Evidence map›Paper›PMID 22288382›Full record

ArticleJournal of proteome research2012

Accurate peptide fragment mass analysis: multiplexed peptide identification and quantification.

Chad R Weisbrod, Jimmy K Eng, Michael R Hoopmann, Tahmina Baker, James E Bruce

Abstract read
In one paragraph

Article in Journal of proteome research, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

42 citing papers in PubMed.

  1. Article
  2. Review
  3. Mass Spectrometry-Based Biomarkers in Drug Development.Advances in experimental medicine and biology · 2026
    Review
  4. Review
  5. Mass Spectrometry-Based Biomarkers in Drug Development.Advances in experimental medicine and biology · 2026
    Review
  6. Article
  7. Deep representation features from DreamDIACommunications biology · 2021
    Article
  8. Article
  9. Article
  10. Quantitative Mass Spectrometry-Based Proteomics: An Overview.Methods in molecular biology (Clifton, N.J.) · 2021
    Review
  11. Application of Proteomics in Sarcoidosis.American journal of respiratory cell and molecular biology · 2020
    Review
  12. Article
  13. Article
  14. Article
  15. Review
  16. Bioinformatics Methods for Mass Spectrometry-Based Proteomics Data Analysis.International journal of molecular sciences · 2020
    Review
  17. Article
  18. Article
  19. Improving Precursor Selectivity in Data-Independent Acquisition Using Overlapping Windows.Journal of the American Society for Mass Spectrometry · 2019
    Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Chad R WeisbrodDepartment of Genome Sciences, University of Washington , 815 Mercer Street, Seattle, Washington 98109, United States.
Jimmy K Eng
Michael R Hoopmann
Tahmina Baker
James E Bruce

Funding

Quantitation of protein interactions in cancer cellsR01GM086688 · NIGMS · UNIVERSITY OF WASHINGTON · PI BRUCE, JAMES EDWARD · 2009 to 2019
$4.2M
Instrumentation Development: MS Array for Quantitative ProteomicsR01GM097112 · NIGMS · UNIVERSITY OF WASHINGTON · PI BRUCE, JAMES EDWARD · 2011 to 2020
$2.9M
An LC-FTICR Mass Spectrometer for Proteomics and Metabolomics ResearchS10RR025107 · NCRR · UNIVERSITY OF WASHINGTON · PI BRUCE, JAMES EDWARD · 2008 to 2008
$990k
New Technology for Protein Interaction Network and Topology AnalysisR01RR023334 · NCRR · WASHINGTON STATE UNIVERSITY · PI BRUCE, JAMES EDWARD · 2007 to 2009
$750k
NCRR NIH HHS 5R01RR023334NCRR NIH HHS 7S10RR025107NCRR NIH HHS R01 RR023334NCRR NIH HHS S10 RR025107NIGMS NIH HHS 1R01GM097112NIGMS NIH HHS 5R01GM086688NIGMS NIH HHS R01 GM086688NIGMS NIH HHS R01 GM097112
6 · The paper itself

Abstract

Fourier transform-all reaction monitoring (FT-ARM) is a novel approach for the identification and quantification of peptides that relies upon the selectivity of high mass accuracy data and the specificity of peptide fragmentation patterns. An FT-ARM experiment involves continuous, data-independent, high mass accuracy MS/MS acquisition spanning a defined m/z range. Custom software was developed to search peptides against the multiplexed fragmentation spectra by comparing theoretical or empirical fragment ions against every fragmentation spectrum across the entire acquisition. A dot product score is calculated against each spectrum to generate a score chromatogram used for both identification and quantification. Chromatographic elution profile characteristics are not used to cluster precursor peptide signals to their respective fragment ions. FT-ARM identifications are demonstrated to be complementary to conventional data-dependent shotgun analysis, especially in cases where the data-dependent method fails because of fragmenting multiple overlapping precursors. The sensitivity, robustness, and specificity of FT-ARM quantification are shown to be analogous to selected reaction monitoring-based peptide quantification with the added benefit of minimal assay development. Thus, FT-ARM is demonstrated to be a novel and complementary data acquisition, identification, and quantification method for the large scale analysis of peptides.

Indexed as

SoftwareAmino Acid SequenceEscherichia coli ProteinsFourier AnalysisLimit of DetectionLinear ModelsMolecular Sequence DataMolecular WeightPeptide FragmentsPeptide MappingProteomeReference StandardsSaccharomyces cerevisiae ProteinsSerum Albumin, BovineTandem Mass SpectrometryEscherichia coli ProteinsPeptide FragmentsProteomeSaccharomyces cerevisiae ProteinsSerum Albumin, Bovine

Identifiers

PMID22288382
PMCPMC3319072

What OpenQuestion holds

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LicenceTDM
Read underepoch 390

Registered trials

None linked

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.