1
|
Liu Z, Wang Z, Guckel J, Akbarian Z, Seifert TJ, Park D, Schlickum U, Stosch R, Etzkorn M. Controlling Nanoparticle Distance by On-Surface DNA-Origami Folding. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024:e2310955. [PMID: 38634220 DOI: 10.1002/smll.202310955] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Revised: 03/11/2024] [Indexed: 04/19/2024]
Abstract
DNA origami is a flexible platform for the precise organization of nano-objects, enabling numerous applications from biomedicine to nano-photonics. Its huge potential stems from its high flexibility that allows customized structures to meet specific requirements. The ability to generate diverse final structures from a common base by folding significantly enhances design variety and is regularly occurring in liquid. This study describes a novel approach that combines top-down lithography with bottom-up DNA origami techniques to control folding of the DNA origami with the adsorption on pre-patterned surfaces. Using this approach, tunable plasmonic dimer nano-arrays are fabricated on a silicon surface. This involves employing electron beam lithography to create adsorption sites on the surface and utilizing self-organized adsorption of DNA origami functionalized with two gold nanoparticles (AuNPs). The desired folding of the DNA origami helices can be controlled by the size and shape of the adsorption sites. This approach can for example be used to tune the center-to-center distance of the AuNPs dimers on the origami template. To demonstrate this technique's efficiency, the Raman signal of dye molecules (carboxy tetramethylrhodamine, TAMRA) coated on the AuNPs surface are investigated. These findings highlight the potential of tunable DNA origami-based plasmonic nanostructures for many applications.
Collapse
Affiliation(s)
- Zhe Liu
- Institute of Applied Physics, Technische Universität Braunschweig, 38106, Braunschweig, Germany
| | - Zunhao Wang
- Physikalisch-Technische Bundesanstalt, 38106, Braunschweig, Germany
| | - Jannik Guckel
- Physikalisch-Technische Bundesanstalt, 38106, Braunschweig, Germany
| | - Ziba Akbarian
- Institute of Applied Physics, Technische Universität Braunschweig, 38106, Braunschweig, Germany
| | - Tim J Seifert
- Institute of Applied Physics, Technische Universität Braunschweig, 38106, Braunschweig, Germany
| | - Daesung Park
- Physikalisch-Technische Bundesanstalt, 38106, Braunschweig, Germany
| | - Uta Schlickum
- Institute of Applied Physics, Technische Universität Braunschweig, 38106, Braunschweig, Germany
| | - Rainer Stosch
- Physikalisch-Technische Bundesanstalt, 38106, Braunschweig, Germany
| | - Markus Etzkorn
- Institute of Applied Physics, Technische Universität Braunschweig, 38106, Braunschweig, Germany
| |
Collapse
|
2
|
Martynenko IV, Erber E, Ruider V, Dass M, Posnjak G, Yin X, Altpeter P, Liedl T. Site-directed placement of three-dimensional DNA origami. NATURE NANOTECHNOLOGY 2023; 18:1456-1462. [PMID: 37640908 DOI: 10.1038/s41565-023-01487-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Accepted: 07/14/2023] [Indexed: 08/31/2023]
Abstract
The combination of lithographic methods with two-dimensional DNA origami self-assembly has led, among others, to the development of photonic crystal cavity arrays and the exploration of sensing nanoarrays where molecular devices are patterned on the sub-micrometre scale. Here we extend this concept to the third dimension by mounting three-dimensional DNA origami onto nanopatterned substrates, followed by silicification to provide hybrid DNA-silica structures exhibiting mechanical and chemical stability and achieving feature sizes in the sub-10-nm regime. Our versatile and scalable method relying on self-assembly at ambient temperatures offers the potential to three-dimensionally position any inorganic and organic components compatible with DNA origami nanoarchitecture, demonstrated here with gold nanoparticles. This way of nanotexturing could provide a route for the low-cost production of complex and three-dimensionally patterned surfaces and integrated devices designed on the molecular level and reaching macroscopic dimensions.
