Spectrometry, Mass, Electrospray Ionization
"Spectrometry, Mass, Electrospray Ionization" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
A mass spectrometry technique used for analysis of nonvolatile compounds such as proteins and macromolecules. The technique involves preparing electrically charged droplets from analyte molecules dissolved in solvent. The electrically charged droplets enter a vacuum chamber where the solvent is evaporated. Evaporation of solvent reduces the droplet size, thereby increasing the coulombic repulsion within the droplet. As the charged droplets get smaller, the excess charge within them causes them to disintegrate and release analyte molecules. The volatilized analyte molecules are then analyzed by mass spectrometry.
| Descriptor ID |
D021241
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| MeSH Number(s) |
E05.196.566.600
|
| Concept/Terms |
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Below are MeSH descriptors whose meaning is more general than "Spectrometry, Mass, Electrospray Ionization".
Below are MeSH descriptors whose meaning is more specific than "Spectrometry, Mass, Electrospray Ionization".
This graph shows the total number of publications written about "Spectrometry, Mass, Electrospray Ionization" by people in this website by year, and whether "Spectrometry, Mass, Electrospray Ionization" was a major or minor topic of these publications.
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| Year | Major Topic | Minor Topic | Total |
|---|
| 2002 | 0 | 1 | 1 |
| 2003 | 2 | 5 | 7 |
| 2004 | 2 | 4 | 6 |
| 2005 | 2 | 3 | 5 |
| 2006 | 3 | 5 | 8 |
| 2007 | 0 | 4 | 4 |
| 2008 | 0 | 4 | 4 |
| 2009 | 3 | 8 | 11 |
| 2010 | 0 | 3 | 3 |
| 2012 | 1 | 1 | 2 |
| 2013 | 0 | 3 | 3 |
| 2014 | 0 | 3 | 3 |
| 2016 | 0 | 1 | 1 |
| 2022 | 0 | 1 | 1 |
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Below are the most recent publications written about "Spectrometry, Mass, Electrospray Ionization" by people in Profiles.
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Rider RL, Lantz C, Fan L, Russell DH. Structure and Stabilities of Solution and Gas Phase Protein Complexes. J Am Soc Mass Spectrom. 2024 Dec 04; 35(12):3028-3036.
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Lantz C, Xi Z, Rider RL, Walker TE, Hebert M, Russell DH. Temperature-Dependent Trimethylamine N-Oxide Induced the Formation of Substance P Dimers. J Phys Chem B. 2024 Nov 21; 128(46):11369-11378.
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Jiang S, Apsokardu MJ, Liu YR, Wang CY, Huang T, Johnston MV. Ion formation mechanism of cortisone molecules and clusters in charged nanodroplets. Phys Chem Chem Phys. 2022 Nov 23; 24(45):28047-28054.
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Trefely S, Huber K, Liu J, Noji M, Stransky S, Singh J, Doan MT, Lovell CD, von Krusenstiern E, Jiang H, Bostwick A, Pepper HL, Izzo L, Zhao S, Xu JP, Bedi KC, Rame JE, Bogner-Strauss JG, Mesaros C, Sidoli S, Wellen KE, Snyder NW. Quantitative subcellular acyl-CoA analysis reveals distinct nuclear metabolism and isoleucine-dependent histone propionylation. Mol Cell. 2022 01 20; 82(2):447-462.e6.
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Mohr AL, Friscia M, Papsun D, Kacinko SL, Buzby D, Logan BK. Analysis of Novel Synthetic Opioids U-47700, U-50488 and Furanyl Fentanyl by LC-MS/MS in Postmortem Casework. J Anal Toxicol. 2016 Nov; 40(9):709-717.
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Newmeyer MN, Concheiro M, Huestis MA. Rapid quantitative chiral amphetamines liquid chromatography-tandem mass spectrometry: method in plasma and oral fluid with a cost-effective chiral derivatizing reagent. J Chromatogr A. 2014 Sep 05; 1358:68-74.
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Wohlfarth A, Gandhi AS, Pang S, Zhu M, Scheidweiler KB, Huestis MA. Metabolism of synthetic cannabinoids PB-22 and its 5-fluoro analog, 5F-PB-22, by human hepatocyte incubation and high-resolution mass spectrometry. Anal Bioanal Chem. 2014 Feb; 406(6):1763-80.
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Himes SK, Concheiro M, Scheidweiler KB, Huestis MA. Validation of a novel method to identify in utero ethanol exposure: simultaneous meconium extraction of fatty acid ethyl esters, ethyl glucuronide, and ethyl sulfate followed by LC-MS/MS quantification. Anal Bioanal Chem. 2014 Mar; 406(7):1945-55.
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Guo Y, Serrano H, Poelarends GJ, Johnson WH, Hackert ML, Whitman CP. Kinetic, mutational, and structural analysis of malonate semialdehyde decarboxylase from Coryneform bacterium strain FG41: mechanistic implications for the decarboxylase and hydratase activities. Biochemistry. 2013 Jul 16; 52(28):4830-41.
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Scheidweiler KB, Himes SK, Chen X, Liu HF, Huestis MA. 11-Nor-9-carboxy-?9-tetrahydrocannabinol quantification in human oral fluid by liquid chromatography-tandem mass spectrometry. Anal Bioanal Chem. 2013 Jul; 405(18):6019-27.