Evidence map›Paper›PMID 28349437›Full record

ArticleJournal of the American Society for Mass Spectrometry2017

Sulfur Pentafluoride is a Preferred Reagent Cation for Negative Electron Transfer Dissociation.

Matthew J P Rush, Nicholas M Riley, Michael S Westphall, John E P Syka, Joshua J Coon

Abstract read
In one paragraph

Article in Journal of the American Society for Mass Spectrometry, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.7field-weighted citation impact, top 34% 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

9 citing papers in PubMed, 14 citations in OpenAlex.

  1. Analytical applications of gas-phase ion chemistry enabled by mass spectrometry.Analytical methods : advancing methods and applications · 2026
    Review
  2. Article
  3. Review
  4. Phosphorothioate RNA Analysis by NETD Tandem Mass Spectrometry.Molecular & cellular proteomics : MCP · 2024
    Article
  5. Article
  6. Review
  7. Article
  8. Review
  9. 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 at 2 institutions in 1 country.

Matthew J P RushDepartment of Chemistry, University of Wisconsin, Madison, WI, 53706, USA.
Nicholas M RileyDepartment of Chemistry, University of Wisconsin, Madison, WI, 53706, USA.
Michael S WestphallDepartment of Genome Center, University of Wisconsin, Madison, WI, 53706, USA.
John E P SykaThermo Fisher Scientific, San Jose, CA, 95134, USA.
Joshua J CoonDepartment of Chemistry, University of Wisconsin, Madison, WI, 53706, USA. jcoon@chem.wisc.edu.
University of Wisconsin–Madison · USThermo Fisher Scientific (United States) · US

Funding

Structure, Function and Regulation of the ProteomeR35GM118110 · NIGMS · UNIVERSITY OF WISCONSIN-MADISON · PI COON, JOSHUA J · 2016 to 2025
$9.1M
Uniting Mass Spectrometry and Glycoscience to Investigate Cancer BiologyF99CA212454 · NCI · UNIVERSITY OF WISCONSIN-MADISON · PI RILEY, NICHOLAS M · 2016 to 2017
$65k
NCI NIH HHS F99 CA212454NIGMS NIH HHS R35 GM118110
6 · The paper itself

Abstract

Negative mode proteome analysis offers access to unique portions of the proteome and several acidic post-translational modifications; however, traditional collision-based fragmentation methods fail to reliably provide sequence information for peptide anions. Negative electron transfer dissociation (NETD), on the other hand, can sequence precursor anions in a high-throughput manner. Similar to other ion-ion methods, NETD is most efficient with peptides of higher charge state because of the increased electrostatic interaction between reacting molecules. Here we demonstrate that NETD performance for lower charge state precursors can be improved by altering the reagent cation. Specifically, the recombination energy of the NETD reaction-largely dictated by the ionization energy (IE) of the reagent cation-can affect the extent of fragmentation. We compare the NETD reagent cations of C

Indexed as

Electron transfer dissociationIon/ion reactionsMass spectrometryNegative electron transfer dissociationNegative modePeptide anionsProteomics

Identifiers

PMID28349437
PMCPMC5483201
OpenAlexW2600654054

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.