1
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Kemper U, Weizenmann N, Kielar C, Erbe A, Seidel R. Heavy Metal Stabilization of DNA Origami Nanostructures. NANO LETTERS 2024; 24:2429-2436. [PMID: 38363878 PMCID: PMC10905993 DOI: 10.1021/acs.nanolett.3c03751] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Revised: 02/09/2024] [Accepted: 02/12/2024] [Indexed: 02/18/2024]
Abstract
DNA origami is a powerful tool to fold 3-dimensional DNA structures with nanometer precision. Its usage, however, is limited as high ionic strength, temperatures below ∼60 °C, and pH values between 5 and 10 are required to ensure the structural integrity of DNA origami nanostructures. Here, we demonstrate a simple and effective method to stabilize DNA origami nanostructures against harsh buffer conditions using [PdCl4]2-. It provided the stabilization of different DNA origami nanostructures against mechanical compression, temperatures up to 100 °C, double-distilled water, and pH values between 4 and 12. Additionally, DNA origami superstructures and bound cargos are stabilized with yields of up to 98%. To demonstrate the general applicability of our approach, we employed our protocol with a Pd metallization procedure at elevated temperatures. In the future, we think that our method opens up new possibilities for applications of DNA origami nanostructures beyond their usual reaction conditions.
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Affiliation(s)
- Ulrich Kemper
- Molecular
Biophysics Group, Peter Debye Institute for Soft Matter Physics, Universität Leipzig, 04103 Leipzig, Germany
| | - Nicole Weizenmann
- Molecular
Biophysics Group, Peter Debye Institute for Soft Matter Physics, Universität Leipzig, 04103 Leipzig, Germany
| | - Charlotte Kielar
- Institute
of Ion Beam Physics and Materials Research and Department of Nanoelectronics, Helmholtz-Zentrum Dresden-Rossendorf, 01328 Dresden, Germany
- Insitute
of Resource Ecology, Helmholtz-Zentrum Dresden-Rossendorf, 01328 Dresden, Germany
| | - Artur Erbe
- Institute
of Ion Beam Physics and Materials Research and Department of Nanoelectronics, Helmholtz-Zentrum Dresden-Rossendorf, 01328 Dresden, Germany
| | - Ralf Seidel
- Molecular
Biophysics Group, Peter Debye Institute for Soft Matter Physics, Universität Leipzig, 04103 Leipzig, Germany
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2
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Michelson A, Subramanian A, Kisslinger K, Tiwale N, Xiang S, Shen E, Kahn JS, Nykypanchuk D, Yan H, Nam CY, Gang O. Three-dimensional nanoscale metal, metal oxide, and semiconductor frameworks through DNA-programmable assembly and templating. SCIENCE ADVANCES 2024; 10:eadl0604. [PMID: 38198553 PMCID: PMC10780874 DOI: 10.1126/sciadv.adl0604] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Accepted: 12/05/2023] [Indexed: 01/12/2024]
Abstract
Controlling the three-dimensional (3D) nanoarchitecture of inorganic materials is imperative for enabling their novel mechanical, optical, and electronic properties. Here, by exploiting DNA-programmable assembly, we establish a general approach for realizing designed 3D ordered inorganic frameworks. Through inorganic templating of DNA frameworks by liquid- and vapor-phase infiltrations, we demonstrate successful nanofabrication of diverse classes of inorganic frameworks from metal, metal oxide and semiconductor materials, as well as their combinations, including zinc, aluminum, copper, molybdenum, tungsten, indium, tin, and platinum, and composites such as aluminum-doped zinc oxide, indium tin oxide, and platinum/aluminum-doped zinc oxide. The open 3D frameworks have features on the order of nanometers with architecture prescribed by the DNA frames and self-assembled lattice. Structural and spectroscopic studies reveal the composition and organization of diverse inorganic frameworks, as well as the optoelectronic properties of selected materials. The work paves the road toward establishing a 3D nanoscale lithography.
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Affiliation(s)
- Aaron Michelson
- Center for Functional Nanomaterials, Brookhaven National Laboratory, Upton, NY 11973, USA
- Department of Applied Physics and Applied Mathematics, Columbia University, New York, NY 10027, USA
| | - Ashwanth Subramanian
- Department of Materials Science and Chemical Engineering, Stony Brook University, Stony Brook, NY 11794, USA
| | - Kim Kisslinger
- Center for Functional Nanomaterials, Brookhaven National Laboratory, Upton, NY 11973, USA
| | - Nikhil Tiwale
- Center for Functional Nanomaterials, Brookhaven National Laboratory, Upton, NY 11973, USA
| | - Shuting Xiang
- Department of Chemical Engineering, Columbia University, 817 SW Mudd, New York, NY 10027, USA
| | - Eric Shen
- Department of Chemical Engineering, Columbia University, 817 SW Mudd, New York, NY 10027, USA
| | - Jason S. Kahn
- Center for Functional Nanomaterials, Brookhaven National Laboratory, Upton, NY 11973, USA
| | - Dmytro Nykypanchuk
- Center for Functional Nanomaterials, Brookhaven National Laboratory, Upton, NY 11973, USA
| | - Hanfei Yan
- National Synchrotron Light Source II, Brookhaven National Laboratory, Upton, NY 11973, USA
| | - Chang-Yong Nam
- Center for Functional Nanomaterials, Brookhaven National Laboratory, Upton, NY 11973, USA
- Department of Materials Science and Chemical Engineering, Stony Brook University, Stony Brook, NY 11794, USA
| | - Oleg Gang
- Center for Functional Nanomaterials, Brookhaven National Laboratory, Upton, NY 11973, USA
- Department of Applied Physics and Applied Mathematics, Columbia University, New York, NY 10027, USA
- Department of Chemical Engineering, Columbia University, 817 SW Mudd, New York, NY 10027, USA
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3
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Kemper U, Ye J, Poppitz D, Gläser R, Seidel R. DNA Mold-Based Fabrication of Palladium Nanostructures. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023:e2206438. [PMID: 36960479 DOI: 10.1002/smll.202206438] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Revised: 02/03/2023] [Indexed: 06/18/2023]
Abstract
DNA origami molds allow a shape-controlled growth of metallic nanoparticles. So far, this approach is limited to gold and silver. Here, the fabrication of linear palladium nanostructures with controlled lengths and patterns is demonstrated. To obtain nucleation centers for a seeded growth, a synthesis procedure of palladium nanoparticles (PdNPs) using Bis(p-sulfonatophenyl)phenylphosphine (BSPP) both as reductant and stabilizer is developed to establish an efficient functionalization protocol of the particles with single-stranded DNA. Attaching the functionalized particles to complementary DNA strands inside DNA mold cavities supports subsequently a highly specific seeded palladium deposition. This provides rod-like PdNPs with diameters of 20-35 nm of grainy morphology. Using an annealing procedure and a post-reduction step with hydrogen, homogeneous palladium nanostructures can be obtained. With the adaptation of the procedure to palladium the capabilities of the mold-based tool-box are expanded. In the future, this may allow a facile adaptation of the mold approach to less noble metals including magnetic materials such as Ni and Co.
