Cargando…

Design of a High-Sensitivity Dimeric G-Quadruplex/Hemin DNAzyme Biosensor for Norovirus Detection

G-quadruplexes can bind with hemin to form peroxidase-like DNAzymes that are widely used in the design of biosensors. However, the catalytic activity of G-quadruplex/hemin DNAzyme is relatively low compared with natural peroxidase, which hampers its sensitivity and, thus, its application in the dete...

Descripción completa

Detalles Bibliográficos
Autores principales:	Zhang, Yun, Ma, Xinao, Zhang, Jingtian, Luo, Feixian, Wang, Wenshu, Cui, Xiaojie
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2021
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8659037/ https://www.ncbi.nlm.nih.gov/pubmed/34885931 http://dx.doi.org/10.3390/molecules26237352

Ejemplares similares

The noncovalent dimerization of a G-quadruplex/hemin DNAzyme improves its biocatalytic properties
por: Cheng, Yu, et al.
Publicado: (2020)

Zippered G-quadruplex/hemin DNAzyme: exceptional catalyst for universal bioanalytical applications
por: Li, Jia, et al.
Publicado: (2021)

Investigation and improvement of catalytic activity of G-quadruplex/hemin DNAzymes using designed terminal G-tetrads with deoxyadenosine caps
por: Cao, Yanwei, et al.
Publicado: (2020)

Effect of Distance from Catalytic Synergy Group to Iron Porphyrin Center on Activity of G-Quadruplex/Hemin DNAzyme
por: Qiu, Dehui, et al.
Publicado: (2020)

Insights into how nucleotide supplements enhance the peroxidase-mimicking DNAzyme activity of the G-quadruplex/hemin system
por: Stefan, Loic, et al.
Publicado: (2012)

Site-Specific and Trigger-Activated Modification of Proteins by Means of Catalytic Hemin/G-quadruplex DNAzyme Nanostructures
por: Keijzer, Jordi F., et al.
Publicado: (2020)

Visual detection of Fusarium proliferatum based on asymmetric recombinase polymerase amplification and hemin/G-quadruplex DNAzyme
por: Wang, Ying, et al.
Publicado: (2019)

Insight into G-quadruplex-hemin DNAzyme/RNAzyme: adjacent adenine as the intramolecular species for remarkable enhancement of enzymatic activity
por: Li, Wang, et al.
Publicado: (2016)

A Self-Assembled G-Quadruplex/Hemin DNAzyme-Driven DNA Walker Strategy for Sensitive and Rapid Detection of Lead Ions Based on Rolling Circle Amplification
por: Wang, Yuhan, et al.
Publicado: (2023)

Comparison of Characteristics and DNAzyme Activity of G4–Hemin Conjugates Obtained via Two Hemin Attachment Methods
por: Kosman, Joanna, et al.
Publicado: (2018)

Smartphone-Assisted Colorimetric Detection of Glutathione and Glutathione Reductase Activity in Human Serum and Mouse Liver Using Hemin/G-Quadruplex DNAzyme
por: Lai, Yufen, et al.
Publicado: (2021)

General peroxidase activity of a parallel G-quadruplex-hemin DNAzyme formed by Pu39WT - a mixed G-quadruplex forming sequence in the Bcl-2 P1 promoter
por: Liu, Bo, et al.
Publicado: (2014)

Erratum: General peroxidase activity of a parallel G-quadruplex-hemin DNAzyme formed by Pu39WT - a mixed G-quadruplex forming sequence in the Bcl-2 P1 promoter
por: Liu, Bo, et al.
Publicado: (2014)

A Grafting Strategy for the Design of Improved G-Quadruplex Aptamers and High-Activity DNAzymes
por: Li, Tao, et al.
Publicado: (2009)

Evaluation of DNA adduct damage using G-quadruplex-based DNAzyme
por: Xiao, Yi, et al.
Publicado: (2022)

Sequence Effect on the Activity of DNAzyme with Covalently Attached Hemin and Their Potential Bioanalytical Application
por: Kosman, Joanna, et al.
Publicado: (2022)

An intermolecular-split G-quadruplex DNAzyme sensor for dengue virus detection
por: Ida, Jeunice, et al.
Publicado: (2020)

Label-Free Detection of Cu(2+) and Hg(2+) Ions Using Reconstructed Cu(2+)-Specific DNAzyme and G-quadruplex DNAzyme
por: Li, Hui, et al.
Publicado: (2013)

