Results 1 to 10 of about 209,400 (113)
Quantification of hydroxyacetone and glycolaldehyde using chemical ionization mass spectrometry [PDF]
Atmospheric Chemistry and Physics, 2014 Chemical ionization mass spectrometry (CIMS) enables online, rapid, in situ detection and quantification of hydroxyacetone and glycolaldehyde. Two different CIMS approaches are demonstrated employing the strengths of single quadrupole mass spectrometry ...
J. M. St. Clair +5 more
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Research Progress on Disulfide Bond Assignment Analysis Based on Mass Spectrometry [PDF]
Zhipu Xuebao, 2021 Disulfide bond in protein is an important post translational modification and it is extremely essential for stabilizing the three dimensional structure of proteins, maintaining the correct folded conformation and regulating their biological activities ...
LI Ming, WU Pei-ze
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Semi-automated serum steroid profiling with tandem mass spectrometry
Journal of Mass Spectrometry and Advances in the Clinical Lab, 2023 Objectives: Highly selective and sensitive multi-analyte methods for the analysis of steroids are attractive for the diagnosis of endocrine diseases. Commercially available kits are increasingly used for this purpose.
Sophie Rakete +2 more
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Progressive search in tandem mass spectrometry
BMC Bioinformatics, 2023 Background High-throughput Proteomics has been accelerated by (tandem) mass spectrometry. However, the slow speed of mass spectra analysis prevents the analysis results from being up-to-date.
Yoonsung Joh +3 more
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Ocrelizumab quantitation by liquid chromatography-tandem mass spectrometry
Journal of Mass Spectrometry and Advances in the Clinical Lab, 2022 Introduction: Ocrelizumab is a monoclonal anti-CD20 antibody approved for the treatment of multiple sclerosis (MS). The clinical value of therapeutic drug monitoring (TDM) for this antibody in treatment of MS is unknown, and an adequately specific and ...
Erik I. Hallin +4 more
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Toxics, 2022 Flame retardants are added to consumer products to retard the ignition of combustible materials. Technical mixtures of polybrominated diphenyl ethers (PBDEs) and hexabromocyclododecane (HBCDD) were massively used for several decades.
Eva Lipičar +3 more
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Applications of Tandem Mass Spectrometry (MS/MS) in Protein Analysis for Biomedical Research
Molecules, 2022 Mass Spectrometry (MS) allows the analysis of proteins and peptides through a variety of methods, such as Electrospray Ionization-Mass Spectrometry (ESI-MS) or Matrix-Assisted Laser Desorption Ionization-Mass Spectrometry (MALDI-MS).
Anca-Narcisa Neagu +5 more
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Metabolites, 2022 Liquid chromatography-tandem mass spectrometry (LC-MS/MS) is a standard tool used for absolute quantification of drugs in pharmacokinetic (PK) studies.
Andreas Dannhorn +7 more
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Pitfall in the high-throughput quantification of whole blood cyclosporin A using liquid chromatography-tandem mass spectrometry [PDF]
, 2005 In a growing number of laboratories the technique of liquid chromatography-tandem mass spectrometry is used for the quantification of cyclosporin A in whole blood, employing cyclosporin D as the internal standard. Cyclosporin A is extensively metabolized
Spöhrer, Ute, Vogeser, Michael
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Lipid Peroxidation in Algae Oil: Antagonist Effects of Natural Antioxidants
Molecules, 2022 Tandem mass spectrometry is proposed to check lipid oxidation, a free radical-mediated phenomenon which effects oxidative deterioration in polyunsaturated fatty acids. Antioxidants are used by the food industry to delay the oxidation process.
Ilaria Santoro +4 more
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