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Affiliation(s)
- Ulrich Kemper
- Molecular Biophysics group, Peter Debye Institute for Soft Matter Physics, Universität Leipzig, 04103, Leipzig, Germany
| | - Jingjing Ye
- Molecular Biophysics group, Peter Debye Institute for Soft Matter Physics, Universität Leipzig, 04103, Leipzig, Germany
| | - David Poppitz
- Heterogeneous Catalysis, Institute of Chemical Technology, Universität Leipzig, 04103, Leipzig, Germany
| | - Roger Gläser
- Heterogeneous Catalysis, Institute of Chemical Technology, Universität Leipzig, 04103, Leipzig, Germany
| | - Ralf Seidel
- Molecular Biophysics group, Peter Debye Institute for Soft Matter Physics, Universität Leipzig, 04103, Leipzig, Germany
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4
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Ranasinghe DR, Doerk G, Aryal BR, Pang C, Davis RC, Harb JN, Woolley AT. Block copolymer self-assembly to pattern gold nanodots for site-specific placement of DNA origami and attachment of nanomaterials. NANOSCALE 2023; 15:2188-2196. [PMID: 36633155 DOI: 10.1039/d2nr05045e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
Directed placement of DNA origami could play a key role in future integrated nanoelectronic devices. Here we demonstrated the site-selective attachment of DNA origami on gold dots formed using a pattern transfer method through block copolymer self-assembly. First, a random copolymer brush layer is grafted on the Si surface and then poly (styrene-b-methylmethacrylate) block copolymer is spin-coated to give a hexagonal nanoarray after annealing. UV irradiation followed by acetic acid etching is used to remove the PMMA, creating cylindrical holes and then oxygen plasma etching removes the random copolymer layer inside those holes. Next, metal evaporation, followed by lift-off creates a gold dot array. We evaluated different ligand functionalization of Au dots, as well as DNA hybridization to attach DNA origami to the nanodots. DNA-coated Au nanorods are assembled on the DNA origami as a step towards creating nanowires and to facilitate electron microscopy characterization of the attachment of DNA origami on these Au nanodots. The DNA hybridization approach showed better DNA attachment to Au nanodots than localization by electrostatic interaction. This work contributes to the understanding of DNA-templated assembly, nanomaterials, and block copolymer nanolithography. Furthermore, the work shows potential for creating DNA-templated nanodevices and their placement in ordered arrays in future nanoelectronics.
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Affiliation(s)
| | - Gregory Doerk
- Center for Functional Nanomaterials, Brookhaven National Laboratory, Upton, NY, USA
| | - Basu R Aryal
- Department of Chemistry and Biochemistry, Brigham Young University, Provo, UT, USA.
| | - Chao Pang
- Department of Chemistry and Biochemistry, Brigham Young University, Provo, UT, USA.
| | - Robert C Davis
- Department of Physics and Astronomy, Brigham Young University, Provo, UT, USA
| | - John N Harb
- Department of Chemical Engineering, Brigham Young University, Provo, UT, USA
| | - Adam T Woolley
- Department of Chemistry and Biochemistry, Brigham Young University, Provo, UT, USA.
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5
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Xie M, Hu Y, Yin J, Zhao Z, Chen J, Chao J. DNA Nanotechnology-Enabled Fabrication of Metal Nanomorphology. RESEARCH (WASHINGTON, D.C.) 2022; 2022:9840131. [PMID: 35935136 PMCID: PMC9275100 DOI: 10.34133/2022/9840131] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Accepted: 05/24/2022] [Indexed: 11/09/2022]
Abstract
In recent decades, DNA nanotechnology has grown into a highly innovative and widely established field. DNA nanostructures have extraordinary structural programmability and can accurately organize nanoscale materials, especially in guiding the synthesis of metal nanomaterials, which have unique advantages in controlling the growth morphology of metal nanomaterials. This review started with the evolution in DNA nanotechnology and the types of DNA nanostructures. Next, a DNA-based nanofabrication technology, DNA metallization, was introduced. In this section, we systematically summarized the DNA-oriented synthesis of metal nanostructures with different morphologies and structures. Furthermore, the applications of metal nanostructures constructed from DNA templates in various fields including electronics, catalysis, sensing, and bioimaging were figured out. Finally, the development prospects and challenges of metal nanostructures formed under the morphology control by DNA nanotechnology were discussed.
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Affiliation(s)
- Mo Xie
- State Key Laboratory of Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts and Telecommunications, 9 Wenyuan Road, Nanjing 210023, China
| | - Yang Hu
- State Key Laboratory of Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts and Telecommunications, 9 Wenyuan Road, Nanjing 210023, China
| | - Jue Yin
- State Key Laboratory of Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts and Telecommunications, 9 Wenyuan Road, Nanjing 210023, China
| | - Ziwei Zhao
- State Key Laboratory of Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts and Telecommunications, 9 Wenyuan Road, Nanjing 210023, China
| | - Jing Chen
- The Interdisciplinary Research Center, Shanghai Synchrotron Radiation Facility, Zhangjiang Laboratory, Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai 201210, China
| | - Jie Chao
- State Key Laboratory of Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts and Telecommunications, 9 Wenyuan Road, Nanjing 210023, China
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6
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Lee WK, Kwon K, Choi Y, Lee JS. Dynamic metallization of spherical DNA via conformational transition into gold nanostructures with controlled sizes and shapes. J Colloid Interface Sci 2021; 594:160-172. [PMID: 33761393 DOI: 10.1016/j.jcis.2021.02.134] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Revised: 02/10/2021] [Accepted: 02/25/2021] [Indexed: 12/16/2022]
Abstract
Despite the reversible condensation properties of DNA, DNA metallization during controlled conformational transitions has been rarely investigated. We perform dynamic metallization of spherically condensed DNA nanoparticles (DNA NPs) via a globule-to-coil transition. A positively charged new Au3+ reagent is prepared via ligand-exchange of conventional complex Au3+ ions, which was used to synthesize spherically condensed DNA NPs simply based on the fundamental electrostatic and coordinative interactions between DNA and Au3+ions. Interestingly, the size of the Au3+-condensed DNA NPs (Au3+-DNA NPs) and the type of reducing agents lead to the formation of different Au nanostructures with unprecedented morphologies (cracked NPs, bowl-shaped NPs, and small NPs), owing to the controlled conformational changes in the Au3+-DNA NPs during metallization. The condensed DNA NPs play significant roles for Au nanostructures as (1) the dynamic template for the synthesis, (2) the reservoir and supply of Au3+ for the growth, and (3) the surface stabilizer. The synthesized Au nanostructures are remarkably stable against high ionic strength and exhibit catalytic activities and excellent SERS properties. This is the first study on the morphological control and concomitant dynamic metallization of spherically condensed DNA, proposing new synthetic routes for bioinorganic nanomaterials.
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Affiliation(s)
- Won Kyu Lee
- Department of Materials Science and Engineering, Korea University, 145 Anam-ro, Seongbuk-gu, Seoul 02841, Republic of Korea
| | - Kihun Kwon
- Department of Bioengineering, Korea University, 145 Anam-ro, Seongbuk-gu, Seoul 02841, Republic of Korea; Interdisciplinary Program in Precision Public Health, Korea University, 145 Anam-ro, Seongbuk-gu, Seoul 02841, Republic of Korea
| | - Yeonho Choi
- Department of Bioengineering, Korea University, 145 Anam-ro, Seongbuk-gu, Seoul 02841, Republic of Korea; Interdisciplinary Program in Precision Public Health, Korea University, 145 Anam-ro, Seongbuk-gu, Seoul 02841, Republic of Korea.
| | - Jae-Seung Lee
- Department of Materials Science and Engineering, Korea University, 145 Anam-ro, Seongbuk-gu, Seoul 02841, Republic of Korea.
