Application of magnetic nanoparticles for magnetic solid-phase extraction in preparing biological, environmental and food samples

M Wierucka, M Biziuk - TrAC Trends in Analytical Chemistry, 2014 - Elsevier
The need to obtain meaningful results as the basis for determining the content of trace
amounts of analytes has become the driving force behind the development of modern …

[HTML][HTML] Magnetic particles: Their applications from sample preparations to biosensing platforms

SE Kim, MV Tieu, SY Hwang, MH Lee - Micromachines, 2020 - mdpi.com
The growing interest in magnetic materials as a universal tool has been shown by an
increasing number of scientific publications regarding magnetic materials and its various …

Critical review on the toxicity of some widely used engineered nanoparticles

V Srivastava, D Gusain, YC Sharma - Industrial & Engineering …, 2015 - ACS Publications
With tremendous increase in development of nanotechnology, there is a developing
enthusiasm toward the application of nanoparticles in diverse areas. Carbon nanotubes …

Amine-functionalized magnetic mesoporous silica nanoparticles for DNA separation

W Sheng, W Wei, J Li, X Qi, G Zuo, Q Chen, X Pan… - Applied Surface …, 2016 - Elsevier
We report a modified approach for the functionalized magnetic mesoporous silica
nanoparticles (MMSN) using polymer microspheres incorporated with magnetic …

Simultaneous extraction of DNA and RNA from Escherichia coli BL 21 based on silica-coated magnetic nanoparticles

J Wang, Z Ali, N Wang, W Liang, H Liu, F Li… - Science China …, 2015 - Springer
The extraction of nucleic acid is recognized as one of the most essential steps in molecular
biology for initiating other downstream applications such as sequencing, amplification …

Challenging the frontiers of superparamagnetism through strain engineering: DFT investigation and co-precipitation synthesis of large aggregated Fe3O4 (magnetite) …

M Saraçoğlu, M Mansoor, U Bakırdöven… - Journal of Alloys and …, 2023 - Elsevier
Abstract Superparamagnetic magnetite (Fe 3 O 4) has potential biomedical applications, but
its synthesis can be challenging and costly. We present a simple and facile method for …

Adsorption of DNA by using polydopamine modified magnetic nanoparticles based on solid-phase extraction

M Zhang, L Li, B Li, N Tian, M Yang, H Zhang… - Analytical …, 2019 - Elsevier
A polydopamine magnetic composite (PDA@ Fe 3 O 4) was prepared for the extraction of
human genomic DNA and characterized by transmission electron microscopy, X-ray …

[HTML][HTML] Centrifugation-free extraction of circulating nucleic acids using immiscible liquid under vacuum pressure

H Lee, W Na, C Park, KH Park, S Shin - Scientific reports, 2018 - nature.com
Extraction of cell-free DNA (cfDNA), which exists at an extremely low concentration in
plasma, is a critical process for either targeted-sensing or massive sequencing of DNAs …

Application of magnetic nanoparticles in immunoassay

AE Urusov, AV Petrakova, AV Zherdev… - Nanotechnologies in …, 2017 - Springer
Complexes of magnetic nanoparticles with antibodies are used for the selective and highly
sensitive detection in medical diagnostics, environmental monitoring, and the product quality …

Magneto-separation of genomic deoxyribose nucleic acid using pH responsive Fe 3 O 4@ silica@ chitosan nanoparticles in biological samples

AP Tiwari, RK Satvekar, SS Rohiwal, VA Karande… - Rsc Advances, 2015 - pubs.rsc.org
Magnetic adsorption technology of polymer functionalized superparamagnetic nanoparticles
is showing great potential in biomedical applications because of their facile “on and off” state …