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Sangwon Cha, Ph.D. - Publications

Affiliations: 
2008 Chemistry Iowa State University, Ames, IA, United States 
Area:
spectroscopy, chromatography
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25 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2023 An SJ, Kal Y, Jeong M, Kang S, Kwak B, Kim H, Ryu S, Cha S. Simple Protein Analysis by Droplet Paper Spray Ionization Mass Spectrometry with Polyolefin Silica-Based Paper. Molecules (Basel, Switzerland). 28. PMID 37959759 DOI: 10.3390/molecules28217339  0.343
2023 Lee KM, Han SM, Lee HJ, Kang M, Jeong TY, Son J, Min H, Cha S, Oh HB, Oh WK, Lee J. Influence of mobile phase composition on the analytical sensitivity of LC-ESI-MS/MS for the concurrent analysis of bisphenols, parabens, chlorophenols, benzophenones, and alkylphenols. Environmental Research. 221: 115305. PMID 36642120 DOI: 10.1016/j.envres.2023.115305  0.366
2022 Cha S, Jun G, Park Y, An SJ, Lee D. Toward Depth-Resolved Analysis of Plant Metabolites by Nanospray Desorption Electrospray Ionization Mass Spectrometry. Molecules (Basel, Switzerland). 27. PMID 36364409 DOI: 10.3390/molecules27217582  0.411
2022 Im JH, Shin D, Ban YH, Byun WS, Bae ES, Lee D, Du YE, Cui J, Kwon Y, Nam SJ, Cha S, Lee SK, Yoon YJ, Oh DC. Targeted Discovery of an Enediyne-Derived Cycloaromatized Compound, Jejucarboside A, from a Marine Actinomycete. Organic Letters. PMID 36165456 DOI: 10.1021/acs.orglett.2c02934  0.346
2021 Lee KM, Han SM, Lee S, Jeong TY, Kim HJ, Min H, Kim KH, Cha S, Oh WK, Lee J. Fluoride-assisted liquid chromatography-tandem mass spectrometry method for simultaneous analysis of propofol and its metabolites without derivatization in urine. Journal of Chromatography. A. 1652: 462360. PMID 34246057 DOI: 10.1016/j.chroma.2021.462360  0.376
2020 Lee G, Cha S. Depth-Dependent Chemical Analysis of Handwriting by Nanospray Desorption Electrospray Ionization Mass Spectrometry. Journal of the American Society For Mass Spectrometry. PMID 33176422 DOI: 10.1021/jasms.0c00333  0.416
2018 Cha E, Jeong ES, Han SB, Cha S, Son J, Kim S, Oh HB, Lee J. Ionization of Gas-Phase Polycyclic Aromatic Hydrocarbons in Electrospray Ionization Coupled with Gas Chromatography. Analytical Chemistry. PMID 29461802 DOI: 10.1021/acs.analchem.8b00401  0.336
2017 Kim D, Yim UH, Kim B, Cha S, Kim S. Paper Spray Chemical Ionization: Highly Sensitive Ambient Ionization Method for Low- and Nonpolar Aromatic Compounds. Analytical Chemistry. PMID 28832128 DOI: 10.1021/acs.analchem.7b01733  0.352
2017 Cha E, Jeong ES, Cha S, Lee J. Coupling of gas chromatography and electrospray ionization high resolution mass spectrometry for the analysis of anabolic steroids as trimethylsilyl derivatives in human urine. Analytica Chimica Acta. 964: 123-133. PMID 28351628 DOI: 10.1016/j.aca.2017.01.058  0.4
2016 Jeong ES, Kim KH, Cha E, Kwon OS, Cha S, Lee J. Direct and rapid quantitation of ephedrines in human urine by paper spray ionization/high resolution mass spectrometry. Journal of Chromatography. B, Analytical Technologies in the Biomedical and Life Sciences. 1028: 237-241. PMID 27393909 DOI: 10.1016/j.jchromb.2016.06.040  0.373
2015 Kim P, Cha S. Paper cone spray ionization mass spectrometry (PCSI MS) for simple and rapid analysis of raw solid samples. The Analyst. 140: 5868-72. PMID 26203468 DOI: 10.1039/c5an01062d  0.359
2015 Lee D, Cha S. 5-Methoxysalicylic acid matrix for ganglioside analysis with matrix-assisted laser desorption/ionization mass spectrometry. Journal of the American Society For Mass Spectrometry. 26: 522-5. PMID 25503079 DOI: 10.1007/s13361-014-1037-2  0.387
