Cargando…

Selective, pH‐Dependent Colorimetric and Fluorimetric Detection of Quadruplex DNA with 4‐Dimethylamino(phenyl)‐Substituted Berberine Derivatives

The 9‐ and 12‐dimethylaminophenyl‐substituted berberine derivatives 3 a and 3 b were readily synthesized by Suzuki‐Miyaura reactions and shown to be useful fluorescent probes for the optical detection of quadruplex DNA (G4‐DNA). Their association with the nucleic acids was investigated by spectromet...

Descripción completa

Detalles Bibliográficos
Autores principales:	Wickhorst, Peter Jonas, Ihmels, Heiko
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	John Wiley and Sons Inc. 2021
Materias:	Full Papers
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8252107/ https://www.ncbi.nlm.nih.gov/pubmed/33855748 http://dx.doi.org/10.1002/chem.202100297

Ejemplares similares

Synthesis of 10-O-aryl-substituted berberine derivatives by Chan–Evans–Lam coupling and investigation of their DNA-binding properties
por: Wickhorst, Peter Jonas, et al.
Publicado: (2021)

Synthesis and investigation of quadruplex-DNA-binding, 9-O-substituted berberine derivatives
por: Becher, Jonas, et al.
Publicado: (2020)

Berberrubine Phosphate: A Selective Fluorescent Probe for Quadruplex DNA
por: Wickhorst, Peter Jonas, et al.
Publicado: (2021)

Studies on the Interactions of 3,11-Difluoro-6,8,13-trimethyl-8H-quino[4,3,2-kl]acridinium and Insulin with the Quadruplex-Forming Oligonucleotide Sequence a2 from the Insulin-Linked Polymorphic Region
por: Wickhorst, Peter Jonas, et al.
Publicado: (2021)

Colorimetric and Fluorimetric DNA Detection with a Hydroxystyryl–Quinolizinium Photoacid and Its Application for Cell Imaging
por: Das, Avijit Kumar, et al.
Publicado: (2019)

Fluorimetric Detection of Zn(2+), Mg(2+), and Fe(2+) with 3-Hydroxy-4-Pyridylisoquinoline as Fluorescent Probe
por: Gomez Pinheiro, Gabriel E., et al.
Publicado: (2020)

Effects of anion complexation on the photoreactivity of bisureido- and bisthioureido-substituted dibenzobarrelene derivatives
por: Ihmels, Heiko, et al.
Publicado: (2011)

Hybrid Sol–Gel Matrices Doped with Colorimetric/Fluorimetric Imidazole Derivatives †
por: Sousa, Rui P. C. L., et al.
Publicado: (2021)

pH-based Detection of Phenylalnine by Potentiometric and Colorimetric Methods
por: Pijanowska, Dorota G., et al.
Publicado: (2006)

A comparative study of the interactions of cationic hetarenes with quadruplex-DNA forming oligonucleotide sequences of the insulin-linked polymorphic region (ILPR)
por: Dzubiel, Darinka, et al.
Publicado: (2014)

Synthesis of 5‐Alkyl‐ and 5‐Phenylamino‐Substituted Azothiazole Dyes with Solvatochromic and DNA‐Binding Properties
por: Pithan, Phil M., et al.
Publicado: (2019)

A Fluorimetric Sensor for Detection of One Living Cell
por: Vitecek, Jan, et al.
Publicado: (2007)

Determination of berberine hydrochloride using a fluorimetric method with silica nanoparticles as a probe
por: Liu, Qing, et al.
Publicado: (2018)

4-(Dimethylamino)phenyl phenyl ketone
por: Fun, Hoong-Kun, et al.
Publicado: (2008)

Colorimetric pH-responsive and hemostatic hydrogel-based bioadhesives containing functionalized silver nanoparticles
por: Khadem, Elham, et al.
Publicado: (2023)

A Quadrupolar Bis‐Triarylborane Chromophore as a Fluorimetric and Chirooptic Probe for Simultaneous and Selective Sensing of DNA, RNA and Proteins
por: Ban, Željka, et al.
Publicado: (2020)

Detection of HSO(3)(–): A Rapid Colorimetric and Fluorimetric Selective Sensor for Detecting Biological SO(2) in Food and Living Cells
por: Paul, Sima, et al.
Publicado: (2017)

Synthesis of 9-arylalkynyl- and 9-aryl-substituted benzo[b]quinolizinium derivatives by Palladium-mediated cross-coupling reactions
por: Bandaru, Siva Sankar Murthy, et al.
Publicado: (2018)

