Water-soluble clickable nucleic acid (CNA) polymer synthesis by functionalizing the pendant hydroxyl

2017 ◽  
Vol 53 (73) ◽  
pp. 10156-10159 ◽  
Author(s):  
Zhenzhen Liu ◽  
Benjamin Fairbanks ◽  
Liangcan He ◽  
Tao Liu ◽  
Parag Shah ◽  
...  
Keyword(s):  
Nucleic Acid ◽  
Polymer Synthesis ◽  
Water Soluble ◽  
Single Stranded Dna ◽  
Dna Analogs

Water-soluble single stranded DNA analogs are generated via thiol–ene photo-oligomerization.

scholarly journals A mini DNA-RNA hybrid origami nanobrick

2021 ◽  
Author(s):  
Lifeng Zhou ◽  
Arun Richard Chandrasekaran ◽  
Mengwen Yan ◽  
Vibhav A. Valsangkar ◽  
Jeremy I. Feldblyum ◽  
...  
Keyword(s):  
Nucleic Acid ◽  
Dna Origami ◽  
Complex Geometries ◽  
Single Stranded Dna ◽  
Dna Scaffold

DNA origami is typically used to fold a long single-stranded DNA scaffold into nanostructures with complex geometries using many short DNA staple strands. Integration of RNA into nucleic acid nanostructures...

Synthesis and Interaction of Water Soluble Nucleic Acid Analogs

1991 ◽  
pp. 31-45 ◽  
Author(s):  
Kiichi Takemoto ◽  
Takehiko Wada ◽  
Eiko Mochizuki ◽  
Yoshiaki Inaki
Keyword(s):  
Nucleic Acid ◽  
Water Soluble ◽  
Nucleic Acid Analogs

scholarly journals Single-Stranded DNA Curtains for Real-Time Single-Molecule Visualization of Protein–Nucleic Acid Interactions

2012 ◽  
Vol 84 (18) ◽  
pp. 7607-7612 ◽  
Author(s):  
Bryan Gibb ◽  
Tim D. Silverstein ◽  
Ilya J. Finkelstein ◽  
Eric C. Greene
Keyword(s):  
Nucleic Acid ◽  
Real Time ◽  
Single Molecule ◽  
Single Stranded Dna ◽  
Protein Nucleic Acid ◽  
Nucleic Acid Interactions

scholarly journals In Situ Loading and Delivery of Short Single- and Double-Stranded DNA by Supramolecular Organic Frameworks

CCS Chemistry ◽  
2019 ◽  
Vol 1 (2) ◽  
pp. 156-165 ◽  
Author(s):  
Bo Yang ◽  
Xiao-Dan Zhang ◽  
Jian Li ◽  
Jia Tian ◽  
Yi-Peng Wu ◽  
...  
Keyword(s):  
Nucleic Acid ◽  
Dna Sequences ◽  
Laser Scanning ◽  
High Stability ◽  
Intracellular Delivery ◽  
Water Soluble ◽  
Laser Scanning Microscopy ◽  
Confocal Laser ◽  
Nucleic Acid Delivery

Short DNA represents an important class of biomacromolecules that are widely applied in gene therapy, editing, and modulation. However, the development of simple and reliable methods for their intracellular delivery remains a challenge. Herein, we describe that seven water-soluble, homogeneous supramolecular organic frameworks (SOFs) with a well-defined pore size and high stability in water that can accomplish in situ inclusion of single-stranded (ss) and double-stranded (ds) DNA (21, 23, and 58 nt) and effective intracellular delivery (including two noncancerous and six cancerous cell lines). Fluorescence quenching experiments for single and double end-labeled ss- and ds-DNA support that the DNA sequences can be completely enveloped by the SOFs. Confocal laser scanning microscopy and flow cytometry reveal that five of the SOFs exhibit excellent delivery efficiencies that, in most of the studied cases, outperform the commercial standard Lipo2000, even at low SOF–nucleic acid ratios. In addition to high delivery efficiencies, the water-soluble, self-assembled SOF carriers have a variety of advantages, including convenient preparation, high stability, and in situ DNA inclusion, which are all critical for practical applications in nucleic acid delivery.

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