Search Results - "YOON, Hyun C."

Retroreflection-based optical biosensing: From concept to applications by Han, Yong Duk, Kim, Ka Ram, Lee, Kyung Won, Yoon, Hyun C.

“…Optical biochemical assays that utilize traditional optical signaling labels, such as fluorophores and fluorescent nanoparticles, have been extensively applied…”
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Wash-free operation of smartphone-integrated optical immunosensor using retroreflective microparticles by Kim, Ka Ram, Lee, Kyung Won, Chun, Hyeong Jin, Lee, Danbi, Kim, Jae-Ho, Yoon, Hyun C.

“…Herein, we introduce a smartphone-integrated immunosensor based on non-spectroscopic optical detection. Sedimentation of the retroreflector and gentle…”
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Finite element solution of crack-tip fields for an elastic porous solid with density-dependent material moduli and preferential stiffness by Yoon, Hyun C., Mallikarjunaiah, S. M., Bhatta, Dambaru

“…In this paper, the finite element solutions of crack-tip fields for an elastic porous solid with density-dependent material moduli are presented. Unlike the…”
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Inhibition Assay of Biomolecules based on Fluorescence Resonance Energy Transfer (FRET) between Quantum Dots and Gold Nanoparticles by Oh, Eunkeu, Hong, Mi-Young, Lee, Dohoon, Nam, Sung-Hun, Yoon, Hyun C, Kim, Hak-Sung

“…An inhibition assay method was developed based on the modulation in the FRET efficiency between quantum dots (QDs) and gold nanoparticles (AuNPs) in the…”
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Retroreflective Janus Microparticle as a Nonspectroscopic Optical Immunosensing Probe by Han, Yong Duk, Kim, Hyo-Sop, Park, Yoo Min, Chun, Hyeong Jin, Kim, Jae-Ho, Yoon, Hyun C

“…We developed retroreflective Janus microparticles (RJPs) as a novel optical immunosensing probe for use in a nonspectroscopic retroreflection-based…”
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Multienzyme-modified biosensing surface for the electrochemical analysis of aspartate transaminase and alanine transaminase in human plasma by Han, Yong Duk, Song, Seung Yeon, Lee, Jun Hwang, Lee, Dae Sik, Yoon, Hyun C.

“…We investigated the electrochemical detection of aspartate transaminase (AST) and alanine transaminase (ALT) by using a multienzyme-modified electrode surface…”
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Encapsulation-Stabilized, Europium Containing Nanoparticle as a Probe for Time-Resolved luminescence Detection of Cardiac Troponin I by Kim, Ka Ram, Han, Yong Duk, Chun, Hyeong Jin, Lee, Kyung Won, Hong, Dong-Ki, Lee, Kook-Nyung, C Yoon, Hyun

“…The use of a robust optical signaling probe with a high signal-to-noise ratio is important in the development of immunoassays. Lanthanide chelates are a…”
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A strategy for sensitivity and specificity enhancements in prostate specific antigen-α1-antichymotrypsin detection based on surface plasmon resonance by CAO, Cuong, JUN PYO KIM, BYUNG WOO KIM, CHAE, Heeyeop, YOON, Hyun C, SANG SIK YANG, SANG JUN SIM

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Amplifying endogenous stem cell migration for in situ bone tissue formation: Substance P analog and BMP mimetic peptide-loaded click-crosslinked hyaluronic acid hydrogel by Kim, Hee Eun, Ju, Hyeon Jin, Kim, Shina, Kim, Young Hun, Lee, Soyeon, Choi, Sangdun, Yoon, Hyun C., Choi, Hak Soo, Kim, Moon Suk

“…Endogenous stem cell-driven in situ bone tissue formation has recently garnered increasing attention. Therefore, our study sought to refine methods to enhance…”
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Instrumentation-Free Semiquantitative Immunoanalysis Using a Specially Patterned Lateral Flow Assay Device by Lee, Kyung Won, Yu, Ye Chan, Chun, Hyeong Jin, Jang, Yo Han, Han, Yong Duk, Yoon, Hyun C

“…In traditional colorimetric lateral flow immunoassay (LFI) using gold nanoparticles (AuNPs) as a probe, additional optical transducers are required to quantify…”
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A non-spectroscopic optical biosensor for the detection of pathogenic Salmonella Typhimurium based on a stem-loop DNA probe and retro-reflective signaling by Kim, Dong Woo, Chun, Hyeong Jin, Kim, Jae-Ho, Yoon, Hyunjin, Yoon, Hyun C.

