Evidence map›Paper›PMID 24385394›Full record

ArticleJournal of the American Society for Mass Spectrometry2014

Structural documentation of glycan epitopes: sequential mass spectrometry and spectral matching.

David J Ashline, Andrew J S Hanneman, Hailong Zhang, Vernon N Reinhold

Abstract read
In one paragraph

Article in Journal of the American Society for Mass Spectrometry, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing 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

24 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Review
  6. Review
  7. Review
  8. Sequence Ion Structures and Dissociation Chemistry of Deprotonated Sucrose Anions.Journal of the American Society for Mass Spectrometry · 2018
    Article
  9. Structures of N-Glycans ofMolecular & cellular proteomics : MCP · 2018
    Article
  10. Article
  11. Xylose Migration During Tandem Mass Spectrometry of N-Linked Glycans.Journal of the American Society for Mass Spectrometry · 2017
    Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. Computational approaches to define a human milk metaglycome.Bioinformatics (Oxford, England) · 2016
    Article
  17. Article
  18. Article
  19. Article
  20. Review
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

4 authors.

David J AshlineGlycan Connections, LLC, Lee, NH, 03861, USA.
Andrew J S Hanneman
Hailong Zhang
Vernon N Reinhold

Funding

REGULATION OF LACTOSAMINYL GLYCAN BIOSYNTHESIS IN HEMATOPOIETIC CELLSP01HL107146 · NHLBI · BRIGHAM AND WOMEN'S HOSPITAL · PI SACKSTEIN, ROBERT · 2011 to 2017
$17.7M
CORE--PROTEOMICSP20RR016459 · NCRR · UNIVERSITY OF NEW HAMPSHIRE · PI REINHOLD, VERNON NYE · 2001 to 2003
$5.6M
MASS SPECTRAL SEQUENCING OF CARBOHYDRATES R01GM054045 · NIGMS · UNIVERSITY OF NEW HAMPSHIRE · PI REINHOLD, VERNON NYE · 1997 to 2009
$3.5M
Glyconjugate Analysis WorkshopU13RR024021 · NCRR · UNIVERSITY OF NEW HAMPSHIRE · PI REINHOLD, VERNON NYE · 2006 to 2006
$12k
2nd Annual Glycoconjugate Analysis WorkshopU13RR024368 · NCRR · UNIVERSITY OF NEW HAMPSHIRE · PI REINHOLD, VERNON NYE · 2007 to 2007
$12k
NCRR NIH HHS P20 RR016459NCRR NIH HHS U13 RR024021NCRR NIH HHS U13 RR024368NHLBI NIH HHS P01 HL107146NIGMS NIH HHS R01 GM054045
6 · The paper itself

Abstract

Documenting mass spectral data is a fundamental aspect of accepted protocols. In this report, we contrast MS(n) sequential disassembly spectra obtained from natural and synthetic glycan epitopes. The epitopes considered are clusters found on conjugate termini of lipids and N- and O-glycans of proteins. The latter are most frequently pendant through a CID-labile HexNAc glycosidic linkage. The synthetic samples were supplied by collaborating colleagues and commercial sources and usually possessed a readily released reducing-end linker, a by-product of synthesis. All samples were comparably methylated, extracted, and MS(n) disassembled to compare their linkage and branching spectral details. Both sample types provide B-ion type fragments early in a disassembly pathway and their compositions are a suggestion of structure. Further steps of disassembly are necessary to confirm the details of linkage and branching. Included in this study were various Lewis and H antigens, 3- and 6-linked sialyl-lactosamine, NeuAc-2,8-NeuAc dimer, and Galα1,3Gal. Sample infusion provided high quality spectral data whereas disassembly to small fragments generates reproducible high signal/noise spectra for spectral matching. All samples were analyzed as sodium adducted positive ions. This study includes comparability statistics and evaluations on several mass spectrometers.

Indexed as

AnimalsColonDatabases, FactualEpitopesHistological TechniquesHumansMicePolysaccharidesTandem Mass SpectrometryEpitopesPolysaccharides

Identifiers

PMID24385394
PMCPMC3950938

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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.