Properties of the Drift Velocity in a Fluid of Foralumab Antibodies and Magnetic Nanoparticles with a Conjugated Structure

Sang-Heon CHOI; Jong-Gu CHOI; Ji-Won HA; Dain JEON; Yukyoung CHOI; Boram LEE; Hyunsook LEE; Sang-Suk LEE*; Mikyung KANG; Eun-Jae KIM; Hasung KANG; Hasan MAHBUB

doi:10.3938/npsm.71.976

Properties of the Drift Velocity in a Fluid of Foralumab Antibodies and Magnetic Nanoparticles with a Conjugated Structure

New Physics Sae Mulli ◽

10.3938/npsm.71.976 ◽

2021 ◽

Vol 71 (11) ◽

pp. 976-984

Author(s):

Sang-Heon CHOI ◽

Jong-Gu CHOI ◽

Ji-Won HA ◽

Dain JEON ◽

Yukyoung CHOI ◽

...

Keyword(s):

Magnetic Nanoparticles ◽

Drift Velocity

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Nanoarmoring of Enzymes with Carbon Nanotubes and Magnetic Nanoparticles

10.1016/s0076-6879(20)x0002-4 ◽

2020 ◽

Keyword(s):

Carbon Nanotubes ◽

Magnetic Nanoparticles

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A Comparative Study of Ionospheric Irregularity Drift Velocity using a GNSS Receiver Array and SuperDARN at High Latitude

Proceedings of the 2016 International Technical Meeting of The Institute of Navigation ◽

10.33012/2016.13432 ◽

2016 ◽

Author(s):

Jun Wang ◽

Yu (Jade) Morton ◽

Jeffery Spaleta ◽

William Bristow

Keyword(s):

Comparative Study ◽

Drift Velocity ◽

High Latitude ◽

Ionospheric Irregularity ◽

Gnss Receiver ◽

Receiver Array

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Spaced Multi-GNSS Receiver Array as Ionosphere Radar for Irregularity Drift Velocity Estimation during High Latitude Ionospheric Scintillation

Proceedings of the 30th International Technical Meeting of The Satellite Division of the Institute of Navigation (ION GNSS+ 2017) ◽

10.33012/2017.15345 ◽

2017 ◽

Author(s):

Jun Wang ◽

Yu (Jade) Morton ◽

Robert Robinson

Keyword(s):

Drift Velocity ◽

High Latitude ◽

Velocity Estimation ◽

Ionospheric Scintillation ◽

Gnss Receiver ◽

Receiver Array

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Thermal Conductivity of Nanofluid with Magnetic Nanoparticles

PIERS Online ◽

10.2529/piers080904124024 ◽

2009 ◽

Vol 5 (3) ◽

pp. 231-234 ◽

Cited By ~ 12

Author(s):

Tsung-Han Tsai ◽

Long-Sheng Kuo ◽

Ping-Hei Chen ◽

Chin-Ting Yang

Keyword(s):

Thermal Conductivity ◽

Magnetic Nanoparticles

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Ferromagnetic Resonance Biosensor for Homogeneous and Volumetric Detection of DNA

10.26434/chemrxiv.5662315.v1 ◽

2017 ◽

Author(s):

Bo Tian ◽

Peter Svedlindh ◽

Mattias Strömberg ◽

Erik Wetterskog

Keyword(s):

Magnetic Nanoparticles ◽

Ferromagnetic Resonance ◽

Limit Of Detection ◽

Point Of Care ◽

Rolling Circle Amplification ◽

Resonance Field ◽

Isothermal Amplification ◽

Detection Sensitivity ◽

Serum Samples ◽

Rolling Circle

In this work, we demonstrate for the first time, a ferromagnetic resonance (FMR) based homogeneous and volumetric biosensor for magnetic label detection. Two different isothermal amplification methods, i.e., rolling circle amplification (RCA) and loop-mediated isothermal amplification (LAMP) are adopted and combined with a standard electron paramagnetic resonance (EPR) spectrometer for FMR biosensing. For RCA-based FMR biosensor, binding of RCA products of a synthetic Vibrio cholerae target DNA sequence gives rise to the formation of aggregates of magnetic nanoparticles. Immobilization of nanoparticles within the aggregates leads to a decrease of the net anisotropy of the system and a concomitant increase of the resonance field. A limit of detection of 1 pM is obtained with an average coefficient of variation of 0.16%, which is superior to the performance of other reported RCA-based magnetic biosensors. For LAMP-based sensing, a synthetic Zika virus target oligonucleotide is amplified and detected in 20% serum samples. Immobilization of magnetic nanoparticles is induced by their co-precipitation with Mg2P2O7 (a by-product of LAMP) and provides a detection sensitivity of 100 aM. The fast measurement, high sensitivity and miniaturization potential of the proposed FMR biosensing technology makes it a promising candidate for designing future point-of-care devices.

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