DNA nanostructures
Programming Protein Patterns on DNA Nanostructures with Pyrrole Imidazole Polyamides
... create DNA nanostructures containing precise spacing’s and shapes is an important requirement for bottom-up self ...approach, DNA templates are used for the organization of secondary molecular ...
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SL2B aptamer and folic acid dual-targeting DNA nanostructures for synergic biological effect with chemotherapy to combat colorectal cancer
... Abstract: DNA nanostructures prepared by self-assembly possess good stability, high biocompatibility, and low immunogenicity as drug delivery ...work, DNA tet- rahedron (TD) was constructed and ...
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DNA nanostructures: A versatile lab-bench for interrogating biological reactions
... that DNA nanostructures can provide within bio-sensing and bio-labelling ...Here, DNA nanostructures are suitably placed to act as an adapter between the support surface whilst providing ...
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Engineering Molecular Self-assembly and Reconfiguration in DNA Nanostructures
... Combinatorial approaches for fabricating one-dimensional polymer chains have revolutionized chemical synthesis [1] and the selection of functional nucleic acids [2]. This chapter expand these principles to random ...
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Self-assembled bionanostructures: proteins following the lead of DNA nanostructures
... versatile nanostructures based on the information encoded into their primary ...biopolymer-based nanostructures depends on the information content of building blocks and the available biological machinery ...
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Funck, Timon (2018): Advanced plasmonics enabled by DNA nanostructures. Dissertation, LMU München: Fakultät für Physik
... using DNA Origami has been shown to be an ideal structure for observing plasmonic CD by Kuzyk et ...calculations. DNA Origami was used as a scaffold for the gold nanoparticle helix be- cause of the precise ...
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<p>Static DNA Nanostructures For Cancer Theranostics: Recent Progress In Design And Applications</p>
... branched DNA constructs – containing anti-miRNA – have been used for oncomiRNA targeting of ...of DNA dendrimer is reported by annealing DNA units with elongated adhesive ...CpG DNA encoding ...
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Beyond Watson and Crick: Programming the Self-Assembly and Reconfiguration of DNA Nanostructures Based on Stacking Interactions
... Figure 1. Design and modelling of DNA nanotubes. (A) Top: a single tile REs, based on the core RE, bears 4 sticky ends. Bottom: Complementarity between sticky ends directs the tiles to form a regular lattice. (B) ...
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High-Discrimination Factor Nanosensor Based on Tetrahedral DNA Nanostructures and Gold Nanoparticles for Detection of MiRNA-21 in Live Cells
... tetrahedral DNA nanostructure; TDNN: fluorescence resonance energy transfer based nanosensor in this experiment; Au-NP: gold nano- particles; DF: discrimination factor; miRNAs: micro- RNAs; FRET: fluorescence ...
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Enhancement of RecA-mediated self-assembly in DNA nanostructures through basepair mismatches and single-strand nicks
... Here, we report the effect of the introduction of basepair mismatches and single-strand nicks on the yield of RecA-based nucleoprotein filament assembly on a dsDNA scaffold. Significant increases in yield were observed ...
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NANOSCALE PHOTONIC DEVICES FABRICATED USING DNA NANOSTRUCTURES
... using DNA tiles, DNA origami nanotubes, and fluorophore-labeled ...duplex DNA has been overcome by using larger DNA scaffolds ...branched DNA junctions and DNA ...(1) DNA ...
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Nanoscale Optical and Correlative Microscopies for Quantitative Characterization of DNA Nanostructures
... of DNA-PAINT image acquisition, close to the fraction of active DNA-PAINT sites with defects in AFM (18 ± 2%, Figure ...during DNA- PAINT imaging, 11 it is speculated that the decrease in detection ...
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The challenges of nanostructures for theory
... Nanostructures present both generic challenges and temptations to the theorist. The first challenge is to identify the issues. What are the most important scientific ingre- dients? The temptation is to assume the ...
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Broadband antireflective silicon nanostructures produced by spin coated Ag nanoparticles
... Si nanostructures for various Ag ink ratios in the wave- length range of 300 to 1100 nm are shown in Figure ...Si nanostructures) as can be seen in Figure 1a [6,8]. The Si nanostructures fabricated ...
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Heparin versus DNA : Chiral preferences in polyanion binding to self-assembled multivalent (SAMul) nanostructures
... The DNA binding abilities were also examined using a competition assay involving ethidium bromide (EthBr) as the indicator dye, the fl uorescence of which is quenched on ...and DNA have multiple binding ...
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Room Temperature Synthesis of ZnO Nanostructures Using CTAB Assisted Sol-gel Method for Application in Solar Cells
... obtained from ZnO sample B which has smaller particle size. The PL intensity is increased as a function of CTAB concentration, indicating that the defects and the average particle size are decreased when the CTAB ...
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Polysaccharide Nanostructures
... Depending on the water content of the systems it is possible to distinguish two regimes where polysaccharides can form completely different structures with distinct physical and mechanic[r] ...
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Copper Selenide Nanosnakes: Bovine Serum Albumin Assisted Room Temperature Controllable Synthesis and Characterization
... persed nanostructures displayed different sizes, represent- ing the different growth ...BSA–CuSe nanostructures mainly exhibited cubic structure with average size of 30 ...cubic nanostructures had ...
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Reproducible and label-free biosensor for the selective extraction and rapid detection of proteins in biological fluids
... gold nanostructures (AuNS) over a gold substrate ...the nanostructures, the high population and distribution of hot spots on the pAu/AuNS substrate surface, strong signal enhancement was ...
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Engineering Graphene Oxide-based Nanostructures for DNA sensors
... Different transducers are in place ranging from electrochemical, electromechanical, and fluorescent based biosensors. Some of these biosensors are a great application in the biomedical field in the prospects of disease ...
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