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7
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Ranasinghe DR, Aryal BR, Westover TR, Jia S, Davis RC, Harb JN, Schulman R, Woolley AT. Seeding, Plating and Electrical Characterization of Gold Nanowires Formed on Self-Assembled DNA Nanotubes. Molecules 2020; 25:E4817. [PMID: 33092123 PMCID: PMC7587963 DOI: 10.3390/molecules25204817] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Revised: 10/15/2020] [Accepted: 10/15/2020] [Indexed: 02/06/2023] Open
Abstract
Self-assembly nanofabrication is increasingly appealing in complex nanostructures, as it requires fewer materials and has potential to reduce feature sizes. The use of DNA to control nanoscale and microscale features is promising but not fully developed. In this work, we study self-assembled DNA nanotubes to fabricate gold nanowires for use as interconnects in future nanoelectronic devices. We evaluate two approaches for seeding, gold and palladium, both using gold electroless plating to connect the seeds. These gold nanowires are characterized electrically utilizing electron beam induced deposition of tungsten and four-point probe techniques. Measured resistivity values for 15 successfully studied wires are between 9.3 × 10-6 and 1.2 × 10-3 Ωm. Our work yields new insights into reproducible formation and characterization of metal nanowires on DNA nanotubes, making them promising templates for future nanowires in complex electronic circuitry.
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Affiliation(s)
- Dulashani R. Ranasinghe
- Department of Chemistry and Biochemistry, Brigham Young University, Provo, UT 84602, USA; (D.R.R.); (B.R.A.)
| | - Basu R. Aryal
- Department of Chemistry and Biochemistry, Brigham Young University, Provo, UT 84602, USA; (D.R.R.); (B.R.A.)
| | - Tyler R. Westover
- Department of Physics and Astronomy, Brigham Young University, Provo, UT 84602, USA; (T.R.W.); (R.C.D.)
| | - Sisi Jia
- Johns Hopkins Institute for Nanobiotechnology, Johns Hopkins University, Baltimore, MD 21218, USA; (S.J.); (R.S.)
| | - Robert C. Davis
- Department of Physics and Astronomy, Brigham Young University, Provo, UT 84602, USA; (T.R.W.); (R.C.D.)
| | - John N. Harb
- Department of Chemical Engineering, Brigham Young University, Provo, UT 84602, USA;
| | - Rebecca Schulman
- Johns Hopkins Institute for Nanobiotechnology, Johns Hopkins University, Baltimore, MD 21218, USA; (S.J.); (R.S.)
| | - Adam T. Woolley
- Department of Chemistry and Biochemistry, Brigham Young University, Provo, UT 84602, USA; (D.R.R.); (B.R.A.)
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8
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Westover TR, Aryal BR, Ranasinghe DR, Uprety B, Harb JN, Woolley AT, Davis RC. Impact of Polymer-Constrained Annealing on the Properties of DNA Origami-Templated Gold Nanowires. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2020; 36:6661-6667. [PMID: 32456432 DOI: 10.1021/acs.langmuir.0c00594] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
DNA origami-templated fabrication enables bottom-up fabrication of nanoscale structures from a variety of functional materials, including metal nanowires. We studied the impact of low-temperature annealing on the morphology and conductance of DNA-templated nanowires. Nanowires were formed by selective seeding of gold nanorods on DNA origami and gold electroless plating of the seeded structures. At low annealing temperatures (160 °C for seeded-only and 180 °C for plated), the wires broke up and separated into multiple, isolated islands. Through the use of polymer-constrained annealing, the island formation in plated wires was suppressed up to annealing temperatures of 210 °C. Four-point electrical measurements showed that the wires remained conductive after a polymer-constrained annealing at 200 °C.
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Affiliation(s)
- Tyler R Westover
- Department of Physics and Astronomy, Brigham Young University, Provo, Utah 84602, United States
| | - Basu R Aryal
- Department of Chemistry and Biochemistry, Brigham Young University, Provo, Utah 84602, United States
| | - Dulashani R Ranasinghe
- Department of Chemistry and Biochemistry, Brigham Young University, Provo, Utah 84602, United States
| | - Bibek Uprety
- Department of Chemical Engineering, Brigham Young University, Provo, Utah 84602, United States
| | - John N Harb
- Department of Chemical Engineering, Brigham Young University, Provo, Utah 84602, United States
| | - Adam T Woolley
- Department of Chemistry and Biochemistry, Brigham Young University, Provo, Utah 84602, United States
| | - Robert C Davis
- Department of Physics and Astronomy, Brigham Young University, Provo, Utah 84602, United States
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9
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Luo X, Lachance-Brais C, Bantle A, Sleiman HF. The assemble, grow and lift-off (AGLO) strategy to construct complex gold nanostructures with pre-designed morphologies. Chem Sci 2020; 11:4911-4921. [PMID: 34122947 PMCID: PMC8159246 DOI: 10.1039/d0sc00553c] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
The construction of metallic nanostructures with customizable morphologies and complex shapes has been an essential pursuit in nanoscience. DNA nanotechnology has enabled the fabrication of increasingly complex DNA nanostructures with unprecedented specificity, programmability and sub-nanometer precision, which makes it an ideal approach to rationally organize metallic nanostructures. Here we report an Assemble, Grow and Lift-Off (AGLO) strategy to construct robust standalone gold nanostructures with pre-designed customizable shapes in solution, using only a simple 2D DNA origami sheet as a versatile transient template. Gold nanoparticle (AuNP) seeds were firstly assembled onto the pre-designed binding sites of the DNA origami template and then additional gold was slowly deposited onto the AuNP seeds. The growing seed surfaces eventually merge with adjacent seeds to generate one continuous gold nanostructure in a pre-designed shape, which can then be lifted off the origami template. Diverse customized patterns of templated AuNP seeds were successfully transformed into corresponding gold nanostructures with the target structure transformation percentage over 80%. Moreover, the AGLO strategy can be incorporated with a magnetic bead separation platform to enable the easy recycling of the excess AuNP seeds and DNA components.