4-(Dimethylamino)phenyl ethynyl telluride
por: Farran, Joan, et al.
Publicado: (2009)

Synthesis of cationic dibenzosemibullvalene-based phase-transfer catalysts by di-π-methane rearrangements of pyrrolinium-annelated dibenzobarrelene derivatives
por: Ihmels, Heiko, et al.
Publicado: (2011)

Borylated norbornadiene derivatives: Synthesis and application in Pd-catalyzed Suzuki–Miyaura coupling reactions
por: Schulte, Robin, et al.
Publicado: (2022)

Modular Assembly of a Pd Catalyst within a DNA Scaffold for the Amplified Colorimetric and Fluorimetric Detection of Nucleic Acids**
por: Prusty, Deepak K, et al.
Publicado: (2012)

Silver Nanoclusters with Specific Ion Recognition Modulated by Ligand Passivation toward Fluorimetric and Colorimetric Copper Analysis and Biological Imaging
por: Sun, Zongzhao, et al.
Publicado: (2016)

A MnO(2)–[Ru(dpp)(3)]Cl(2) system for colorimetric and fluorimetric dual-readout detection of H(2)O(2)
por: Zhang, Yuan, et al.
Publicado: (2019)

Tetracationic Bis‐Triarylborane 1,3‐Butadiyne as a Combined Fluorimetric and Raman Probe for Simultaneous and Selective Sensing of Various DNA, RNA, and Proteins
por: Amini, Hashem, et al.
Publicado: (2020)

Formation and Fluorimetric Characterization of Micelles in a Micro-flow Through System with Static Micro Mixer
por: Schuch, Michael, et al.
Publicado: (2007)

Bis(phenylethynyl)arene Linkers in Tetracationic Bis‐triarylborane Chromophores Control Fluorimetric and Raman Sensing of Various DNAs and RNAs
por: Ferger, Matthias, et al.
Publicado: (2021)

Spiropyran Meets Guanine Quadruplexes: Isomerization Mechanism and DNA Binding Modes of Quinolizidine‐Substituted Spiropyran Probes
por: Avagliano, Davide, et al.
Publicado: (2020)

Fluorimetric Immunoassay for Multianalysis of Aflatoxins
por: Kanungo, Lizy, et al.
Publicado: (2013)

Interactions between photoacidic 3-hydroxynaphtho[1,2-b]quinolizinium and cucurbit[7]uril: Influence on acidity in the ground and excited state
por: Becher, Jonas, et al.
Publicado: (2017)

Dual Sensitivity—Potentiometric and Fluorimetric—Ion-Selective Membranes
por: Stelmach, Emilia, et al.
Publicado: (2021)

Ethyl 2-[4-(dimethylamino)phenyl]-1-phenyl-1H-benzimidazole-5-carboxylate
por: Yeong, Keng Yoon, et al.
Publicado: (2013)

Cation-induced ring-opening and oxidation reaction of photoreluctant spirooxazine–quinolizinium conjugates
por: Pithan, Phil M, et al.
Publicado: (2020)

4,4′-Bis(dimethylamino)benzhydryl phenyl sulfone
por: Baidya, Mahiuddin, et al.
Publicado: (2009)

Bis[4-(dimethylamino)phenyl]diazene oxide
por: Gainsford, Graeme J., et al.
Publicado: (2008)

[4-(Dimethylamino)phenyl]diphenylphosphine selenide
por: Davis, Wade L., et al.
Publicado: (2012)

Binding Properties of RNA Quadruplex of SARS-CoV-2 to Berberine Compared to Telomeric DNA Quadruplex
por: Oliva, Rosario, et al.
Publicado: (2022)

A solvent-dependent chemosensor for fluorimetric detection of Hg(2+) and colorimetric detection of Cu(2+) based on a new diarylethene with a rhodamine B unit
por: Zhao, Heng, et al.
Publicado: (2019)

Naphthalene diimide–amino acid conjugates as novel fluorimetric and CD probes for differentiation between ds-DNA and ds-RNA
por: Weißenstein, Annike, et al.
Publicado: (2020)

Photoreactions of cyclic sulfite esters: Evidence for diradical intermediates
por: White, Rick C, et al.
Publicado: (2012)

Cannot write session to /tmp/vufind_sessions/sess_os0s91su4iam0jb30s0mqik654