Search Results - "Canary, James. W"

Two-Photon, Ratiometric, Quantitative Fluorescent Probe Reveals Fluctuation of Peroxynitrite Regulated by Arginase 1 by Chen, Shiyu, Vurusaner, Beyza, Pena, Stephanie, Thu, Chu T, Mahal, Lara K, Fisher, Edward. A, Canary, James. W

“…Peroxynitrite, a transient reactive oxygen species (ROS), is believed to play a deleterious role in physiological processes. Herein, we report a two-photon…”
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Ratiometric Displacement Approach to Cu(II) Sensing by Fluorescence by Royzen, Maksim, Dai, Zhaohua, Canary, James W

“…A chelation-enhanced fluorescence method for the detection of paramagnetic copper(II) ions is developed. Two dyes with unequal metal ion binding constants are…”
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A Simple Method for the Determination of Enantiomeric Excess and Identity of Chiral Carboxylic Acids by Joyce, Leo A, Maynor, Marc S, Dragna, Justin M, da Cruz, Gabriella M, Lynch, Vincent M, Canary, James W, Anslyn, Eric V

“…The association between an achiral copper(II) host (1) and chiral carboxylate guests was studied using exciton-coupled circular dichroism (ECCD). Enantiomeric…”
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Amyloid fibrils nucleated and organized by DNA origami constructions by Udomprasert, Anuttara, Bongiovanni, Marie N., Sha, Ruojie, Sherman, William B., Wang, Tong, Arora, Paramjit S., Canary, James W., Gras, Sally L., Seeman, Nadrian C.

“…Amyloid fibrils can be grown inside DNA origami nanotubes and then arranged on a DNA surface. Amyloid fibrils are ordered, insoluble protein aggregates that…”
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Viral Nanoparticles Donning a Paramagnetic Coat:  Conjugation of MRI Contrast Agents to the MS2 Capsid by Anderson, Elizabeth A, Isaacman, Steven, Peabody, David S, Wang, Edwin Y, Canary, James W, Kirshenbaum, Kent

“…A nanoparticle magnetic resonance imaging (MRI) contrast agent was developed by conjugation of more than 500 gadolinium chelate groups onto a viral capsid. The…”
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Chelation-Enhanced Circular Dichroism of Tripodal Bisporphyrin Ligands by Holmes, Andrea E, Das, Debasis, Canary, James W

“…A chiral tripodal ligand readily prepared from primary amines that contains two monosubstituted tetraphenylporphyrin (TPP) moieties is described. Complexation…”
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Redox-configurable ambidextrous catalysis: structural and mechanistic insight by Mortezaei, Shahab, Catarineu, Noelle R, Duan, Xueyou, Hu, Chunhua, Canary, James W

“…A ligand capable of adopting two pseudo-enantiomeric helically chiral states when bound to copper has been applied as an asymmetric catalyst in the Michael…”
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Nadrian C. (Ned) Seeman (1945–2021) by Canary, James W., Yan, Hao

“…Ned Seeman, pioneer of the field of structural DNA nanotechnology, passed away on November 16, 2021…”
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Control of Solid-Supported Intra- vs Interstrand Stille Coupling Reactions for Synthesis of DNA–Oligophenylene Conjugates by Yang, Chu-Fan, Udumulla, Thanuka, Sha, Ruojie, Canary, James W.

“…Programmed DNA structures and assemblies are readily accessible, but site-specific functionalization is critical to realize applications in various fields such…”
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Redox-Induced Ligand Reorganization and Helicity Inversion in Copper Complexes of N,N-Dialkylmethionine Derivatives by Zahn, Steffen, Das, Debasis, Canary, James W

“…N,N‘-Dipicolyl, bis(stilbylvinylpyridylmethyl), and diquinaldyl methionine derivatives form stable CuII complexes with metal ligation by three nitrogen atoms…”
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Cu(I/II) Redox Control of Molecular Conformation and Shape in Chiral Tripodal Ligands:  Binary Exciton-Coupled Circular Dichroic States by Zahn, Steffen, Canary, James W

“…This manuscript describes the design, synthesis, and characterization of a coordination complex that demonstrates reversible interconversion between two redox…”
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Organizing End-Site-Specific SWCNTs in Specific Loci Using DNA by Pei, Hao, Sha, Ruojie, Wang, Xiwei, Zheng, Ming, Fan, Chunhai, Canary, James W, Seeman, Nadrian C

“…Single-wall carbon nanotubes (SWCNTs) are known to embody many desirable features for nanoelectronic and photonic applications, including excellent electronic…”
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Structures, Metal Ion Affinities, and Fluorescence Properties of Soluble Derivatives of Tris((6-phenyl-2-pyridyl)methyl)amine by Liang, Jian, Zhang, Jing, Zhu, Lei, Duarandin, Alexander, Young, Victor G, Geacintov, Nicholas, Canary, James W

“…Metal complexes of tris((6-phenyl-2-pyridyl)methyl)amine (2) have hydrophobic cavities that potentially accommodate small molecules. However, the utility of…”
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The wending rhombus: Self-assembling 3D DNA crystals by Lu, Brandon, Vecchioni, Simon, Ohayon, Yoel P., Canary, James W., Sha, Ruojie

“…In this perspective, we provide a summary of recent developments in self-assembling three-dimensional (3D) DNA crystals. Starting from the inception of this…”
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Exciton Delocalization in a DNA-Templated Organic Semiconductor Dimer Assembly by Wang, Xiao, Sha, Ruojie, Knowlton, William B, Seeman, Nadrian C, Canary, James W, Yurke, Bernard

“…A chiral dimer of an organic semiconductor was assembled from octaniline (octamer of polyaniline) conjugated to DNA. Facile reconfiguration between the monomer…”
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Transition metal-based chiroptical switches for nanoscale electronics and sensors by Canary, James W., Mortezaei, Shahab, Liang, Jian

“…Efficient metal-based chiroptical switches have been designed that are capable of achieving multiple stable and reversible states. Studies in this field have…”
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A Redox-Reconfigurable, Ambidextrous Asymmetric Catalyst by Mortezaei, Shahab, Catarineu, Noelle R, Canary, James W

“…A redox-reconfigurable catalyst derived from l-methionine and incorporating catalytic urea groups has been synthesized. This copper complex catalyzes the…”
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Long-Lived 1H Nuclear Spin Singlet in Dimethyl Maleate Revealed by Addition of Thiols by Zhang, Yuning, Soon, Pei Che, Jerschow, Alexej, Canary, James W.

“…Nuclear magnetic resonance (NMR) spectroscopy and magnetic resonance imaging (MRI) have become important techniques in many research areas. One major…”
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A Simple Method for the Determination of Enantiomeric Excess and Identity of Chiral Carboxylic Acids by Joyce, Leo A, Maynor, Marc S, Dragna, Justin M, da Cruz, Gabriella M, Lynch, Vincent M, Canary, James W, Anslyn, Eric V

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An Organic Semiconductor Organized into 3D DNA Arrays by “Bottom‐up” Rational Design by Wang, Xiao, Sha, Ruojie, Kristiansen, Martin, Hernandez, Carina, Hao, Yudong, Mao, Chengde, Canary, James W., Seeman, Nadrian C.

“…A 3D array of organic semiconductors was assembled using a DNA scaffold. An octameric aniline molecule (“octaniline”) was incorporated into a DNA building…”
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