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Affiliation(s)
- Xin Luo
- Department of Chemistry, McGill University 801 Sherbrooke Street West Montreal Quebec H3A 0B8 Canada
| | - Christophe Lachance-Brais
- Department of Chemistry, McGill University 801 Sherbrooke Street West Montreal Quebec H3A 0B8 Canada
| | - Amy Bantle
- Department of Chemistry, McGill University 801 Sherbrooke Street West Montreal Quebec H3A 0B8 Canada
| | - Hanadi F Sleiman
- Department of Chemistry, McGill University 801 Sherbrooke Street West Montreal Quebec H3A 0B8 Canada
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10
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Wang T, Shan J, Wang L, Zhang X, Li G. On the kinetics of catalytic hydrogenation over Pd nanoparticles regulated by various nucleosides. Chem Eng Sci 2019. [DOI: 10.1016/j.ces.2019.02.014] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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11
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Zhang C, Li D, Li D, Wen K, Yang X, Zhu Y. Rolling circle amplification-mediated in situ synthesis of palladium nanoparticles for the ultrasensitive electrochemical detection of microRNA. Analyst 2019; 144:3817-3825. [PMID: 31086898 DOI: 10.1039/c9an00427k] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Herein, an ultrasensitive and label-free electrochemical biosensor was developed for microRNA (miRNA) based on rolling circle amplification (RCA)-mediated palladium nanoparticles (PdNPs). The sensor was fabricated by immobilizing dual-functionalized hairpin probes onto an electrode. The specific recognition of target miRNA-21 by the hairpin probes could trigger the RCA reaction, which produced numerous guanine (G)-rich long single-stranded DNAs (ssDNAs). Based on the interaction of the PdII species with the nitrogen atoms of the G bases, these G-rich long ssDNAs served as specific templates in the in situ synthesis of massive PdNPs as electrochemical indicators. The formation of PdNPs was demonstrated to be exactly along the RCA products by high-resolution transmission electron microscopy. Using this cascade signal amplification strategy, the developed biosensor achieved a linear range of 50 aM-100 fM with an ultralow detection limit of 8.6 aM miRNA-21. Furthermore, the developed biosensor exhibited good selectivity, reproducibility, stability and satisfactory feasibility for miRNA-21 detection in human serum samples; this ensured significant potential of this biosensor in disease diagnosis and prognosis applications.
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Affiliation(s)
- Cuiling Zhang
- School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, China.
| | - Dan Li
- Jinan Science and Technology Innovation Promotion Center, Jinan 250102, China
| | - Dongwei Li
- Advanced Materials Institute, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250014, China
| | - Kai Wen
- School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, China.
| | - Xingdong Yang
- School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, China.
| | - Ye Zhu
- School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, China.
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12
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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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13
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Aryal BR, Westover TR, Ranasinghe DR, Calvopiña DG, Uprety B, Harb JN, Davis RC, Woolley AT. Four-Point Probe Electrical Measurements on Templated Gold Nanowires Formed on Single DNA Origami Tiles. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2018; 34:15069-15077. [PMID: 30176148 DOI: 10.1021/acs.langmuir.8b02225] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Bottom-up nanofabrication is increasingly making use of self-assembled DNA to fabricate nanowires and potential integrated circuits, although yields of such electronic nanostructures are inadequate, as is the ability to reliably make electrical measurements on them. In this paper, we report improved yields and unprecedented conductivity measurements for Au nanowires created on DNA origami tile substrates. We created several different self-assembled Au nanowire arrangements on DNA origami tiles that are approximately 70 nm × 90 nm, through anisotropic growth of Au nanorods attached to specific sites. Modifications to the tile design increased yields of the final desired nanostructures as much as 6-fold. In addition, we measured the conductivity of Au nanowires created on these DNA tiles (∼130 nm long, 10 nm diameter, and 40 nm spacing between measurement points) with a four-point measurement technique that utilized electron beam induced metal deposition to form probe electrodes. These nanowires formed on single DNA origami tiles were electrically conductive, having resistivities as low as 4.24 × 10-5 Ω m. This work demonstrates the creation and measurement of inorganic nanowires on single DNA origami tiles as a promising path toward future bottom-up fabrication of nanoelectronics.
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Affiliation(s)
- Basu R Aryal
- Department of Chemistry and Biochemistry , Brigham Young University , Provo , Utah 84602 , United States
| | - Tyler R Westover
- Department of Physics and Astronomy , Brigham Young University , Provo , Utah 84602 , United States
| | - Dulashani R Ranasinghe
- Department of Chemistry and Biochemistry , Brigham Young University , Provo , Utah 84602 , United States
| | - Diana G Calvopiña
- Department of Chemistry and Biochemistry , Brigham Young University , Provo , Utah 84602 , United States
| | - Bibek Uprety
- Department of Chemical Engineering , Brigham Young University , Provo , Utah 84602 , United States
| | - John N Harb
- Department of Chemical Engineering , Brigham Young University , Provo , Utah 84602 , United States
| | - Robert C Davis
- Department of Physics and Astronomy , Brigham Young University , Provo , Utah 84602 , United States
| | - Adam T Woolley
- Department of Chemistry and Biochemistry , Brigham Young University , Provo , Utah 84602 , United States
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14
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Shahbazi MA, Bauleth-Ramos T, Santos HA. DNA Hydrogel Assemblies: Bridging Synthesis Principles to Biomedical Applications. ADVANCED THERAPEUTICS 2018. [DOI: 10.1002/adtp.201800042] [Citation(s) in RCA: 48] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Mohammad-Ali Shahbazi
- Drug Research Program; Division of Pharmaceutical Chemistry and Technology; Faculty of Pharmacy; FI-00014 University of Helsinki; Helsinki Finland
- Department of Micro- and Nanotechnology; Technical University of Denmark; Ørsteds Plads DK-2800 Kgs Lyngby Denmark
- Department of Pharmaceutical Nanotechnology; School of Pharmacy; Zanjan University of Medical Sciences; 56184-45139 Zanjan Iran
| | - Tomás Bauleth-Ramos
- Drug Research Program; Division of Pharmaceutical Chemistry and Technology; Faculty of Pharmacy; FI-00014 University of Helsinki; Helsinki Finland
- Instituto de Investigação e Inovação em Saúde; University of Porto; Rua Alfredo Allen 208 4200-135 Porto Portugal
- Instituto de Engenharia Biomédica; University of Porto; Rua Alfredo Allen 208 4200-135 Porto Portugal
- Instituto Ciências Biomédicas Abel Salazar; University of Porto; Rua Jorge Viterbo 228 4150-180 Porto Portugal
| | - Hélder A. Santos
- Drug Research Program; Division of Pharmaceutical Chemistry and Technology; Faculty of Pharmacy; FI-00014 University of Helsinki; Helsinki Finland
- Helsinki Institute of Life Science; FI-00014 University of Helsinki; Helsinki Finland
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15
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Chen Z, Liu C, Cao F, Ren J, Qu X. DNA metallization: principles, methods, structures, and applications. Chem Soc Rev 2018; 47:4017-4072. [DOI: 10.1039/c8cs00011e] [Citation(s) in RCA: 114] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
This review summarizes the research activities on DNA metallization since the concept was first proposed in 1998, covering the principles, methods, structures, and applications.
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Affiliation(s)
- Zhaowei Chen
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resources Utilization
- Changchun Institute of Applied Chemistry
- Chinese Academy of Science
- Changchun
- P. R. China
| | - Chaoqun Liu
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resources Utilization
- Changchun Institute of Applied Chemistry
- Chinese Academy of Science
- Changchun
- P. R. China
| | - Fangfang Cao
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resources Utilization
- Changchun Institute of Applied Chemistry
- Chinese Academy of Science
- Changchun
- P. R. China
| | - Jinsong Ren
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resources Utilization
- Changchun Institute of Applied Chemistry
- Chinese Academy of Science
- Changchun
- P. R. China
| | - Xiaogang Qu
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resources Utilization
- Changchun Institute of Applied Chemistry
- Chinese Academy of Science
- Changchun
- P. R. China
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16
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17
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Uprety B, Jensen J, Aryal BR, Davis RC, Woolley AT, Harb JN. Directional Growth of DNA-Functionalized Nanorods to Enable Continuous, Site-Specific Metallization of DNA Origami Templates. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2017; 33:10143-10152. [PMID: 28876958 DOI: 10.1021/acs.langmuir.7b01659] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
This work examines the anisotropic electroless plating of DNA-functionalized gold nanorods attached to a DNA origami template to fabricate continuous metal structures of rectanglar, square, and T shapes. DNA origami, a versatile method for assembling a variety of 2- and 3-D nanostructures, is utilized to construct the DNA breadboard template used for this study. Staple strands on selective sites of the breadboard template are extended with an additional nucleotide sequence for the attachment of DNA-functionalized gold nanorods to the template via base pairing. The nanorod-seeded DNA templates are then introduced into an electroless gold plating solution to determine the extent to which the anisotropic growth of the nanorods is able to fill the gaps between seeds to create continuous structures. Our results show that the DNA-functionalized nanorods grow anisotropically during plating at a rate that is approximately 4 times faster in the length direction than in the width direction to effectively fill gaps of up to 11-13 nm in length. The feasibility of using this directional growth at specific sites to enable the fabrication of continuous metal nanostructures with diameters as thin as 10 nm is demonstrated and represents important progress toward the creation of devices and systems based on self-assembled biological templates.
