Search Results - "Kim, Yangsun"

Direct analysis for the distribution of toxic glycoalkaloids in potato tuber tissue using matrix-assisted laser desorption/ionization mass spectrometric imaging by Ha, Miyoung, Kwak, Jong Hwan, Kim, Yangsun, Zee, Ok Pyo

“…► For the first time, MALDI-MSI method was developed for detection and spatial distribution of glycoalkaloids. ► The uniform matrix coating method was…”
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Analysis of oligosaccharides in beer using MALDI-TOF-MS by Park, Eunhye, Yang, Hyojik, Kim, Yangsun, Kim, Jeongkwon

“…► Oligosaccharides in beer were systematically analysed using MALDI-TOF-MS. ► The contribution from three different DHB isomer matrices was investigated. ► The…”
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Comparison of Matrices for Optimal Analysis of Synthetic Polymers Using MALDI-TOF Mass Spectrometry by Hee-Jin Yoo, Duck-Hyun Kim, Yoon-Ji Choi, Jung Hoon Choi, Moonhee Park, DongJin Shin, YoonSeok Oh, YangSun Kim, Kun Cho

“…Characterization of the various chemical aspects of composite polymers is important for quality control of manufac- tured polymers. In this study, we compared…”
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Immobilization of Aminophenylboronic Acid on Magnetic Beads for the Direct Determination of Glycoproteins by Matrix Assisted Laser Desorption Ionization Mass Spectrometry by Lee, Jeong Heon, Kim, Yangsun, Ha, Mi Young, Lee, Eun Kyu, Choo, Jaebum

“…Aminophenylboronic acid (APBA) has been immobilized on magnetic beads for the direct determination of glycoprotein by matrix assisted laser…”
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Reliable Identification of Bacillus cereus Group Species Using Low Mass Biomarkers by MALDI-TOF MS by Ha, Miyoung, Jo, Hyeon-Ju, Choi, Eun-Kyeong, Kim, Yangsun, Kim, Junsung, Cho, Hyeon-Jong

“…Matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS)-based pathogen identification relies on the ribosomal protein…”
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Comparison of Matrices for Optimal Analysis of Synthetic Polymers Using MALDI-TOF Mass Spectrometry by Yoo, Hee-Jin, Kim, Duck-Hyun, Choi, Yoon-Ji, Choi, Jung Hoon, Park, Moonhee, Shin, DongJin, Oh, YoonSeok, Kim, YangSun, Cho, Kun

“…Characterization of the various chemical aspects of composite polymers is important for quality control of manufactured polymers. In this study, we compared…”
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Development of a Matrix-prespotted Plate for Enhancing the Reproducibility of Serum Glycan Analysis by MALDI-TOF-MS by Miyoung Ha, Youngha In, Hyesun Maeng, Ok Pyo Zee, Jongsik Lee, Yangsun Kim

“…Matrix Assisted Laser Desorption/Ionization-Time-of-Flight mass spectrometry (MALDI-TOF-MS) is the mostwidely used MS technique for glycan analysis. However,…”
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Molecular mechanism of bis(maltolato)oxovanadium(IV)-induced insulin signaling in 3T3-L1 and IM9 cells: impact of dexamethasone by Bose, Shambhunath, Farah, M Abul, Jung, Ho-Chul, Lee, Jeong-Heon, Kim, Yangsun

“…The organovanadium compound bis(maltolato)oxovanadium(IV) (BMOV) enhanced the tyr-phosphorylation of major upstream insulin signaling proteins including the…”
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Low-Pressure ICP-AES with Electrothermal Vaporizer and a Pneumatic Nebulizer for Aqueous Sample Introduction by JUNG, Taeyoon, KIM, Yangsun, LIM, H. B.