2015 Park W, Lee D, Cha S. Differentiation of ganglioside isomers by MALDI tandem mass spectrometry with alkali earth metal additives Bulletin of the Korean Chemical Society. 36: 2272-2277. DOI: 10.1002/bkcs.10441  0.424
2014 Son J, Lee G, Cha S. Direct analysis of triacylglycerols from crude lipid mixtures by gold nanoparticle-assisted laser desorption/ionization mass spectrometry. Journal of the American Society For Mass Spectrometry. 25: 891-4. PMID 24590365 DOI: 10.1007/s13361-014-0844-9  0.408
2014 Son J, Cha S. MALDI mass spectrometric analysis of nonderivatized steroids using cyclodextrin-supported 2,5-dihydroxybenzoic acid as matrix Bulletin of the Korean Chemical Society. 35: 1409-1412. DOI: 10.5012/bkcs.2014.35.5.1409  0.331
2013 Choi M, Song JS, Kim HJ, Cha S, Lee EY. Matrix-assisted laser desorption ionization-time of flight mass spectrometry identification of peptide citrullination site using Br signature. Analytical Biochemistry. 437: 62-7. PMID 23499971 DOI: 10.1016/j.ab.2013.03.003  0.347
2013 Lee G, Son J, Cha S. Selective or class-wide mass fingerprinting of phosphatidylcholines and cerebrosides from lipid mixtures by MALDI mass spectrometry Bulletin of the Korean Chemical Society. 34: 2143-2147. DOI: 10.5012/bkcs.2013.34.7.2143  0.389
2011 Thakur D, Rejtar T, Wang D, Bones J, Cha S, Clodfelder-Miller B, Richardson E, Binns S, Dahiya S, Sgroi D, Karger BL. Microproteomic analysis of 10,000 laser captured microdissected breast tumor cells using short-range sodium dodecyl sulfate-polyacrylamide gel electrophoresis and porous layer open tubular liquid chromatography tandem mass spectrometry. Journal of Chromatography. A. 1218: 8168-74. PMID 21982995 DOI: 10.1016/J.Chroma.2011.09.022  0.344
2011 Szymanski DW, Papanastasiou M, Melchior K, Zvonok N, Mercier RW, Janero DR, Thakur GA, Cha S, Wu B, Karger B, Makriyannis A. Mass spectrometry-based proteomics of human cannabinoid receptor 2: Covalent cysteine 6.47(257)-ligand interaction affording megagonist receptor activation Journal of Proteome Research. 10: 4789-4798. PMID 21861534 DOI: 10.1021/Pr2005583  0.305
2010 Perdian DC, Cha S, Oh J, Sakaguchi DS, Yeung ES, Lee YJ. In situ probing of cholesterol in astrocytes at the single-cell level using laser desorption ionization mass spectrometric imaging with colloidal silver. Rapid Communications in Mass Spectrometry : Rcm. 24: 1147-54. PMID 20301106 DOI: 10.1002/Rcm.4491  0.535
2009 Cha S, Song Z, Nikolau BJ, Yeung ES. Direct profiling and imaging of epicuticular waxes on Arabidopsis thaliana by laser desorption/ionization mass spectrometry using silver colloid as a matrix. Analytical Chemistry. 81: 2991-3000. PMID 19290666 DOI: 10.1021/Ac802615R  0.547
2008 Cha S, Zhang H, Ilarslan HI, Wurtele ES, Brachova L, Nikolau BJ, Yeung ES. Direct profiling and imaging of plant metabolites in intact tissues by using colloidal graphite-assisted laser desorption ionization mass spectrometry. The Plant Journal : For Cell and Molecular Biology. 55: 348-60. PMID 18397372 DOI: 10.1111/J.1365-313X.2008.03507.X  0.572
2007 Zhang H, Cha S, Yeung ES. Colloidal graphite-assisted laser desorption/ionization MS and MS(n) of small molecules. 2. Direct profiling and MS imaging of small metabolites from fruits. Analytical Chemistry. 79: 6575-84. PMID 17665874 DOI: 10.1021/Ac0706170  0.557
2007 Cha S, Yeung ES. Colloidal graphite-assisted laser desorption/ionization mass spectrometry and MSn of small molecules. 1. Imaging of cerebrosides directly from rat brain tissue. Analytical Chemistry. 79: 2373-85. PMID 17288467 DOI: 10.1021/Ac062251H  0.576
2003 Cha S, Kim HJ. Analysis of Folate by Matrix-Assisted Laser Desorption/Ionization Time-of-Flight Mass Spectrometry Bulletin of the Korean Chemical Society. 24: 1308-1312.  0.364
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