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Affiliation(s)
- Bibek Uprety
- Department of Chemical Engineering, ‡Department of Chemistry and Biochemistry, and §Department of Physics and Astronomy, Brigham Young University , Provo, Utah 84602, United States
| | - John Jensen
- Department of Chemical Engineering, ‡Department of Chemistry and Biochemistry, and §Department of Physics and Astronomy, Brigham Young University , Provo, Utah 84602, United States
| | - Basu R Aryal
- Department of Chemical Engineering, ‡Department of Chemistry and Biochemistry, and §Department of Physics and Astronomy, Brigham Young University , Provo, Utah 84602, United States
| | - Robert C Davis
- Department of Chemical Engineering, ‡Department of Chemistry and Biochemistry, and §Department of Physics and Astronomy, Brigham Young University , Provo, Utah 84602, United States
| | - Adam T Woolley
- Department of Chemical Engineering, ‡Department of Chemistry and Biochemistry, and §Department of Physics and Astronomy, Brigham Young University , Provo, Utah 84602, United States
| | - John N Harb
- Department of Chemical Engineering, ‡Department of Chemistry and Biochemistry, and §Department of Physics and Astronomy, Brigham Young University , Provo, Utah 84602, United States
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18
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Hong F, Zhang F, Liu Y, Yan H. DNA Origami: Scaffolds for Creating Higher Order Structures. Chem Rev 2017; 117:12584-12640. [DOI: 10.1021/acs.chemrev.6b00825] [Citation(s) in RCA: 645] [Impact Index Per Article: 92.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Fan Hong
- The Biodesign Institute and
School of Molecular Sciences, Arizona State University, Tempe, Arizona 85287, United States
| | - Fei Zhang
- The Biodesign Institute and
School of Molecular Sciences, Arizona State University, Tempe, Arizona 85287, United States
| | - Yan Liu
- The Biodesign Institute and
School of Molecular Sciences, Arizona State University, Tempe, Arizona 85287, United States
| | - Hao Yan
- The Biodesign Institute and
School of Molecular Sciences, Arizona State University, Tempe, Arizona 85287, United States
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19
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Yuan PX, Deng SY, Zheng CY, Cosnier S, Shan D. In situ formed copper nanoparticles templated by TdT-mediated DNA for enhanced SPR sensor-based DNA assay. Biosens Bioelectron 2017; 97:1-7. [PMID: 28544921 DOI: 10.1016/j.bios.2017.05.033] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2017] [Revised: 05/03/2017] [Accepted: 05/17/2017] [Indexed: 01/16/2023]
Abstract
For the efficient surface plasmon resonance (SPR)-based DNA assay researching, signal amplification tactics were absolutely necessary. In this work, a sensitive SPR-DNA sensor was developed by employing in situ synthesis of copper nanoparticles (CuNPs) templated by poly-T sequences DNA from terminal deoxynucleotidyl transferase (TdT)-mediated extension, and synergistically with nano-effect deposition as the mass relay. The objective of this strategy was manifold: firstly, tDNA hybridized with the optimal designed probes to active the TdT-mediated DNA extension onto the surface of SPR chip, resulted a long poly-T sequences ssDNA chain in dsDNA terminal onto surface of gold chip and characterized by SPR signal amplitudes. Secondly, copper ion (Cu2+) adsorbed into the skeleton of poly-T sequences DNA, with the aid of ascorbic acid (VC) to achieve the Cu2+ reduction, copper nanostructures (CuNPs) was synchronously generated onto the single nucleotide chain anchoring in dsDNA derivatives and the formation was featured by transmission electron micrographs (TEM) and electrochemistry. Lastly, dsDNA-complexed CuNPs (CuNPs@dsDNA) triggered the final signal amplification via real-time conversion of the additive catechol violet (CV) into oligomer or chelation precipitation by CuNPs-tagged reporters. With the proposed setups, a precise and replicable DNA sensing platform for specific target oligo was obtained with a detection limit down to 3.21 femtomolar, demonstrating a beneficial overlapping exploitation of nanomaterials and biochemical reaction as unique SPR infrastructure. Such triple-amplification strategic setups, the possibility of various methods abutment and biocompatibility weight reactor was amassed and adapted to more biological detection field.
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Affiliation(s)
- Pei-Xin Yuan
- MIIT Key Laboratory of Advanced Display Materials and Devices, School of Environmental and Biological Engineering, Nanjing University of Science and Technology, Nanjing 210094, China
| | - Sheng-Yuan Deng
- MIIT Key Laboratory of Advanced Display Materials and Devices, School of Environmental and Biological Engineering, Nanjing University of Science and Technology, Nanjing 210094, China.
| | - Chen-Yu Zheng
- MIIT Key Laboratory of Advanced Display Materials and Devices, School of Environmental and Biological Engineering, Nanjing University of Science and Technology, Nanjing 210094, China
| | - Serge Cosnier
- University of Grenoble Alpes-CNRS, DCM UMR 5250, F-38000 Grenoble, France
| | - Dan Shan
- MIIT Key Laboratory of Advanced Display Materials and Devices, School of Environmental and Biological Engineering, Nanjing University of Science and Technology, Nanjing 210094, China.
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20
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Kim KI, Lee S, Jin X, Kim SJ, Jo K, Lee JH. DNA Binding Peptide Directed Synthesis of Continuous DNA Nanowires for Analysis of Large DNA Molecules by Scanning Electron Microscope. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2017; 13:1601926. [PMID: 27813273 DOI: 10.1002/smll.201601926] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/08/2016] [Revised: 10/04/2016] [Indexed: 06/06/2023]
Abstract
Synthesis of smooth and continuous DNA nanowires, preserving the original structure of native DNA, and allowing its analysis by scanning electron microscope (SEM), is demonstrated. Gold nanoparticles densely assembled on the DNA backbone via thiol-tagged DNA binding peptides work as seeds for metallization of DNA. This method allows whole analysis of DNA molecules with entangled 3D features.