Collapse
Affiliation(s)
- Irina V Martynenko
- Faculty of Physics and Center for NanoScience (CeNS), Ludwig-Maximilians-Universität, Munich, Germany.
| | - Elisabeth Erber
- Faculty of Physics and Center for NanoScience (CeNS), Ludwig-Maximilians-Universität, Munich, Germany
| | - Veronika Ruider
- Faculty of Physics and Center for NanoScience (CeNS), Ludwig-Maximilians-Universität, Munich, Germany
| | - Mihir Dass
- Faculty of Physics and Center for NanoScience (CeNS), Ludwig-Maximilians-Universität, Munich, Germany
| | - Gregor Posnjak
- Faculty of Physics and Center for NanoScience (CeNS), Ludwig-Maximilians-Universität, Munich, Germany
| | - Xin Yin
- Faculty of Physics and Center for NanoScience (CeNS), Ludwig-Maximilians-Universität, Munich, Germany
| | - Philipp Altpeter
- Faculty of Physics and Center for NanoScience (CeNS), Ludwig-Maximilians-Universität, Munich, Germany
| | - Tim Liedl
- Faculty of Physics and Center for NanoScience (CeNS), Ludwig-Maximilians-Universität, Munich, Germany.
| |
Collapse
|
3
|
Yang ZY, Jiang WY, Ran SY. Reductant-dependent DNA-templated silver nanoparticle formation kinetics. Phys Chem Chem Phys 2023; 25:23197-23206. [PMID: 37605826 DOI: 10.1039/d3cp02623j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/23/2023]
Abstract
DNA molecules have been demonstrated to be good templates for producing silver nanoparticles (AgNPs), with the advantages of well-controlled sizes, shapes, and properties. Revealing the formation kinetics of DNA-templated AgNPs is crucial for their efficient synthesis. Herein, using magnetic tweezers, we studied the reduction kinetics of the Ag+-DNA structure and the subsequent nucleation kinetics by adding NaBH4, L-ascorbic acid, and sodium citrate solutions. At [Ag+] = 0.01 mM, the addition of NaBH4 solution with the same concentration resulted in the restoration of DNA. In contrast, by increasing the [NaBH4]/[Ag+] ratio (r) to 10 and 100, the DNA extension initially decreased rapidly and then increased, indicating nucleation-dissolution kinetics. With AgNO3 solutions of higher concentrations (0.1 mM and 1 mM), direct particle nucleation and growth kinetics were observed by adding a tenfold (r = 10) or a hundredfold (r = 100) amount of NaBH4, which were evidenced by a significant reduction in DNA extension. The reductant dependence of the kinetics was further investigated. Addition of L-ascorbic acid to the DNA-Ag+ solution yielded an increase-decrease kinetics that was different from that caused by NaBH4, suggesting that nucleation was not initially favored due to the lack of sufficient Ag atoms; while sodium citrate showed a weak nucleation-promoting ability to form AgNPs. We discussed the findings within the framework of classical nucleation theory, in which the supersaturation of the Ag atom is strongly influenced by multiple factors (including the reducing ability of the reductant), resulting in different kinetics.
Collapse
Affiliation(s)
- Zi-Yang Yang
- Department of Physics, Wenzhou University, Wenzhou 325035, China.
| | - Wen-Yan Jiang
- Department of Physics, Wenzhou University, Wenzhou 325035, China.
| | - Shi-Yong Ran
- Department of Physics, Wenzhou University, Wenzhou 325035, China.
