Contributions of phosphate to DNA adsorption/desorption behaviors on aminosilane-modified magnetic nanoparticles

T Tanaka, R Sakai, R Kobayashi, K Hatakeyama… - Langmuir, 2009 - ACS Publications
The adsorption and desorption behaviors of DNA on aminosilane-modified magnetic
nanoparticles were investigated by altering both type of anions and solvation state to …

Synthesis of amino-rich silica-coated magnetic nanoparticles for the efficient capture of DNA for PCR

Y Bai, Y Cui, GC Paoli, C Shi, D Wang, M Zhou… - Colloids and Surfaces B …, 2016 - Elsevier
Magnetic separation has great advantages over traditional bio-separation methods and has
become popular in the development of methods for the detection of bacterial pathogens …

Promoting DNA loading on magnetic nanoparticles using a DNA condensation strategy

Z Shan, Y Jiang, M Guo, JC Bennett, X Li, H Tian… - Colloids and Surfaces B …, 2015 - Elsevier
Maximizing DNA loading on magnetic nanoparticles (MNPs) is crucial for their successful
utilization in gene transfer, DNA isolation, and bio-analytical applications. This enhancement …

A method based on amino-modified magnetic nanoparticles to extract DNA for PCR-based analysis

Y Bai, D Roncancio, Y Suo, Y Shao, D Zhang… - Colloids and Surfaces B …, 2019 - Elsevier
DNA extraction using magnetic particles (MPs) is a simple and rapid process. MPs directly
combine with DNA, thereby facilitating removal of impurities in complex samples by …

Preparation and characterization of chemically functionalized silica-coated magnetic nanoparticles as a DNA separator

K Kang, J Choi, JH Nam, SC Lee, KJ Kim… - The Journal of …, 2009 - ACS Publications
The work describes a simple and convenient process for highly efficient and direct DNA
separation with functionalized silica-coated magnetic nanoparticles. Iron oxide magnetic …

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 …

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 …

[HTML][HTML] The isolation of DNA by polycharged magnetic particles: an analysis of the interaction by zeta potential and particle size

Y Haddad, K Xhaxhiu, P Kopel, D Hynek… - International Journal of …, 2016 - mdpi.com
Magnetic isolation of biological targets is in major demand in the biotechnology industry
today. This study considers the interaction of four surface-modified magnetic micro-and …

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 …

An efficient method for recovery of target ssDNA based on amino-modified silica-coated magnetic nanoparticles

P Ashtari, X He, K Wang, P Gong - Talanta, 2005 - Elsevier
In this paper, an improved recovery method for target ssDNA using amino-modified silica-
coated magnetic nanoparticles (ASMNPs) is reported. This method takes advantages of the …