ArticleJournal of the American Society for Mass Spectrometry2011
Implementing photodissociation in an Orbitrap mass spectrometer.
Article in Journal of the American Society for Mass Spectrometry, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.
What it found
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Who cites it
22 citing papers in PubMed.
- Action Spectroscopy of Mass-Selected Ions-From Principles to Applications.Journal of mass spectrometry : JMS · 2026Review
- Implementation of Infrared-Activated Negative Electron Transfer Dissociation (IR-NETD) Using Xenon on a Quadrupole-Orbitrap-Quadrupole Linear Ion Trap Mass Spectrometer.Journal of the American Society for Mass Spectrometry · 2026Article
- Enhancing Top-Down Analysis Using Chromophore-Assisted Infrared Multiphoton Dissociation from (Phospho)peptides to Protein Assemblies.Analytical chemistry · 2020Article
- Surface-Induced Dissociation: An Effective Method for Characterization of Protein Quaternary Structure.Analytical chemistry · 2019Review
- Phosphoproteomics with Activated Ion Electron Transfer Dissociation.Analytical chemistry · 2017Article
- Combined Infrared Multiphoton Dissociation with Ultraviolet Photodissociation for Ubiquitin Characterization.Journal of the American Society for Mass Spectrometry · 2016Article
- Exploitation of the Ornithine Effect Enhances Characterization of Stapled and Cyclic Peptides.Journal of the American Society for Mass Spectrometry · 2016Article
- Enhanced Dissociation of Intact Proteins with High Capacity Electron Transfer Dissociation.Journal of the American Society for Mass Spectrometry · 2016Article
- 213 nm Ultraviolet Photodissociation on Peptide Anions: Radical-Directed Fragmentation Patterns.Journal of the American Society for Mass Spectrometry · 2016Article
- Serine effects on collision-induced dissociation and photodissociation of peptide cation radicals of theInternational journal of mass spectrometry · 2015Article
- Top-down 193-nm ultraviolet photodissociation mass spectrometry for simultaneous determination of polyubiquitin chain length and topology.Analytical chemistry · 2015Article
- Improvement of shotgun proteomics in the negative mode by carbamylation of peptides and ultraviolet photodissociation mass spectrometry.Analytical chemistry · 2014Article
- Hybridizing ultraviolet photodissociation with electron transfer dissociation for intact protein characterization.Analytical chemistry · 2014Article
- Direct identification of tyrosine sulfation by using ultraviolet photodissociation mass spectrometry.Journal of the American Society for Mass Spectrometry · 2014Article
- Characterization of green fluorescent proteins by 193 nm ultraviolet photodissociation mass spectrometry.Proteomics · 2014Article
- Photodissociation mass spectrometry: new tools for characterization of biological molecules.Chemical Society reviews · 2014Review
- Ultraviolet photodissociation for characterization of whole proteins on a chromatographic time scale.Analytical chemistry · 2014Article
- High-throughput database search and large-scale negative polarity liquid chromatography-tandem mass spectrometry with ultraviolet photodissociation for complex proteomic samples.Molecular & cellular proteomics : MCP · 2013Article
- Complete protein characterization using top-down mass spectrometry and ultraviolet photodissociation.Journal of the American Chemical Society · 2013Article
- Protein analysis by shotgun/bottom-up proteomics.Chemical reviews · 2013Review
Corrections and comments
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Authors and funding
7 authors.
Funding
Abstract
We modified a dual pressure linear ion trap Orbitrap to permit infrared multiphoton dissociation (IRMPD) in the higher energy collisional dissociation (HCD) cell for high resolution analysis. A number of parameters, including the pressures of the C-trap and HCD cell, the radio frequency (rf) amplitude applied to the C-trap, and the HCD DC offset, were evaluated to optimize IRMPD efficiency and maintain a high signal-to-noise ratio. IRMPD was utilized for characterization of phosphopeptides, supercharged peptides, and N-terminal modified peptides, as well as for top-down protein analysis. The high resolution and high mass accuracy capabilities of the Orbitrap analyzer facilitated confident assignment of product ions arising from IRMPD.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.