Basic principles and recent advances in magnetic cell separation

M Frenea-Robin, J Marchalot - Magnetochemistry, 2022 - mdpi.com
Magnetic cell separation has become a key methodology for the isolation of target cell
populations from biological suspensions, covering a wide spectrum of applications from …

Implementation of an integrated dielectrophoretic and magnetophoretic microfluidic chip for CTC isolation

K Zhao, P Zhao, J Dong, Y Wei, B Chen, Y Wang… - Biosensors, 2022 - mdpi.com
Identification of circulating tumor cells (CTCs) from a majority of various cell pools has been
an appealing topic for diagnostic purposes. This study numerically demonstrates the …

Design and analysis of a microfluidic lab-on-chip utilizing dielectrophoresis mechanism for medical diagnosis and liquid biopsy

W Pakhira, R Kumar, KM Ibrahimi… - Journal of the Brazilian …, 2022 - Springer
In the recent years, microfluidic lab-on-chip devices have become very popular in point-of-
care medical diagnosis and liquid biopsy analyses. However, the developed devices are …

In situ 3D label-free contactless bioprinting of cells through diamagnetophoresis

AR Abdel Fattah, E Meleca, S Mishriki… - ACS Biomaterials …, 2016 - ACS Publications
Using whole blood, we demonstrate the first realization of a novel macroscale, contactless,
label-free method to print in situ three-dimensional (3D) cell assemblies of different …

Magnetophoretic and spectral characterization of oxyhemoglobin and deoxyhemoglobin: Chemical versus enzymatic processes

MRH Weigand, J Gómez-Pastora, J Kim, MT Kurek… - PLoS …, 2021 - journals.plos.org
A new method for hemoglobin (Hb) deoxygenation, in suspension or within red blood cells
(RBCs) is described using the commercial enzyme product, EC-Oxyrase®. The enzymatic …

Continuous, intrinsic magnetic depletion of erythrocytes from whole blood with a quadrupole magnet and annular flow channel; pilot scale study

LR Moore, D Mizutani, T Tanaka, A Buck… - Biotechnology and …, 2018 - Wiley Online Library
The ability to separate RBCs from the other components of whole blood has a number of
useful clinical and research applications ranging from removing RBCs from typical clinical …

3D cellular structures and co-cultures formed through the contactless magnetic manipulation of cells on adherent surfaces

ARA Fattah, S Mishriki, T Kammann, RP Sahu… - Biomaterials …, 2018 - pubs.rsc.org
A magnet array is employed to manipulate diamagnetic cells that are contained in
paramagnetic medium to demonstrate for the first time the contactless bioprinting of three …

Design and characterization of a magnetite/PEI multifunctional nanohybrid as non-viral vector and cell isolation system

R Megías, M Arco, J Ciriza, LS Del Burgo… - International journal of …, 2017 - Elsevier
It is described the reproducible formulation and complete physicochemical characterization
of nanohybrids based on magnetite (Fe 3 O 4) cores embedded within a polyethylenimine …

Effect of the number of magnetic matrices on particle capture in high gradient magnetic separation

Y Tian, Q Cao - Journal of Physics D: Applied Physics, 2023 - iopscience.iop.org
A comprehensive understanding of the capture process involving matrices in high gradient
magnetic separation (HGMS) is crucial for the design and improvement of matrix …

Magnetic properties of micro-particles with different shapes and postures in the high precision particles detection

R Jia, B Ma, C Zheng, X Ba, L Wang, Q Du - Powder Technology, 2019 - Elsevier
Although some established electromagnetic particle detectors have been used to detect and
distinguish micro-particles in different fields, the adopted particle equivalent model leads to …