A
Aleksandr Gaun
Researcher at Boston Children's Hospital
Publications - 9
Citations - 226
Aleksandr Gaun is an academic researcher from Boston Children's Hospital. The author has contributed to research in topics: Proteome & Proteomics. The author has an hindex of 5, co-authored 7 publications receiving 173 citations. Previous affiliations of Aleksandr Gaun include Harvard University.
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iFASP: combining isobaric mass tagging with filter-aided sample preparation.
TL;DR: iFASP provides a quick, simple and effective method for obtaining clean samples, ensuring efficient digestion and providing excellent labeling yields for quantitative proteomics experiments, and compared the labeling yields and number of high-confidence peptide identifications to a standard in-solution digestion and labeling protocol.
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Proteome-wide quantitative multiplexed profiling of protein expression: carbon-source dependency in Saccharomyces cerevisiae
TL;DR: A mass spectrometry–based tandem mass tag 9-plex strategy was used to determine alterations in relative protein abundance due to three carbon sources—glucose, galactose, and raffinose.
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Global analysis of protein expression and phosphorylation levels in nicotine-treated pancreatic stellate cells
TL;DR: This study presents the first large-scale analysis of the proteomic and phosphoproteomic alterations in pancreatic stellate cells following treatment with two nicotinic acetylcholine receptor (nAChR) ligands: nicotine and α-bungarotoxin.
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Subcellular fractionation enhances proteome coverage of pancreatic duct cells
Joao A. Paulo,Aleksandr Gaun,Vivek Kadiyala,Ali Ghoulidi,Peter A. Banks,Darwin L. Conwell,Hanno Steen +6 more
TL;DR: Subcellular fractionation of PaDC resulted in greater proteome coverage compared to PaDC whole cell lysate analysis, which allows for a greater depth of proteomic analysis and thus a better understanding of the cellular mechanisms of pancreatic disease.
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Automated 16-Plex Plasma Proteomics with Real-Time Search and Ion Mobility Mass Spectrometry Enables Large-Scale Profiling in Naked Mole-Rats and Mice.
Aleksandr Gaun,Kaitlyn N Lewis Hardell,Niclas Olsson,Jonathon J. O’Brien,Sudha Gollapudi,Megan Smith,Graeme C. McAlister,Romain Huguet,Robert Keyser,Rochelle Buffenstein,Fiona E. McAllister +10 more
TL;DR: In this paper, a fully automated multiplexed proteome profiling platform (AutoMP3) using the Hamilton Vantage liquid handling robot capable of preparing hundreds to thousands of samples was presented.