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Affiliation(s)
- Kyung-Il Kim
- School of Advanced Materials Science and Engineering, Sungkyunkwan University (SKKU), Suwon, 16419, Republic of Korea
| | - Seonghyun Lee
- Department of Chemistry and Interdisciplinary Program of Integrated Biotechnology, Sogang University, Seoul, 04107, Republic of Korea
| | - Xuelin Jin
- Department of Chemistry and Interdisciplinary Program of Integrated Biotechnology, Sogang University, Seoul, 04107, Republic of Korea
| | - Su Ji Kim
- SKKU Advanced Institute of Nanotechnology (SAINT), Sungkyunkwan University (SKKU), Suwon, 16419, Republic of Korea
| | - Kyubong Jo
- Department of Chemistry and Interdisciplinary Program of Integrated Biotechnology, Sogang University, Seoul, 04107, Republic of Korea
| | - Jung Heon Lee
- School of Advanced Materials Science and Engineering, Sungkyunkwan University (SKKU), Suwon, 16419, Republic of Korea
- SKKU Advanced Institute of Nanotechnology (SAINT), Sungkyunkwan University (SKKU), Suwon, 16419, Republic of Korea
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21
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Shen B, Tapio K, Linko V, Kostiainen MA, Toppari JJ. Metallic Nanostructures Based on DNA Nanoshapes. NANOMATERIALS 2016; 6:nano6080146. [PMID: 28335274 PMCID: PMC5224615 DOI: 10.3390/nano6080146] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/07/2016] [Revised: 07/26/2016] [Accepted: 08/01/2016] [Indexed: 01/10/2023]
Abstract
Metallic nanostructures have inspired extensive research over several decades, particularly within the field of nanoelectronics and increasingly in plasmonics. Due to the limitations of conventional lithography methods, the development of bottom-up fabricated metallic nanostructures has become more and more in demand. The remarkable development of DNA-based nanostructures has provided many successful methods and realizations for these needs, such as chemical DNA metallization via seeding or ionization, as well as DNA-guided lithography and casting of metallic nanoparticles by DNA molds. These methods offer high resolution, versatility and throughput and could enable the fabrication of arbitrarily-shaped structures with a 10-nm feature size, thus bringing novel applications into view. In this review, we cover the evolution of DNA-based metallic nanostructures, starting from the metallized double-stranded DNA for electronics and progress to sophisticated plasmonic structures based on DNA origami objects.
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Affiliation(s)
- Boxuan Shen
- Nanoscience Center, Department of Physics, University of Jyväskylä, P.O. Box 35, Jyväskylä 40014, Finland.
| | - Kosti Tapio
- Nanoscience Center, Department of Physics, University of Jyväskylä, P.O. Box 35, Jyväskylä 40014, Finland.
| | - Veikko Linko
- Biohybrid Materials, Department of Biotechnology and Chemical Technology, Aalto University, P.O. Box 16100, Aalto 00076, Finland.
| | - Mauri A Kostiainen
- Biohybrid Materials, Department of Biotechnology and Chemical Technology, Aalto University, P.O. Box 16100, Aalto 00076, Finland.
| | - Jari Jussi Toppari
- Nanoscience Center, Department of Physics, University of Jyväskylä, P.O. Box 35, Jyväskylä 40014, Finland.
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22
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Anisotropic metal growth on phospholipid nanodiscs via lipid bilayer expansion. Sci Rep 2016; 6:26718. [PMID: 27216789 PMCID: PMC4877634 DOI: 10.1038/srep26718] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2016] [Accepted: 05/05/2016] [Indexed: 01/08/2023] Open
Abstract
Self-assembling biomolecules provide attractive templates for the preparation of metallic nanostructures. However, the intuitive transfer of the “outer shape” of the assembled macromolecules to the final metallic particle depends on the intermolecular forces among the biomolecules which compete with interactions between template molecules and the metal during metallization. The shape of the bio-template may thus be more dynamic than generally assumed. Here, we have studied the metallization of phospholipid nanodiscs which are discoidal particles of ~10 nm diameter containing a lipid bilayer ~5 nm thick. Using negatively charged lipids, electrostatic adsorption of amine-coated Au nanoparticles was achieved and followed by electroless gold deposition. Whereas Au nanoparticle adsorption preserves the shape of the bio-template, metallization proceeds via invasion of Au into the hydrophobic core of the nanodisc. Thereby, the lipidic phase induces a lateral growth that increases the diameter but not the original thickness of the template. Infrared spectroscopy reveals lipid expansion and suggests the existence of internal gaps in the metallized nanodiscs, which is confirmed by surface-enhanced Raman scattering from the encapsulated lipids. Interference of metallic growth with non-covalent interactions can thus become itself a shape-determining factor in the metallization of particularly soft and structurally anisotropic biomaterials.
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23
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Aditya T, Pal A, Pal T. Nitroarene reduction: a trusted model reaction to test nanoparticle catalysts. Chem Commun (Camb) 2015; 51:9410-31. [PMID: 25872865 DOI: 10.1039/c5cc01131k] [Citation(s) in RCA: 409] [Impact Index Per Article: 45.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Nitrophenol reduction to aminophenol with a reducing agent is conveniently carried out in aqueous medium mainly with a metal or metal oxide catalyst. This reduction is presently considered as a benchmark reaction to test a catalyst nanoparticle. Thousands of original reports have enriched this field of nanoparticle catalyzed reaction. Synthesis of different metal and metal oxide nanoparticles and their composites along with their role as catalysts for nitrophenol reduction with varying reducing agents have been elucidated here. The progress of the reaction is conveniently monitored by UV-visible spectrophotometry and hence it becomes a universally accepted model reaction. In this review we have discussed the reaction kinetics considering its elegance and importance enlightening the long known Langmuir-Hinshelwood mechanism and Eley-Rideal mechanism at length, along with a few other mechanisms recently reported. A brief description of the synthetic procedures of various nanoparticles and their respective catalytic behaviour towards nitroarene reduction has also been accounted here.
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Affiliation(s)
- Teresa Aditya
- Department of Chemistry, Indian Institute of Technology, Kharagpur 721302, India.
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24
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Song Q, Shi Y, He D, Xu S, Ouyang J. Sequence-dependent dsDNA-templated formation of fluorescent copper nanoparticles. Chemistry 2014; 21:2417-22. [PMID: 25510235 DOI: 10.1002/chem.201405726] [Citation(s) in RCA: 79] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2014] [Indexed: 12/21/2022]
Abstract
There are only a few systematic rules about how to selectively control the formation of DNA-templated metal nanoparticles (NPs) by varying sequence combinations of double-stranded DNA (dsDNA), although many attempts have been made. Herein, we develop a facile method for sequence-dependent formation of fluorescent CuNPs by using dsDNA as templates. Compared with random sequences, AT sequences are better templates for highly fluorescent CuNPs. Other specific sequences, for example, GC sequences, do not induce the formation of CuNPs. These results shed light on directed DNA metallization in a sequence-specific manner. Significantly, both the fluorescence intensity and the fluorescence lifetime of CuNPs can be tuned by the length or the sequence of dsDNA. In order to demonstrate the promising practicality of our findings, a sensitive and label-free fluorescence nuclease assay is proposed.
