Matches in SemOpenAlex for { <https://semopenalex.org/work/W2052203559> ?p ?o ?g. }
- W2052203559 endingPage "2066" @default.
- W2052203559 startingPage "2058" @default.
- W2052203559 abstract "Abstract Comparative MS/MS studies of singly and doubly charged electrospray ionization (ESI) and matrix‐assisted laser desorption/ionization (MALDI) precursor peptide ions are described. The spectra from these experiments have been evaluated with particular emphasis on the data quality for subsequent data processing and protein/amino acid sequence identification. It is shown that, once peptide ions are formed by ESI or MALDI, their charge state, as well as the collision energy, is the main parameter determining the quality of collision‐induced dissociation (CID) MS/MS fragmentation spectra of a given peptide. CID‐MS/MS spectra of singly charged peptides obtained on a hybrid quadrupole orthogonal time‐of‐flight mass spectrometer resemble very closely spectra obtained by matrix‐assisted laser desorption/ionization post‐source decay time‐of‐flight mass spectrometry (MALDI‐PSD‐TOFMS). On the other hand, comparison of CID‐MS/MS spectra of either singly or doubly charged ion species shows no dependence on whether ions have been formed by ESI or MALDI. This observation confirms that, at the time of precursor ion selection, further mass analysis is effectively decoupled from the desorption/ionization event. Since MALDI ions are predominantly formed as singly charged species and ESI ions as doubly charged, the associated difference in the spectral quality of MS/MS spectra as described here imposes direct consequences on data processing, database searching using ion fragmentation data, and de novo sequencing when ionization techniques are changed. Copyright © 2001 John Wiley & Sons, Ltd." @default.
- W2052203559 created "2016-06-24" @default.
- W2052203559 creator A5016772331 @default.
- W2052203559 creator A5032498578 @default.
- W2052203559 date "2001-10-09" @default.
- W2052203559 modified "2023-10-18" @default.
- W2052203559 title "The nature of collision-induced dissociation processes of doubly protonated peptides: comparative study for the future use of matrix-assisted laser desorption/ionization on a hybrid quadrupole time-of-flight mass spectrometer in proteomics" @default.
- W2052203559 cites W1966824132 @default.
- W2052203559 cites W1972700996 @default.
- W2052203559 cites W1978676217 @default.
- W2052203559 cites W1979936667 @default.
- W2052203559 cites W1988984336 @default.
- W2052203559 cites W2000798961 @default.
- W2052203559 cites W2005049215 @default.
- W2052203559 cites W2021236905 @default.
- W2052203559 cites W2024085669 @default.
- W2052203559 cites W2031253761 @default.
- W2052203559 cites W2035700643 @default.
- W2052203559 cites W2060326669 @default.
- W2052203559 cites W2073932244 @default.
- W2052203559 cites W2084121479 @default.
- W2052203559 cites W2092882300 @default.
- W2052203559 cites W2093712725 @default.
- W2052203559 cites W2097463865 @default.
- W2052203559 cites W2109970232 @default.
- W2052203559 cites W2130669719 @default.
- W2052203559 cites W2150389507 @default.
- W2052203559 cites W2152448842 @default.
- W2052203559 cites W2153028657 @default.
- W2052203559 cites W2156381084 @default.
- W2052203559 cites W2168846334 @default.
- W2052203559 cites W2335117233 @default.
- W2052203559 doi "https://doi.org/10.1002/rcm.485" @default.
- W2052203559 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/11746869" @default.
- W2052203559 hasPublicationYear "2001" @default.
- W2052203559 type Work @default.
- W2052203559 sameAs 2052203559 @default.
- W2052203559 citedByCount "51" @default.
- W2052203559 countsByYear W20522035592013 @default.
- W2052203559 countsByYear W20522035592014 @default.
- W2052203559 countsByYear W20522035592015 @default.
- W2052203559 countsByYear W20522035592016 @default.
- W2052203559 countsByYear W20522035592017 @default.
- W2052203559 countsByYear W20522035592018 @default.
- W2052203559 countsByYear W20522035592019 @default.
- W2052203559 countsByYear W20522035592020 @default.
- W2052203559 countsByYear W20522035592022 @default.
- W2052203559 countsByYear W20522035592023 @default.
- W2052203559 crossrefType "journal-article" @default.
- W2052203559 hasAuthorship W2052203559A5016772331 @default.
- W2052203559 hasAuthorship W2052203559A5032498578 @default.
- W2052203559 hasConcept C102931765 @default.
- W2052203559 hasConcept C111919701 @default.
- W2052203559 hasConcept C113196181 @default.
- W2052203559 hasConcept C138850012 @default.
- W2052203559 hasConcept C145148216 @default.
- W2052203559 hasConcept C147789679 @default.
- W2052203559 hasConcept C150394285 @default.
- W2052203559 hasConcept C162356407 @default.
- W2052203559 hasConcept C162711632 @default.
- W2052203559 hasConcept C16291436 @default.
- W2052203559 hasConcept C176107965 @default.
- W2052203559 hasConcept C178790620 @default.
- W2052203559 hasConcept C185592680 @default.
- W2052203559 hasConcept C188224857 @default.
- W2052203559 hasConcept C191015642 @default.
- W2052203559 hasConcept C198291218 @default.
- W2052203559 hasConcept C205759337 @default.
- W2052203559 hasConcept C31827203 @default.
- W2052203559 hasConcept C40325409 @default.
- W2052203559 hasConcept C40684141 @default.
- W2052203559 hasConcept C41008148 @default.
- W2052203559 hasConcept C43617362 @default.
- W2052203559 hasConcept C67839113 @default.
- W2052203559 hasConcept C75280812 @default.
- W2052203559 hasConceptScore W2052203559C102931765 @default.
- W2052203559 hasConceptScore W2052203559C111919701 @default.
- W2052203559 hasConceptScore W2052203559C113196181 @default.
- W2052203559 hasConceptScore W2052203559C138850012 @default.
- W2052203559 hasConceptScore W2052203559C145148216 @default.
- W2052203559 hasConceptScore W2052203559C147789679 @default.
- W2052203559 hasConceptScore W2052203559C150394285 @default.
- W2052203559 hasConceptScore W2052203559C162356407 @default.
- W2052203559 hasConceptScore W2052203559C162711632 @default.
- W2052203559 hasConceptScore W2052203559C16291436 @default.
- W2052203559 hasConceptScore W2052203559C176107965 @default.
- W2052203559 hasConceptScore W2052203559C178790620 @default.
- W2052203559 hasConceptScore W2052203559C185592680 @default.
- W2052203559 hasConceptScore W2052203559C188224857 @default.
- W2052203559 hasConceptScore W2052203559C191015642 @default.
- W2052203559 hasConceptScore W2052203559C198291218 @default.
- W2052203559 hasConceptScore W2052203559C205759337 @default.
- W2052203559 hasConceptScore W2052203559C31827203 @default.
- W2052203559 hasConceptScore W2052203559C40325409 @default.
- W2052203559 hasConceptScore W2052203559C40684141 @default.
- W2052203559 hasConceptScore W2052203559C41008148 @default.
- W2052203559 hasConceptScore W2052203559C43617362 @default.
- W2052203559 hasConceptScore W2052203559C67839113 @default.