Iron oxide nanoparticles (IONPs) with potential applications in plasmid DNA isolation

JR Sosa-Acosta, JA Silva… - Colloids and Surfaces A …, 2018 - Elsevier
DNA extraction and purification is considered a critical step in different biomedical
applications such as genetic therapy and clinical diagnosis. This research describes the …

Comparative study of three magnetic nano-particles (FeSO4, FeSO4/SiO2, FeSO4/SiO2/TiO2) in plasmid DNA extraction

H Rahnama, A Sattarzadeh, F Kazemi, N Ahmadi… - Analytical …, 2016 - Elsevier
Abstract Recent updates on Magnetic Nano-Particles (MNPs) based separation of nucleic
acids have received more attention due to their easy manipulation, simplicity, ease of …

Comparative Evaluation of Different Surface Coatings of Fe3O4-Based Magnetic Nano Sorbent for Applications in the Nucleic Acids Extraction

A Szymczyk, M Drozd, A Kamińska, M Matczuk… - International Journal of …, 2022 - mdpi.com
Nucleic acid extraction and purification are crucial steps in sample preparation for multiple
diagnostic procedures. Routine methodologies of DNA isolation require benchtop …

Magnetofection and isolation of DNA using polyethyleneimine functionalized magnetic iron oxide nanoparticles

AN Danthanarayana… - Royal Society …, 2018 - royalsocietypublishing.org
This study was carried out to develop a simple and efficient method to isolate DNA directly
from biological samples using iron oxide nanoparticles (IONPs) functionalized with …

Chitosan-coated magnetic iron oxide nanoparticles for DNA and rhEGF separation

AG Pérez, E González-Martínez, CRD Águila… - Colloids and Surfaces A …, 2020 - Elsevier
The obtention and purification of DNA and recombinant proteins are critical steps in the
biotech industries. In this research, the use of chitosan-coated magnetic iron oxide …

Study on the adsorption of DNA on Fe3O4 nanoparticles and on ionic liquid-modified Fe3O4 nanoparticles

M Ghaemi, G Absalan - Microchimica Acta, 2014 - Springer
We have investigated the adsorption of herring sperm DNA on Fe 3 O 4 magnetic
nanoparticles (NPs) before and after modification with the ionic liquid 1-hexyl-3 …

Magnetic nanoparticles for plasmid DNA purification through hydrophobic interaction chromatography

R Üzek, S Özkara, H Güngüneş, L Uzun… - Separation Science …, 2014 - Taylor & Francis
Magnetic poly (2-hydroxyethyl methacrylate-co-N-methacryloyl–L-phenyl alanine), p (HEMA-
co-MAPA) nanoparticles were produced by emulsion polymerization technique. The …

Potential of superparamagnetic iron oxide nanoparticles coated with carbon dots as a magnetic nanoadsorbent for DNA isolation

SF Shirejini, SM Dehnavi, M Jahanfar - Chemical Engineering Research …, 2023 - Elsevier
In this study, the potential of iron oxide nanoparticles coated with carbon dots (SPION@
CDs) as a magnetic nano-adsorbent was studied for DNA bioseparation. The current …

NiO nanoparticles for exceptionally stable DNA adsorption and its extraction from biological fluids

L Chen, B Liu, Z Xu, J Liu - Langmuir, 2018 - ACS Publications
Selective extraction of a small amount of nucleic acids from complex biological samples
containing a high concentration of proteins is critical for bioanalytical chemistry. A number of …

Adsorption behaviors of DNA by modified magnetic nanoparticles: effect of spacer and salt

SL Sahoo, CH Liu - Colloids and Surfaces A: Physicochemical and …, 2015 - Elsevier
The isolation of nucleic acid is an essential operation before biochemical and diagnostic
processes. Here the adsorption of plasmid DNA and salmon sperm DNA on amine magnetic …