Application of superparamagnetic nanoparticles in purification of plasmid DNA from bacterial cells

CL Chiang, CS Sung, TF Wu, CY Chen… - Journal of Chromatography …, 2005 - Elsevier
The aim of this study was to develop a simple and rapid method for purification of ultrapure
supercoiled plasmid DNA with high yields from bacterial cultures. Nanosized …

Label-Free and Nondestructive Separation Technique for Isolation of Targeted DNA from DNA–Protein Mixture Using Magnetic Au–Fe3O4 Nanoprobes

A Dutta Chowdhury, N Agnihotri, R Doong… - Analytical …, 2017 - ACS Publications
The interest in DNA–protein-based diagnostics has recently been growing enormously,
which makes the separation process of DNA or protein from a cell extract extremely …

A simple in situ synthesis of iron oxide magnetic nanoparticles embedded in thermosensitive polymer for DNA capture

S Hossain, M Rahman, Y Nahar, A Rahman… - Journal of Materials …, 2020 - cambridge.org
In this study, we report a simple one-pot synthesis of iron oxide nanoparticles (IONPs)
modified with thermoresponsive polymers potentially applicable for nucleic acid capture …

A one step method for isolation of genomic DNA using multi-amino modified magnetic nanoparticles

J Xu, D Chen, Y Yang, H Gong, W Gao, H Xiao - RSC advances, 2021 - pubs.rsc.org
A simple and efficient approach for the rapid extraction of genomic DNA from blood using
various amino-modified magnetic nanoparticles (AMNPs) has been described. The salmon …

Characterization of magnetic nanoparticles modified with thiol functionalized PAMAM dendron for DNA recovery

T Tanaka, K Shibata, M Hosokawa… - Journal of colloid and …, 2012 - Elsevier
Magnetic nanoparticles (MNPs) modified with the thiol functionalized polyamidoamine
(PAMAM) dendron were synthesized to estimate their DNA recovery capabilities …

Iron oxide nanoparticles for biomedical applications: a perspective on synthesis, drugs, antimicrobial activity, and toxicity

LS Arias, JP Pessan, APM Vieira, TMT Lima… - Antibiotics, 2018 - mdpi.com
Medical applications and biotechnological advances, including magnetic resonance
imaging, cell separation and detection, tissue repair, magnetic hyperthermia and drug …

Templated synthesis of monodisperse mesoporous maghemite/silica microspheres for magnetic separation of genomic DNA

F Chen, R Shi, Y Xue, L Chen, QH Wan - Journal of Magnetism and …, 2010 - Elsevier
A novel method is described for the preparation of superparamagnetic mesoporous
maghemite (γ-Fe2O3)/silica (SiO2) composite microspheres to allow rapid magnetic …

Simultaneous extraction of DNA and RNA from hepatocellular carcinoma (Hep G2) based on silica-coated magnetic nanoparticles

J Wang, Z Ali, J Si, N Wang, N He… - Journal of nanoscience …, 2017 - ingentaconnect.com
Nucleic acid (NA) extraction from cancer cells is an essential step in molecular oncologic
testing. The conventional NA extraction protocols, based on several ultracentrifugation …

A narrative review of the synthesis, characterization, and applications of iron oxide nanoparticles

JE Ogbezode, US Ezealigo, A Bello, VC Anye… - Discover Nano, 2023 - Springer
The significance of green synthesized nanomaterials with a uniform shape, reduced sizes,
superior mechanical capabilities, phase microstructure, magnetic behavior, and superior …

Aggregation-resistant nanozyme containing accessible magnetite nanoparticles immobilized in monodisperse-porous silica microspheres for colorimetric assay of …

E Öğüt, Ç Kip, B Gökçal, A Tuncel - Journal of colloid and interface science, 2019 - Elsevier
Bridging-induced aggregation of individual nanozyme particles by long-chain
biomacromolecules causes loss of peroxidase mimetic activity for various nanozymes. When …