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Affiliation(s)
- Quanwei Song
- Key Laboratory of Theoretical and Computational Photochemistry, Ministry of Education, College of Chemistry, Beijing Normal University, Beijing, 100875 (P.R. China)
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25
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Gates EP, Dearden AM, Woolley AT. DNA‐templated lithography and nanofabrication for the fabrication of nanoscale electronic circuitry. Crit Rev Anal Chem 2014; 44:354-70. [DOI: 10.1080/10408347.2014.910636] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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26
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Watson SMD, Galindo MA, Horrocks BR, Houlton A. Mechanism of Formation of Supramolecular DNA-Templated Polymer Nanowires. J Am Chem Soc 2014; 136:6649-55. [DOI: 10.1021/ja500439v] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Scott M. D. Watson
- Chemical
Nanoscience Laboratories,
School of Chemistry, Newcastle University, Bedson Building, Newcastle upon Tyne, NE1 7RU United Kingdom
| | - Miguel A. Galindo
- Chemical
Nanoscience Laboratories,
School of Chemistry, Newcastle University, Bedson Building, Newcastle upon Tyne, NE1 7RU United Kingdom
| | - Benjamin R. Horrocks
- Chemical
Nanoscience Laboratories,
School of Chemistry, Newcastle University, Bedson Building, Newcastle upon Tyne, NE1 7RU United Kingdom
| | - Andrew Houlton
- Chemical
Nanoscience Laboratories,
School of Chemistry, Newcastle University, Bedson Building, Newcastle upon Tyne, NE1 7RU United Kingdom
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27
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Zinchenko A, Miwa Y, Lopatina LI, Sergeyev VG, Murata S. DNA hydrogel as a template for synthesis of ultrasmall gold nanoparticles for catalytic applications. ACS APPLIED MATERIALS & INTERFACES 2014; 6:3226-3232. [PMID: 24533931 DOI: 10.1021/am5008886] [Citation(s) in RCA: 80] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
DNA cross-linked hydrogel was used as a matrix for synthesis of gold nanoparticles. DNA possesses a strong affinity to transition metals such as gold, which allows for the concentration of Au precursor inside a hydrogel. Further reduction of HAuCl4 inside DNA hydrogel yields well dispersed, non-aggregated spherical Au nanoparticles of 2-3 nm size. The average size of these Au nanoparticles synthesized in DNA hydrogel is the smallest reported so far for in-gel metal nanoparticles synthesis. DNA hybrid hydrogel containing gold nanoparticles showed high catalytic activity in the hydrogenation reaction of nitrophenol to aminophenol. The proposed soft hybrid material is promising as environmentally friendly and sustainable material for catalytic applications.
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Affiliation(s)
- Anatoly Zinchenko
- Graduate School of Environmental Studies, Nagoya University , Furo-cho, Chikusa-ku, Nagoya, Aichi 464-8601, Japan
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28
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Uprety B, Gates EP, Geng Y, Woolley AT, Harb JN. Site-specific metallization of multiple metals on a single DNA origami template. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2014; 30:1134-1141. [PMID: 24410066 DOI: 10.1021/la403617r] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
This work examines the selective deposition of two different metals on a single DNA origami template that was designed and assembled to direct the deposition. As a result, we were able to direct copper and gold to predesignated locations on the template, as verified by both compositional and morphological data, to form a heterogeneous Cu-Au junction. Seeding and deposition were performed in sequential steps. An enabling aspect of this work was the use of an organic layer or "chemical mask" to prevent unwanted deposition during the deposition of the second metal. In light of recent efforts in the field, the ability to localize components of different composition and structure to specific sections of a DNA template represents an important step forward in the fabrication of nanostructures based on DNA templates.
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Affiliation(s)
- Bibek Uprety
- Department of Chemical Engineering and ‡Department of Chemistry and Biochemistry, Brigham Young University , Provo, Utah 84602, United States
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29
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Liu J, Uprety B, Gyawali S, Woolley AT, Myung NV, Harb JN. Fabrication of DNA-templated Te and Bi2Te3 nanowires by galvanic displacement. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2013; 29:11176-11184. [PMID: 23901791 DOI: 10.1021/la402678j] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
This paper demonstrates the use of galvanic displacement to form continuous tellurium-based nanowires on DNA templates, enabling the conversion of metals, which can be deposited site-specifically, into other materials needed for device fabrication. Specifically, galvanic displacement reaction of copper and nickel nanowires is used to fabricate tellurium and bismuth telluride nanowires on λ-DNA templates. The method is simple, rapid, highly selective, and applicable to a number of different materials. In this study, continuous Ni and Cu nanowires are formed on DNA templates by seeding with Ag followed by electroless plating of the desired metal. These wires are then displaced by a galvanic displacement reaction where either Te or Bi2Te3 is deposited from an acidic solution containing HTeO2(+) ions or a combination of HTeO2(+) and Bi(3+) ions, and the metal wire is simultaneously dissolved due to oxidation. Both tellurium and bismuth telluride wires can be formed from nickel templates. In contrast, copper templates only form tellurium nanowires under the conditions considered. Therefore, the composition of the metal being displaced can be used to influence the chemistry of the resulting nanowire. Galvanic displacement of metals deposited on DNA templates has the potential to enable site-specific fabrication of a variety of materials and, thereby, make an important contribution to the advancement of useful devices via self-assembled nanotemplates.
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Affiliation(s)
- Jianfei Liu
- Department of Chemical Engineering, Brigham Young University, Provo, Utah 84602, USA
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30
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Qing Z, He X, He D, Wang K, Xu F, Qing T, Yang X. Poly(thymine)-Templated Selective Formation of Fluorescent Copper Nanoparticles. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201304631] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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31
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Qing Z, He X, He D, Wang K, Xu F, Qing T, Yang X. Poly(thymine)-templated selective formation of fluorescent copper nanoparticles. Angew Chem Int Ed Engl 2013; 52:9719-22. [PMID: 23881724 DOI: 10.1002/anie.201304631] [Citation(s) in RCA: 211] [Impact Index Per Article: 19.2] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2013] [Indexed: 11/06/2022]
Affiliation(s)
- Zhihe Qing
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Hunan University, Changsha 410082, China
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32
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Surwade SP, Zhou F, Wei B, Sun W, Powell A, O’Donnell C, Yin P, Liu H. Nanoscale Growth and Patterning of Inorganic Oxides Using DNA Nanostructure Templates. J Am Chem Soc 2013; 135:6778-81. [DOI: 10.1021/ja401785h] [Citation(s) in RCA: 82] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Sumedh P. Surwade
- Department of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania
15260, United States
| | - Feng Zhou
- Department of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania
15260, United States
| | - Bryan Wei
- Wyss
Institute for Biologically
Inspired Engineering, Harvard University, Boston, Massachusetts 02115, United States
- Department of Systems Biology, Harvard Medical School, Boston, Massachusetts 02115,
United States
| | - Wei Sun
- Wyss
Institute for Biologically
Inspired Engineering, Harvard University, Boston, Massachusetts 02115, United States
- Department of Systems Biology, Harvard Medical School, Boston, Massachusetts 02115,
United States
| | - Anna Powell
- Department of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania
15260, United States
| | - Christina O’Donnell
- Department of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania
15260, United States
| | - Peng Yin
- Wyss
Institute for Biologically
Inspired Engineering, Harvard University, Boston, Massachusetts 02115, United States