“…A typical electrothermal vaporization (ETV) using a tantalum was built for low-pressure ICP-AES. The analytical performance of the ETV was tested and compared…”
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Mass Spectrometric Screening of Ovarian Cancer with Serum Glycans by Kim, Jae-Han, Park, Chang Won, Um, Dalho, Baek, Ki Hwang, Jo, Yohahn, An, Hyunjoo, Kim, Yangsun, Kim, Tae Jin

“…Changes of glycosylation pattern in serum proteins have been linked to various diseases including cancer, suggesting possible development of novel biomarkers…”
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Reliable Identification of Bacillus cereus Group Species Using Low Mass Biomarkers by MALDI-TOF MS by Ha, Miyoung, Jo, Hyeon-Ju, Choi, Eun-Kyeong, Kim, Yangsun, Kim, Junsung, Cho, Hyeon-Jong

“…Matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS)-based pathogen identification relies on the ribosomal protein…”
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P‐226: Late‐News‐Poster: Degradation and Impurity Analysis of Organic Materials for OLED Application by Laser Desorption/Ionization Time of Flight‐Mass Spectrometry by Oh, Yoonseok, Shin, Dongjin, Oh, Jooyeon, Kim, Yangsun, Moon, Hyunsoo, Park, Man Jae, Ahn, Nari, Lee, Chan-jae

“…We demonstrate the performance of the degradation analysis of N,N″‐Di(1‐naphthyl)‐N,N″‐diphenyl‐(1,1″‐biphenyl)‐4,4″‐diamine (NPB) by laser…”
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In situ Identification and Localization of IGHA2 in the Breast Tumor Microenvironment by Mass Spectrometry by Kang, Suki, Maeng, Heysun, Kim, Baek Gil, Qing, Gao Ming, Choi, Yoon Pyo, Kim, Hak Yong, Kim, Pan Soo, Kim, Yangsun, Kim, Young Hwan, Choi, Young Deuk, Cho, Nam Hoon

“…Modifications in the tumor microenvironment (TME) play a major role in the establishment, progression, and metastasis of cancer. Matrix-assisted laser…”
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High-Throughput Small Molecule Identification Using MALDI-TOF and a Nanolayered Substrate by Lee, Jeong Heon, Choi, Hak Soo, Nasr, Khaled A, Ha, Miyoung, Kim, Yangsun, Frangioni, John V

“…Encoderless combinatorial chemistry requires high-throughput product identification without the use of chemical or other tags. We developed a novel nanolayered…”
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Enrichment of phosphopeptides using bare magnetic particles by Lee, Aera, Yang, Hyo-Jik, Lim, Eun-Soo, Kim, Jeongkwon, Kim, Yangsun

“…Magnetic iron(II, III) oxide (magnetite, Fe3O4) nanoparticles were used to selectively enrich phosphopeptides from tryptic digests of bovine β‐casein and from…”
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Direct analysis for the distribution of toxic glycoalkaloids in potato tuber tissue using matrix-assisted laser desorption/ionization mass spectrometric imaging : Advances in Potato Chemistry, Nutrition and Technology by MIYOUNG HA, JONG HWAN KWAK, KIM, Yangsun, OK PYO ZEE

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High-Throughput Small Molecule Identification using MALDI-TOF and a Nano-Layered Substrate by Lee, Jeong Heon, Choi, Hak Soo, Nasr, Khaled A., Ha, Miyoung, Kim, Yangsun, Frangioni, John V.

“…Encoderless combinatorial chemistry requires high-throughput product identification without the use of chemical or other tags. We developed a novel…”
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Correction to High-Throughput Small Molecule Identification Using MALDI-TOF and a Nanolayered Substrate by Lee, Jeong Heon, Choi, Hak Soo, Nasr, Khaled A, Ha, Miyoung, Kim, Yangsun, Frangioni, John V

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Genome Sequence of an Endophytic Fungus, Fusarium solani JS-169, Which Has Antifungal Activity by Kim, Jung A, Jeon, Jongbum, Park, Sook-Young, Kim, Ki-Tae, Choi, Gobong, Lee, Hyun-Jung, Kim, Yangsun, Yang, Hee-Sun, Yeo, Joo-Hong, Lee, Yong-Hwan, Kim, Soonok

“…An endophytic fungus, strain JS-169, isolated from a mulberry twig, showed considerable antifungal activity. Here, we report the draft genome sequence of this…”
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Analysis of glycated insulin by MALDI-TOF mass spectrometry by Farah, M. Abul, Bose, Shambhunath, Lee, Jeong-Heon, Jung, Ho-Chul, Kim, Yangsun

“…Non-enzymatic glycation of protein is mediated via an interaction between the aldehyde group of a reducing sugar and available α- or ε-amino moieties of the…”
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