Evidence map›Paper›PMID 30963455›Full record

ArticleJournal of the American Society for Mass Spectrometry2019

Standard Proteoforms and Their Complexes for Native Mass Spectrometry.

Luis F Schachner, Ashley N Ives, John P McGee, Rafael D Melani, Jared O Kafader, Philip D Compton, Steven M Patrie, Neil L Kelleher

Open access · greenAbstract read
In one paragraph

Article in Journal of the American Society for Mass Spectrometry, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
3.2field-weighted citation impact, top 7% of its field
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

29 citing papers in PubMed, 55 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Native Proteomics by Capillary Zone Electrophoresis-Mass Spectrometry.Angewandte Chemie (International ed. in English) · 2024
    Article
  9. Article
  10. Review
  11. Evaluation of a Commercial TIMS-Q-TOF Platform for Native Mass Spectrometry.Journal of the American Society for Mass Spectrometry · 2024
    Article
  12. Review
  13. Article
  14. Review
  15. Article
  16. Review
  17. Article
  18. Article
  19. Article
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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

8 authors at 1 institution in 1 country.

Luis F SchachnerDepartments of Chemistry and Molecular Biosciences, the Chemistry of Life Processes Institute, and the Proteomics Center of Excellence, Northwestern University, 2170 Tech Dr., Silverman Hall, Evanston, IL, 60208, USA.
Ashley N IvesDepartments of Chemistry and Molecular Biosciences, the Chemistry of Life Processes Institute, and the Proteomics Center of Excellence, Northwestern University, 2170 Tech Dr., Silverman Hall, Evanston, IL, 60208, USA.
John P McGeeDepartments of Chemistry and Molecular Biosciences, the Chemistry of Life Processes Institute, and the Proteomics Center of Excellence, Northwestern University, 2170 Tech Dr., Silverman Hall, Evanston, IL, 60208, USA.
Rafael D MelaniDepartments of Chemistry and Molecular Biosciences, the Chemistry of Life Processes Institute, and the Proteomics Center of Excellence, Northwestern University, 2170 Tech Dr., Silverman Hall, Evanston, IL, 60208, USA.
Jared O KafaderDepartments of Chemistry and Molecular Biosciences, the Chemistry of Life Processes Institute, and the Proteomics Center of Excellence, Northwestern University, 2170 Tech Dr., Silverman Hall, Evanston, IL, 60208, USA.
Philip D ComptonDepartments of Chemistry and Molecular Biosciences, the Chemistry of Life Processes Institute, and the Proteomics Center of Excellence, Northwestern University, 2170 Tech Dr., Silverman Hall, Evanston, IL, 60208, USA.
Steven M PatrieDepartments of Chemistry and Molecular Biosciences, the Chemistry of Life Processes Institute, and the Proteomics Center of Excellence, Northwestern University, 2170 Tech Dr., Silverman Hall, Evanston, IL, 60208, USA.
Neil L KelleherDepartments of Chemistry and Molecular Biosciences, the Chemistry of Life Processes Institute, and the Proteomics Center of Excellence, Northwestern University, 2170 Tech Dr., Silverman Hall, Evanston, IL, 60208, USA. n-kelleher@northwestern.edu.ORCID http://orcid.org/0000-0002-8815-3372
Northwestern University · US

Funding

TR&D 7: Cell Specific ProteomicsP41GM108569 · NIGMS · NORTHWESTERN UNIVERSITY · PI KELLEHER, NEIL L · 2015 to 2024
$13.6M
Chemistry of Life Processes Predoctoral Training ProgramT32GM105538 · NIGMS · NORTHWESTERN UNIVERSITY · PI KELLEHER, NEIL L · 2013 to 2022
$2.7M
Acquisition of a Thermo Fisher Scientific Q Exactive UHMR mass spectrometerS10OD025194 · OD · NORTHWESTERN UNIVERSITY · PI COMPTON, PHILIP DANIEL · 2018 to 2018
$795k
Howard Hughes Medical Institute SP0042647National Institute of General Medical Sciences P41 GM108569National Institute of General Medical Sciences T32GM105538NIGMS NIH HHS P41 GM108569NIGMS NIH HHS T32 GM105538NIH HHS S10 OD025194
6 · The paper itself

Abstract

Native mass spectrometry (nMS) is a technique growing at the interface of analytical chemistry, structural biology, and proteomics that enables the detection and partial characterization of non-covalent protein assemblies. Currently, the standardization and dissemination of nMS is hampered by technical challenges associated with instrument operation, benchmarking, and optimization over time. Here, we provide a standard operating procedure for acquiring high-quality native mass spectra of 30-300 kDa proteins using an Orbitrap mass spectrometer. By describing reproducible sample preparation, loading, ionization, and nMS analysis, we forward two proteoforms and three complexes as possible standards to advance training and longitudinal assessment of instrument performance. Spectral data for five standards can guide assessment of instrument parameters, data production, and data analysis. By introducing this set of standards and protocols, we aim to help normalize native mass spectrometry practices across labs and provide benchmarks for reproducibility and high-quality data production in the years ahead. Graphical abstract.

Indexed as

Protein MultimerizationAlcohol DehydrogenaseAnimalsCarbonic AnhydrasesCattleMass SpectrometryModels, MolecularProteinsPyruvate KinaseRabbitsReproducibility of ResultsSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsAlcohol DehydrogenaseCarbonic AnhydrasesProteinsPyruvate KinaseSaccharomyces cerevisiae ProteinsMulti-proteoform complexesNative mass spectrometryNative top-down mass spectrometryProteoformsRigor and reproducibilityStandards

Identifiers

PMID30963455
PMCPMC6592724
OpenAlexW2940222661

What OpenQuestion holds

Textmetadata
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.