- Department of Systems Biology, Harvard Medical School, Boston, Massachusetts 02115,
United States
| | - Haitao Liu
- Department of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania
15260, United States
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33
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Ocsoy I, Gulbakan B, Chen T, Zhu G, Chen Z, Sari MM, Peng L, Xiong X, Tan W. DNA-guided metal-nanoparticle formation on graphene oxide surface. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2013; 25:2319-25. [PMID: 23436286 PMCID: PMC3779546 DOI: 10.1002/adma.201204944] [Citation(s) in RCA: 72] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/01/2012] [Revised: 01/03/2013] [Indexed: 05/03/2023]
Affiliation(s)
- Ismail Ocsoy
- Center For Research at Bio/nano Interface, Department of Chemistry and Department of Physiology and Functional Genomics, Shands Cancer Center, UF Genetics Institute and McKnight Brain Institute, University of Florida, Gainesville, FL, USA
| | - Basri Gulbakan
- Center For Research at Bio/nano Interface, Department of Chemistry and Department of Physiology and Functional Genomics, Shands Cancer Center, UF Genetics Institute and McKnight Brain Institute, University of Florida, Gainesville, FL, USA
| | - Tao Chen
- Center For Research at Bio/nano Interface, Department of Chemistry and Department of Physiology and Functional Genomics, Shands Cancer Center, UF Genetics Institute and McKnight Brain Institute, University of Florida, Gainesville, FL, USA
| | - Guizhi Zhu
- Center For Research at Bio/nano Interface, Department of Chemistry and Department of Physiology and Functional Genomics, Shands Cancer Center, UF Genetics Institute and McKnight Brain Institute, University of Florida, Gainesville, FL, USA
| | - Zhuo Chen
- Molecular Science and Biomedicine Laboratory, State Key Laboratory of Chemo/Bio-Sensing and Chemometrics, College of Biology, College of Chemistry and Chemical Engineering, Collaborative Innovation Center for Chemistry and Molecular Medicine, Hunan University, Changsha, 410082, P. R. China
| | - Mufrettin Murat Sari
- Center For Research at Bio/nano Interface, Department of Chemistry and Department of Physiology and Functional Genomics, Shands Cancer Center, UF Genetics Institute and McKnight Brain Institute, University of Florida, Gainesville, FL, USA
| | - Lu Peng
- Center For Research at Bio/nano Interface, Department of Chemistry and Department of Physiology and Functional Genomics, Shands Cancer Center, UF Genetics Institute and McKnight Brain Institute, University of Florida, Gainesville, FL, USA
| | - Xiangling Xiong
- Center For Research at Bio/nano Interface, Department of Chemistry and Department of Physiology and Functional Genomics, Shands Cancer Center, UF Genetics Institute and McKnight Brain Institute, University of Florida, Gainesville, FL, USA
- Molecular Science and Biomedicine Laboratory, State Key Laboratory of Chemo/Bio-Sensing and Chemometrics, College of Biology, College of Chemistry and Chemical Engineering, Collaborative Innovation Center for Chemistry and Molecular Medicine, Hunan University, Changsha, 410082, P. R. China
| | - Weihong Tan
- Center For Research at Bio/nano Interface, Department of Chemistry and Department of Physiology and Functional Genomics, Shands Cancer Center, UF Genetics Institute and McKnight Brain Institute, University of Florida, Gainesville, FL, USA
- Molecular Science and Biomedicine Laboratory, State Key Laboratory of Chemo/Bio-Sensing and Chemometrics, College of Biology, College of Chemistry and Chemical Engineering, Collaborative Innovation Center for Chemistry and Molecular Medicine, Hunan University, Changsha, 410082, P. R. China
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Roy S, Olesiak M, Shang S, Caruthers MH. Silver Nanoassemblies Constructed from Boranephosphonate DNA. J Am Chem Soc 2013; 135:6234-41. [DOI: 10.1021/ja400898s] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Subhadeep Roy
- Department of Chemistry and Biochemistry, University of Colorado, Boulder, Colorado 80309, United
States
| | - Magdalena Olesiak
- Department of Chemistry and Biochemistry, University of Colorado, Boulder, Colorado 80309, United
States
| | - Shiying Shang
- Department of Chemistry and Biochemistry, University of Colorado, Boulder, Colorado 80309, United
States
| | - Marvin H. Caruthers
- Department of Chemistry and Biochemistry, University of Colorado, Boulder, Colorado 80309, United
States
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Geng Y, Pearson AC, Gates EP, Uprety B, Davis RC, Harb JN, Woolley AT. Electrically conductive gold- and copper-metallized DNA origami nanostructures. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2013; 29:3482-3490. [PMID: 23419143 DOI: 10.1021/la305155u] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
This work demonstrates the use of a circuit-like DNA origami structure as a template to fabricate conductive gold and copper nanostructures on Si surfaces. We improved over previous results by using multiple Pd seeding steps to increase seed uniformity and density. Our process has also been characterized through atomic force microscopy, particle size distribution analysis, and scanning electron microscopy. We found that four successive Pd seeding steps yielded the best results for electroless metal plating on DNA origami. Electrical resistance measurements were done on both Au- and Cu-metallized nanostructures, with each showing ohmic behavior. Gold-plated DNA origami structures made under optimal conditions had an average resistivity of 7.0 × 10(-5) Ω·m, whereas copper-metallized structures had a resistivity as low as 3.6 × 10(-4) Ω·m. Importantly, this is the first demonstration of electrically conductive Cu nanostructures fabricated on either DNA or DNA origami templates. Although resistivities for both gold and copper samples were larger than those of the bulk metal, these metal nanostructures have the potential for use in electrically connecting small structures. In addition, these metallized objects might find use in surface-enhanced Raman scattering experiments.
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Affiliation(s)
- Yanli Geng
- Department of Chemistry and Biochemistry, Brigham Young University, Provo, Utah 84602, United States
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Pearson AC, Liu J, Pound E, Uprety B, Woolley AT, Davis RC, Harb JN. DNA origami metallized site specifically to form electrically conductive nanowires. J Phys Chem B 2012; 116:10551-60. [PMID: 22578334 DOI: 10.1021/jp302316p] [Citation(s) in RCA: 68] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
DNA origami is a promising tool for use as a template in the design and fabrication of nanoscale structures. The ability to engineer selected staple strands on a DNA origami structure provides a high density of addressable locations across the structure. Here we report a method using site-specific attachment of gold nanoparticles to modified staple strands and subsequent metallization to fabricate conductive wires from DNA origami templates. We have modified DNA origami structures by lengthening each staple strand in select regions with a 10-base nucleotide sequence and have attached DNA-modified gold nanoparticles to the lengthened staple strands via complementary base-pairing. The high density of extended staple strands allowed the gold nanoparticles to pack tightly in the modified regions of the DNA origami, where the measured median gap size between neighboring particles was 4.1 nm. Gold metallization processes were optimized so that the attached gold nanoparticles grew until gaps between particles were filled and uniform continuous nanowires were formed. Finally, electron beam lithography was used to pattern electrodes in order to measure the electrical conductivity of metallized DNA origami, which showed an average resistance of 2.4 kΩ per metallized structure.
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Affiliation(s)
- Anthony C Pearson
- Department of Physics and Astronomy, Brigham Young University, Provo, Utah 84602, United States
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Zhou X, Zheng L, Li R, Li B, Pillai S, Xu P, Zhang Y. Biotemplated fabrication of size controlled palladium nanoparticle chains. ACTA ACUST UNITED AC 2012. [DOI: 10.1039/c2jm16411f] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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38
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Wang G, Tanaka H, Hong L, Matsuo Y, Niikura K, Abe M, Matsumoto K, Ogawa T, Ijiro K. Novel charge transport in DNA-templated nanowires. ACTA ACUST UNITED AC 2012. [DOI: 10.1039/c2jm31839c] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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