Rational design of supramolecular hemin/G-quadruplex–dopamine aptamer nucleoapzyme systems with superior catalytic performance
por: Albada, H. Bauke, et al.
Publicado: (2016)

Inactivation Kinetics of G-Quadruplex/Hemin Complex and Optimization for More Reliable Catalysis
por: Carlo, Anthony R. Monte, et al.
Publicado: (2022)

G-Quadruplex DNAzyme Molecular Beacon for Amplified Colorimetric Biosensing of Pseudostellaria heterophylla
por: Zheng, Zhenzhu, et al.
Publicado: (2013)

Correction: Label-Free Detection of Cu(2+) and Hg(2+) Ions Using Reconstructed Cu(2+)-Specific DNAzyme and G-quadruplex DNAzyme
por: Li, Hui, et al.
Publicado: (2013)

DNAzyme-Amplified Label-Free Biosensor for the Simple and Sensitive Detection of Pyrophosphatase
por: Lee, Cheng-Yu, et al.
Publicado: (2021)

Recent Advances on DNAzyme-Based Biosensors for Detection of Uranyl
por: Bai, Yunlong, et al.
Publicado: (2022)

A Sensitive and Label-Free Pb(II) Fluorescence Sensor Based on a DNAzyme Controlled G-Quadruplex/Thioflavin T Conformation
por: Wen, Yanli, et al.
Publicado: (2016)

Diagnostic value of quantification of circulating free DNA for gall bladder cancer using a chemiluminescence DNA biosensor system based on DNA G-quadruplex/ hemin enzyme
por: Ying, Hua, et al.
Publicado: (2020)

Label-Free Sequence-Specific Visualization of LAMP Amplified Salmonella via DNA Machine Produces G-Quadruplex DNAzyme
por: Zeng, Huan, et al.
Publicado: (2023)

Hemin–G-quadruplex-crosslinked poly-N-isopropylacrylamide hydrogel: a catalytic matrix for the deposition of conductive polyaniline
por: Lu, Chun-Hua, et al.
Publicado: (2015)

Carbon dot mediated G quadruplex nano-network formation for enhanced DNAzyme activity and easy catalyst reclamation
por: Kumari, Sonam, et al.
Publicado: (2019)

Parallel G-quadruplex-mediated protein dimerization and activation
por: Thi Truong, Tuom Tinh, et al.
Publicado: (2020)

Detection of Vibrio vulnificus in Seafood With a DNAzyme-Based Biosensor
por: Fan, Shihui, et al.
Publicado: (2021)

A novel aptamer-G-quadruplex/hemin self-assembling color system: rapid visual diagnosis of invasive fungal infections
por: Hua, Ying, et al.
Publicado: (2023)

Advances and Trends in miRNA Analysis Using DNAzyme-Based Biosensors
por: Lee, Minhyuk, et al.
Publicado: (2023)

A Novel and Label-Free Chemiluminescence Detection of Zearalenone Based on a Truncated Aptamer Conjugated with a G-Quadruplex DNAzyme
por: Guan, Yue, et al.
Publicado: (2023)

Electrochemical and AFM Characterization of G-Quadruplex Electrochemical Biosensors and Applications
por: Chiorcea-Paquim, Ana-Maria, et al.
Publicado: (2018)

Gated Transient Dissipative Dimerization of DNA Tetrahedra Nanostructures for Programmed DNAzymes Catalysis
por: Li, Zhenzhen, et al.
Publicado: (2022)

Structure and Stability of a Dimeric G-Quadruplex Formed by Cyclic Oligonucleotides
por: Casals, Joan, et al.
Publicado: (2010)

Dinickel–Salphen Complexes as Binders of Human Telomeric Dimeric G‐Quadruplexes
por: Zhou, Chun‐Qiong, et al.
Publicado: (2017)

Electrochemical Biosensor Using Nitrogen-Doped Graphene/Au Nanoparticles/DNAzyme for Ca(2+) Determination
por: Yu, Zhixue, et al.
Publicado: (2022)

Development of Highly Sensitive Biosensors of RAF Dimerization in Cells
por: Miyamoto, Kyoko, et al.
Publicado: (2019)

Cannot write session to /tmp/vufind_sessions/sess_0uhgrnnjv676ie92lpr5eid3ue