shanghai Synchrotron Radiation Facility, Zhangjiang Laboratory, Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai 201210, China
| | - Chunhai Fan
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules, Institute of Translational Medicine, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Xiaoguo Liu
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules, Institute of Translational Medicine, Shanghai Jiao Tong University, Shanghai 200240, China
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15
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Arroyo-Currás N, Sadeia M, Ng AK, Fyodorova Y, Williams N, Afif T, Huang CM, Ogden N, Andresen Eguiluz RC, Su HJ, Castro CE, Plaxco KW, Lukeman PS. An electrochemical biosensor exploiting binding-induced changes in electron transfer of electrode-attached DNA origami to detect hundred nanometer-scale targets. NANOSCALE 2020; 12:13907-13911. [PMID: 32578652 DOI: 10.1039/d0nr00952k] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
The specific detection in clinical samples of analytes with dimensions in the tens to hundreds of nanometers, such as viruses and large proteins, would improve disease diagnosis. Detection of these "mesoscale" analytes (as opposed to their nanoscale components), however, is challenging as it requires the simultaneous binding of multiple recognition sites often spaced over tens of nanometers. In response, we have adapted DNA origami, with its unparalleled customizability to precisely display multiple target-binding sites over the relevant length scale, to an electrochemical biosensor platform. Our proof-of-concept employs triangular origami covalently attached to a gold electrode and functionalized with redox reporters. Electrochemical interrogation of this platform successfully monitors mesoscale, target-binding-induced changes in electron transfer in a manner consistent with coarse-grained molecular dynamics simulations. Our approach enables the specific detection of analytes displaying recognition sites that are separated by ∼40 nm, a spacing significantly greater than that achieved in similar sensor architectures employing either antibodies or aptamers.
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Affiliation(s)
- Netzahualcóyotl Arroyo-Currás
- Department of Pharmacology and Molecular Sciences, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
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Abstract
The predictable nature of DNA interactions enables the programmable assembly of highly advanced 2D and 3D DNA structures of nanoscale dimensions. The access to ever larger and more complex structures has been achieved through decades of work on developing structural design principles. Concurrently, an increased focus has emerged on the applications of DNA nanostructures. In its nature, DNA is chemically inert and nanostructures based on unmodified DNA mostly lack function. However, functionality can be obtained through chemical modification of DNA nanostructures and the opportunities are endless. In this review, we discuss methodology for chemical functionalization of DNA nanostructures and provide examples of how this is being used to create functional nanodevices and make DNA nanostructures more applicable. We aim to encourage researchers to adopt chemical modifications as part of their work in DNA nanotechnology and inspire chemists to address current challenges and opportunities within the field.
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Affiliation(s)
- Mikael Madsen
- Interdisciplinary Nanoscience Center (iNANO) and Department of Chemistry , Aarhus University , Gustav Wieds Vej 14 , DK - 8000 Aarhus C, Denmark
| | - Kurt V Gothelf
- Interdisciplinary Nanoscience Center (iNANO) and Department of Chemistry , Aarhus University , Gustav Wieds Vej 14 , DK - 8000 Aarhus C, Denmark
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