Cargando…

Effect of Distance from Catalytic Synergy Group to Iron Porphyrin Center on Activity of G-Quadruplex/Hemin DNAzyme

G-quadruplex/Hemin (G4/Hemin) complex has been widely used in biocatalysis and analytical applications. Meanwhile, compared with natural proteinous enzyme, its low catalytic activity is still limiting its applications. Even though several methods have been developed to enhance the peroxidation effic...

Descripción completa

Detalles Bibliográficos
Autores principales:	Qiu, Dehui, Mo, Jingang, Liu, Yuan, Zhang, Jiangyan, Cheng, Yongqiang, Zhang, Xiaobo
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2020
Materias:	Communication
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7435396/ https://www.ncbi.nlm.nih.gov/pubmed/32731553 http://dx.doi.org/10.3390/molecules25153425

Ejemplares similares

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)

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)

Design of a High-Sensitivity Dimeric G-Quadruplex/Hemin DNAzyme Biosensor for Norovirus Detection
por: Zhang, Yun, et al.
Publicado: (2021)

The noncovalent dimerization of a G-quadruplex/hemin DNAzyme improves its biocatalytic properties
por: Cheng, Yu, 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)

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)

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)

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)

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)

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

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

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)

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)

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

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)

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

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)

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

Distinct Mechanisms Account for In Vitro Activation and Sensitization of TRPV1 by the Porphyrin Hemin
por: Palmaers, Natalie E., et al.
Publicado: (2021)

The Interaction of Hemin, a Porphyrin Derivative, with the Purified Rat Brain 2-Oxoglutarate Carrier
por: Miniero, Daniela Valeria, et al.
Publicado: (2021)

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

Catalytic and Biocatalytic Iron Porphyrin Carbene Formation: Effects of Binding Mode, Carbene Substituent, Porphyrin Substituent, and Protein Axial Ligand
por: Khade, Rahul L., et al.
Publicado: (2015)

Type-I Hemins and Free Porphyrins from a Western Australian Sponge Isabela sp.
por: Sala, Samuele, et al.
Publicado: (2023)

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

Two cationic porphyrin isomers showing different multimeric G-quadruplex recognition specificity against monomeric G-quadruplexes
por: Huang, Xiao-Xi, et al.
Publicado: (2014)

Hepcidin Protects Neuron from Hemin-Mediated Injury by Reducing Iron
por: Zhou, Yu-Fu, et al.
Publicado: (2017)

Effect of myoglobin, hemin, and ferric iron on quality of chicken breast meat
por: Zhang, Muhan, et al.
Publicado: (2021)

Cationic Porphyrin Induced a Telomeric DNA to G-Quadruplex Form in Water
por: Murashima, Takashi, et al.
Publicado: (2008)

Interaction between G-Quadruplex and Zinc Cationic Porphyrin: The Role of the Axial Water
por: Yao, Xiangzi, et al.
Publicado: (2017)

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

Catalytic Degradation of Triphenylmethane Dyes with an Iron Porphyrin Complex as a Cytochrome P450 Model
por: Lu, Xiaoyan, et al.
Publicado: (2023)

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)

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)

Rational design of sequestered DNAzyme beacons to enable flexible control of catalytic activities
por: Tang, Wei, et al.
Publicado: (2018)

Catalytic approach to in vivo metabolism of atractylenolide III using biomimetic iron–porphyrin complexes
por: Lim, Hanae, et al.
Publicado: (2021)

Cannot write session to /tmp/vufind_sessions/sess_engcl907l3770bcn86ao9hcuok