“…The detection of foodborne pathogenic microorganisms is an essential issue in molecular diagnostics. Fluorescence-based assays have been widely utilized in…”
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A novel and cost-effective method for high-throughput 3D culturing and rhythmic assessment of hiPSC-derived cardiomyocytes using retroreflective Janus microparticles by Pham, Huyen T. M, Nguyen, Duc Long, Kim, Hyo-Sop, Yang, Eun Kyeong, Kim, Jae-Ho, Yoon, Hyun C, Park, Hyun-Ji

“…Human induced pluripotent stem cell-derived cardiomyocytes (hiPSC-CMs) gain attention as a potent cell source in regenerative medicine and drug discovery. With…”
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Bioelectrocatalytic detection of glycated hemoglobin (HbA1c) based on the competitive binding of target and signaling glycoproteins to a boronate-modified surface by Song, Seung Yeon, Han, Yong Duk, Park, Yoo Min, Jeong, Chi Yong, Yang, Yong Ju, Kim, Moo Sub, Ku, Yunhee, Yoon, Hyun C.

“…▸ We developed an accurate electrochemical HbA1c biosensor in whole human blood based on the competitive binding reaction of glycated proteins. ▸ Hemoglobin…”
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Spatial stability for the monolithic and sequential methods with various space discretizations in poroelasticity by Yoon, Hyun C., Kim, Jihoon

“…Summary We investigate spatial stability with various numerical discretizations in displacement and pressure fields for poroelasticity. We study 2 sources of…”
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Nonspectroscopic Migratory Cell Monitoring Method Using Retroreflective Janus Microparticles by Kim, Ka Ram, Lee, Danbi, Jeong, Kwan Young, Lee, Kyung Won, Kim, Moon Suk, Kim, Jae-Ho, Yoon, Hyun C

“…This study aims to suggest a simple migratory cell monitoring method in the Transwell system by utilizing retroreflective Janus microparticles (RJPs) as an…”
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Robust modeling of hysteretic capillary pressure and relative permeability for two phase flow in porous media by Yoon, Hyun C., Zhou, Peng, Kim, Jihoon

“…•Numerical simulation of hysteretic capillary pressure and relative permeability.•Application of plasticity theory to hysteresis in reservoir…”
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Ambient light-based optical biosensing platform with smartphone-embedded illumination sensor by Park, Yoo Min, Han, Yong Duk, Chun, Hyeong Jin, Yoon, Hyun C.

“…We present a hand-held optical biosensing system utilizing a smartphone-embedded illumination sensor that is integrated with immunoblotting assay method. The…”
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Spectral deferred correction methods for high‐order accuracy in poroelastic problems by Yoon, Hyun C., Kim, Jihoon

“…We investigate high‐order accuracy in time integration by examining two operator splitting methods for poroelastic problems: the two‐pass and the spectral…”
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Time-resolved fluorescence resonance energy transfer-based lateral flow immunoassay using a raspberry-type europium particle and a single membrane for the detection of cardiac troponin I by Lee, Kyung Won, Kim, Ka Ram, Chun, Hyeong Jin, Jeong, Kwan Young, Hong, Dong-Ki, Lee, Kook-Nyung, Yoon, Hyun C.

“…Herein, we report a novel lateral flow immunoassay (LFIA) system for detecting cardiac troponin I (cTnI) in serum using the time-resolved fluorescence…”
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Coupling hCG-based protease sensors with a commercial pregnancy test strip for simple analyses of protease activities by Park, Hyeon Ji, Kim, Yuseon, Lee, Kyung Won, Gwon, Minji, Yoon, Hyun C., Yoo, Tae Hyeon

“…Proteases play an essential role in many cellular processes, and consequently, abnormalities in their activities are related to various diseases. Methods have…”
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