| |
Collapse
|
4
|
Kabusure KM, Piskunen P, Yang J, Linko V, Hakala TK. Raman enhancement in bowtie-shaped aperture-particle hybrid nanostructures fabricated with DNA-assisted lithography. NANOSCALE 2023; 15:8589-8596. [PMID: 37097163 DOI: 10.1039/d3nr00616f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/19/2023]
Abstract
We report on efficient surface-enhanced Raman spectroscopy (SERS) supporting substrates, which are based on deoxyribonucleic acid (DNA)-assisted lithography (DALI) and a layered configuration of materials. In detail, we used nanoscopic DNA origami bowtie templates to form hybrid nanostructures consisting of aligned silver bowtie-shaped particles and apertures of similar shape in a silver film. We hypothesized that this particular geometry could facilitate a four-fold advantage in Raman enhancement compared to common particle-based SERS substrates, and further, we verified these hypotheses experimentally and by finite difference time domain simulations. In summary, our DALI-fabricated hybrid structures suppress the background emission, allow emission predominantly from the areas of high field enhancement, and support additional resonances associated with the nanoscopic apertures. Finally, these nanoapertures also enhance the fields associated with the resonances of the underlying bowtie particles. The versatility and parallel nature of our DNA origami-based nanofabrication scheme and all of the above-mentioned features of the hybrid structures therefore make our optically resonant substrates attractive for various SERS-based applications.
Collapse
Affiliation(s)
- Kabusure M Kabusure
- Center for Photonics Sciences, University of Eastern Finland, Yliopistokatu 2, P.O. Box 111, FI-80101, Joensuu, Finland.
| | - Petteri Piskunen
- Biohybrid Materials, Department of Bioproducts and Biosystems, Aalto University, P.O. Box 16100, FI-00076, Aalto, Finland
| | - Jiaqi Yang
- Center for Photonics Sciences, University of Eastern Finland, Yliopistokatu 2, P.O. Box 111, FI-80101, Joensuu, Finland.
| | - Veikko Linko
- Biohybrid Materials, Department of Bioproducts and Biosystems, Aalto University, P.O. Box 16100, FI-00076, Aalto, Finland
- LIBER Center of Excellence, Aalto University, P.O. Box 16100, FI-00076, Aalto, Finland
- Institute of Technology, University of Tartu, Nooruse 1, 50411, Tartu, Estonia.
| | - Tommi K Hakala
- Center for Photonics Sciences, University of Eastern Finland, Yliopistokatu 2, P.O. Box 111, FI-80101, Joensuu, Finland.
| |
Collapse
|
5
|
Lolaico M, Blokhuizen S, Shen B, Wang Y, Högberg B. Computer-Aided Design of A-Trail Routed Wireframe DNA Nanostructures with Square Lattice Edges. ACS NANO 2023; 17:6565-6574. [PMID: 36951760 PMCID: PMC10100577 DOI: 10.1021/acsnano.2c11982] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Accepted: 03/15/2023] [Indexed: 06/18/2023]
Abstract
In recent years, interest in wireframe DNA origami has increased, with different designs, software, and applications emerging at a fast pace. It is now possible to design a wide variety of shapes by starting with a 2D or 3D mesh and using different scaffold routing strategies. The design choices of the edges in wireframe structures can be important in some applications and have already been shown to influence the interactions between nanostructures and cells. In this work, we increase the alternatives for the design of A-trail routed wireframe DNA structures by using four-helix bundles (4HB). Our approach is based on the incorporation of additional helices to the edges of the wireframe structure to create a 4HB on a square lattice. We first developed the software for the design of these structures, followed by a demonstration of the successful design and folding of a library of structures, and then, finally, we investigated the higher mechanical rigidity of the reinforced structures. In addition, the routing of the scaffold allows us to easily incorporate these reinforced edges together with more flexible, single helix edges, thereby allowing the user to customize the desired stiffness of the structure. We demonstrated the successful folding of this type of hybrid structure and the different stiffnesses of the different parts of the nanostructures using a combination of computational and experimental techniques.
