Cargando…

Probing the Conformational States of a pH-Sensitive DNA Origami Zipper via Label-Free Electrochemical Methods

[Image: see text] DNA origami structures represent an exciting class of materials for use in a wide range of biotechnological applications. This study reports the design, production, and characterization of a DNA origami “zipper” structure, which contains nine pH-responsive DNA locks. Each lock cons...

Descripción completa

Detalles Bibliográficos
Autores principales:	Williamson, Paul, Ijäs, Heini, Shen, Boxuan, Corrigan, Damion K., Linko, Veikko
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	American Chemical Society 2021
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8280702/ https://www.ncbi.nlm.nih.gov/pubmed/34128683 http://dx.doi.org/10.1021/acs.langmuir.1c01110

Ejemplares similares

Signal Amplification in Electrochemical DNA Biosensors Using Target-Capturing DNA Origami Tiles
por: Williamson, Paul, et al.
Publicado: (2023)

Reconfigurable DNA Origami Nanocapsule for pH-Controlled Encapsulation and Display of Cargo
por: Ijäs, Heini, et al.
Publicado: (2019)

Dynamic DNA Origami Devices: from Strand-Displacement Reactions to External-Stimuli Responsive Systems
por: Ijäs, Heini, et al.
Publicado: (2018)

Structural stability of DNA origami nanostructures under application-specific conditions
por: Ramakrishnan, Saminathan, et al.
Publicado: (2018)

Optically Responsive Protein Coating of DNA Origami for Triggered Antigen Targeting
por: Seitz, Iris, et al.
Publicado: (2022)

Unraveling the interaction between doxorubicin and DNA origami nanostructures for customizable chemotherapeutic drug release
por: Ijäs, Heini, et al.
Publicado: (2021)

DNA Origami Nanophotonics and Plasmonics at Interfaces
por: Shen, Boxuan, et al.
Publicado: (2018)

Reconfigurable pH-Responsive DNA Origami Lattices
por: Julin, Sofia, et al.
Publicado: (2023)

One-step large-scale deposition of salt-free DNA origami nanostructures
por: Linko, Veikko, et al.
Publicado: (2015)

Scaling Up DNA Origami Lattice Assembly
por: Xin, Yang, et al.
Publicado: (2021)

Dynamics of DNA Origami Lattices
por: Julin, Sofia, et al.
Publicado: (2022)

Superstructure-Dependent Loading of DNA Origami Nanostructures with a Groove-Binding Drug
por: Kollmann, Fabian, et al.
Publicado: (2018)

Facile and Label-Free Electrochemical Biosensors for MicroRNA Detection Based on DNA Origami Nanostructures
por: Han, Shuo, et al.
Publicado: (2019)

DNA-origami-directed virus capsid polymorphism
por: Seitz, Iris, et al.
Publicado: (2023)

Low sample volume origami-paper-based graphene-modified aptasensors for label-free electrochemical detection of cancer biomarker-EGFR
por: Wang, Yang, et al.
Publicado: (2020)

Nanomechanical DNA Origami pH Sensors
por: Kuzuya, Akinori, et al.
Publicado: (2014)

Non-steric-zipper models for pathogenic α-synuclein conformers
por: Schuman, Brock, et al.
Publicado: (2018)

Structure and conformational dynamics of scaffolded DNA origami nanoparticles
por: Pan, Keyao, et al.
Publicado: (2017)

Capturing transient antibody conformations with DNA origami epitopes
por: Zhang, Ping, et al.
Publicado: (2020)

Mapping the Conformational Dynamics and Pathways of Spontaneous Steric Zipper Peptide Oligomerization
por: Matthes, Dirk, et al.
Publicado: (2011)

Increasing Complexity in Wireframe DNA Nanostructures
por: Piskunen, Petteri, et al.
Publicado: (2020)

Hybrid Nanoassemblies from Viruses and DNA Nanostructures
por: Ojasalo, Sofia, et al.
Publicado: (2021)

Probing the influence of graphene oxide sheets size on the performance of label-free electrochemical biosensors
por: Eissa, Shimaa, et al.
Publicado: (2020)

Metallic Nanostructures Based on DNA Nanoshapes
por: Shen, Boxuan, et al.
Publicado: (2016)

SNARE Zippering Is Suppressed by a Conformational Constraint that Is Removed by v-SNARE Splitting
por: Liu, Yinghui, et al.
Publicado: (2021)

A General, Label-Free and Homogeneous Electrochemical Strategy for Probing of Protease Activity and Screening of Inhibitor
por: Feng, Yunxiao, et al.
Publicado: (2022)

Conformational Control of DNA Origami by DNA Oligomers, Intercalators and UV Light
por: Li, Ruixin, et al.
Publicado: (2021)

Conformation of ring single-stranded DNA measured by DNA origami structures
por: Roth Weizman, Efrat, et al.
Publicado: (2022)

Robotic DNA Nanostructures
por: Nummelin, Sami, et al.
Publicado: (2020)

Serum Albumin–Peptide Conjugates for Simultaneous Heparin Binding and Detection
por: Liu, Qing, et al.
Publicado: (2019)

Origami Paper-Based Electrochemical (Bio)Sensors: State of the Art and Perspective
por: Colozza, Noemi, et al.
Publicado: (2021)

Origami lattices with free-form surface ornaments
por: Janbaz, Shahram, et al.
Publicado: (2017)

SNARE zippering
por: Lou, Xiaochu, et al.
Publicado: (2016)

The Zipperator! A Novel Model to Simulate Penile Zipper Entrapment
por: Till, Dale, et al.
Publicado: (2021)

Recombinant antibodies recognize conformation-dependent epitopes of the leucine zipper of misfolding-prone myocilin
por: Patterson-Orazem, Athéna C., et al.
Publicado: (2021)

Molecular Zipper: a fluorescent probe for real-time isothermal DNA amplification
por: Yi, Jizu, et al.
Publicado: (2006)

Emerging Electrochemical Sensors for Real-Time Detection of Tetracyclines in Milk
por: Raykova, Magdalena R., et al.
Publicado: (2021)

Kirigami–Origami‐Inspired Lead‐Free Piezoelectric Ceramics
por: Wang, Zehuan, et al.
Publicado: (2023)

On-chip-based electrochemical biosensor for the sensitive and label-free detection of Cryptosporidium
por: Luka, George S., et al.
Publicado: (2022)

Probe-Integrated Label-Free Electrochemical Immunosensor Based on Binary Nanocarbon Composites for Detection of CA19-9
por: Yan, Zhengzheng, et al.
Publicado: (2022)

Cannot write session to /tmp/vufind_sessions/sess_j4vi408hdcnga0o9s8rf4bc8rt