Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Daniel Schiffels"'
Autor:
Samuel P. Forry, Paul N. Patrone, J. Alexander Liddle, Daniel Schiffels, Jacob M. Majikes, Anthony J. Kearsley, Michael Zwolak
Publikováno v:
Nucleic Acids Res
Structural DNA nanotechnology, as exemplified by DNA origami, has enabled the design and construction of molecularly-precise objects for a myriad of applications. However, limitations in imaging, and other characterization approaches, make a quantita
Molecular Precision at Micrometer Length Scales: Hierarchical Assembly of DNA–Protein Nanostructures
Publikováno v:
ACS Nano. 11:6623-6629
Robust self-assembly across length scales is a ubiquitous feature of biological systems but remains challenging for synthetic structures. Taking a cue from biology-where disparate molecules work together to produce large, functional assemblies-we dem
Autor:
Rebecca Schulman, Deborah Kuchnir Fygenson, A. Chisenhall, Daniel Schiffels, Abdul M. Mohammed, Lourdes Velazquez
Publikováno v:
Mohammed, AM; Velazquez, L; Chisenhall, A; Schiffels, D; Fygenson, DK; & Schulman, R. (2017). Self-assembly of precisely defined DNA nanotube superstructures using DNA origami seeds. NANOSCALE, 9(2), 522-526. doi: 10.1039/c6nr06983e. UC Santa Barbara: Retrieved from: http://www.escholarship.org/uc/item/38h39701
We demonstrate a versatile process for assembling micron-scale filament architectures by controlling where DNA tile nanotubes nucleate on DNA origami assemblies. "Nunchucks," potential mechanical magnifiers of nanoscale dynamics consisting of two nan
Autor:
James Alexander Liddle, Thomas P. Kole, Anatoly Dritschilo, Jason G. Kralj, Kuo-Tang Liao, Samuel M. Stavis, Elizabeth A. Strychalski, Daniel Schiffels, Bojan R. Ilic
Publikováno v:
Journal of Research of the National Institute of Standards and Technology
This article reports a process for rapidly prototyping nanofluidic devices, particularly those comprising slits with microscale widths and nanoscale depths, in silicone. This process consists of designing a nanofluidic device, fabricating a photomask
Autor:
Alexander Mario Maier, Maximilian Schiff, Johannes Friedrich Emmerig, Daniel Schiffels, Wooli Bae, Tim Liedl
Publikováno v:
ACS nano. 11(2)
Multihelical DNA bundles could enhance the functionality of nanomaterials and serve as model architectures to mimic protein filaments on the molecular and cellular level. We report the self-assembly of micrometer-sized helical DNA nanotubes with wide
Publikováno v:
ACS Nano. 7:6700-6710
We measure the stiffness of tiled DNA nanotubes (HX-tubes) as a function of their (defined) circumference by analyzing their micrometer-scale thermal deformations using fluorescence microscopy. We derive a model that relates nanoscale features of HX-
Autor:
Susanne Kempter, William M. Shih, Jonathan List, Yongzheng Xing, Daniel Schiffels, Wooli Bae, Friedrich C. Simmel, Tim Liedl, Samet Kocabey
Publikováno v:
ResearcherID
Biological membranes fulfill many important tasks within living organisms. In addition to separating cellular volumes, membranes confine the space available to membrane-associated proteins to two dimensions (2D), which greatly increases their probabi
Publikováno v:
Biophysical Journal. 112:515a
Publikováno v:
Nano letters. 12(11)
We show that DNA hairpins template the site-specific assembly of fluorescent few-atom Ag clusters on DNA nanotubes. Fluorescent clusters form only at hairpin sites and not on the double-stranded DNA scaffold, allowing for spatially programmed self-as
Autor:
Deborah Kuchnir Fygenson, Tong Wang, Nadrian C. Seeman, Daniel Schiffels, Sergio Martínez Cuesta
Publikováno v:
Journal of the American Chemical Society. 134(3)
One of the key goals of structural DNA nanotechnology is to build highly ordered structures self-assembled from individual DNA motifs in 1D, 2D, and finally 3D. All three of these goals have been achieved with a variety of motifs. Here, we report the