Collapse
Affiliation(s)
- Marco Lolaico
- Department
of Medical Biochemistry and Biophysics, Karolinska Institutet, SE-17177 Stockholm, Sweden
| | - Sebbe Blokhuizen
- Department
of Medical Biochemistry and Biophysics, Karolinska Institutet, SE-17177 Stockholm, Sweden
| | - Boxuan Shen
- Department
of Medical Biochemistry and Biophysics, Karolinska Institutet, SE-17177 Stockholm, Sweden
- Biohybrid
Materials, Department of Bioproducts and Biosystems, Aalto University School of Chemical Engineering, P.O. Box 16100, 00076 Aalto, Finland
| | - Yang Wang
- Department
of Medical Biochemistry and Biophysics, Karolinska Institutet, SE-17177 Stockholm, Sweden
| | - Björn Högberg
- Department
of Medical Biochemistry and Biophysics, Karolinska Institutet, SE-17177 Stockholm, Sweden
| |
Collapse
|
6
|
Torres-Huerta AL, Antonio-Pérez A, García-Huante Y, Alcázar-Ramírez NJ, Rueda-Silva JC. Biomolecule-Based Optical Metamaterials: Design and Applications. BIOSENSORS 2022; 12:962. [PMID: 36354471 PMCID: PMC9688573 DOI: 10.3390/bios12110962] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Revised: 10/21/2022] [Accepted: 10/22/2022] [Indexed: 06/16/2023]
Abstract
Metamaterials are broadly defined as artificial, electromagnetically homogeneous structures that exhibit unusual physical properties that are not present in nature. They possess extraordinary capabilities to bend electromagnetic waves. Their size, shape and composition can be engineered to modify their characteristics, such as iridescence, color shift, absorbance at different wavelengths, etc., and harness them as biosensors. Metamaterial construction from biological sources such as carbohydrates, proteins and nucleic acids represents a low-cost alternative, rendering high quantities and yields. In addition, the malleability of these biomaterials makes it possible to fabricate an endless number of structured materials such as composited nanoparticles, biofilms, nanofibers, quantum dots, and many others, with very specific, invaluable and tremendously useful optical characteristics. The intrinsic characteristics observed in biomaterials make them suitable for biomedical applications. This review addresses the optical characteristics of metamaterials obtained from the major macromolecules found in nature: carbohydrates, proteins and DNA, highlighting their biosensor field use, and pointing out their physical properties and production paths.
Collapse
Affiliation(s)
- Ana Laura Torres-Huerta
- Escuela de Ingeniería y Ciencias, Tecnológico de Monterrey, Campus Estado de México, Av. Lago de Guadalupe KM 3.5, Margarita Maza de Juárez, Cd. López Mateos, Atizapán de Zaragoza 52926, Mexico
| | - Aurora Antonio-Pérez
- Escuela de Ingeniería y Ciencias, Tecnológico de Monterrey, Campus Estado de México, Av. Lago de Guadalupe KM 3.5, Margarita Maza de Juárez, Cd. López Mateos, Atizapán de Zaragoza 52926, Mexico
| | - Yolanda García-Huante
- Departamento de Ciencias Básicas, Unidad Profesional Interdisciplinaria en Ingeniería y Tecnologías Avanzadas, Instituto Politécnico Nacional (UPIITA-IPN), Mexico City 07340, Mexico
| | - Nayelhi Julieta Alcázar-Ramírez
- Escuela de Ingeniería y Ciencias, Tecnológico de Monterrey, Campus Estado de México, Av. Lago de Guadalupe KM 3.5, Margarita Maza de Juárez, Cd. López Mateos, Atizapán de Zaragoza 52926, Mexico
| | - Juan Carlos Rueda-Silva
- Escuela de Ingeniería y Ciencias, Tecnológico de Monterrey, Campus Estado de México, Av. Lago de Guadalupe KM 3.5, Margarita Maza de Juárez, Cd. López Mateos, Atizapán de Zaragoza 52926, Mexico
- Department of Genetics, University of Cambridge, Cambridge CB2 3EH, UK
| |
Collapse
|