Laser-induced oxidation of cholesterol observed during MALDI-TOF mass spectrometry

Journal of the American Society for Mass Spectrometry

Volumn 22, Issue 4, 2011, Pages 659-669

  McAvey, Kevin M ^a   Guan, Bing ^a   Fortier, Chanel A ^a   Tarr, Matthew A ^a   Cole, Richard B ^a  

^a UNIVERSITY OF NEW ORLEANS   (United States)

Author keywords

Cholesterol; Cholesterol oxidation; MALDI; Oxidation mechanism; Radical ions

Indexed keywords

2 ,5-DIHYDROXYBENZOIC ACIDS; ACETONITRILE SOLUTIONS; CUMENE HYDROPEROXIDE; FREE RADICAL SCAVENGERS; HYDROXYL RADICALS; LASER INDUCED; LASER INTENSITIES; LASER IRRADIATIONS; LASER-INDUCED OXIDATION; MALDI; MALDI TARGETS; MALDI-TOF; MALDI-TOF MASS SPECTROMETRY; MATRIX; MATRIX ASSISTED LASER DESORPTION; MECHANISM OF OXIDATION; OXIDATION MECHANISM; OXIDATION PEAK; OXIDATION PRODUCTS; OXIDIZING AGENTS; RADICAL CATIONS; RADICAL IONS; SIGNAL INTENSITIES; SOLUTION CONCENTRATION;

ACETONITRILE; DESORPTION; FREE RADICALS; IRRADIATION; MASS SPECTROMETRY; OXIDATION;

CHOLESTEROL;

ACETONITRILE; CATION; CHOLESTEROL; CUMENE HYDROPEROXIDE; DITHRANOL; GENTISIC ACID; HYDROXYL RADICAL; SCAVENGER; SOLVENT;

ANALYTICAL PARAMETERS; ARTICLE; CHOLESTEROL METABOLISM; ELECTRON; IRRADIATION; LASER; MATRIX ASSISTED LASER DESORPTION IONIZATION TIME OF FLIGHT MASS SPECTROMETRY;

ACETONITRILES; BENZENE DERIVATIVES; CHOLESTEROL; GENTISATES; HYDROXYL RADICAL; METHANOL; OXIDATION-REDUCTION; SPECTROMETRY, MASS, MATRIX-ASSISTED LASER DESORPTION-IONIZATION;

EID: 79955752383     PISSN: 10440305     EISSN: 18791123     Source Type: Journal    
DOI: 10.1007/s13361-011-0074-3     Document Type: Article

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