Evidence map›Paper›PMID 29118454›Full record

ArticleScientific reports2017

Production and Purification of Filovirus Glycoproteins in Insect and Mammalian Cell Lines.

Elizabeth C Clarke, Amanda L Collar, Chunyan Ye, Yíngyún Caì, Eduardo Anaya, Derek Rinaldi, Britney Martinez, Sarah Yarborough, Christine Merle, Manfred Theisen and 3 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.8field-weighted citation impact, top 28% 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

11 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Considerations for Glycoprotein Production.Methods in molecular biology (Clifton, N.J.) · 2024
    Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Review
  11. 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

13 authors at 4 institutions in 1 country.

Elizabeth C ClarkeCenter for Global Health, Division of Infectious Diseases, Department of Internal Medicine, University of New Mexico, Albuquerque, New Mexico, 87131, USA.
Amanda L CollarCenter for Global Health, Division of Infectious Diseases, Department of Internal Medicine, University of New Mexico, Albuquerque, New Mexico, 87131, USA.
Chunyan YeCenter for Global Health, Division of Infectious Diseases, Department of Internal Medicine, University of New Mexico, Albuquerque, New Mexico, 87131, USA.
Yíngyún CaìIntegrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, Maryland, 21702, USA.
Eduardo AnayaDepartment of Pathology, University of New Mexico, Albuquerque, New Mexico, 87131, USA.
Derek RinaldiDepartment of Pathology, University of New Mexico, Albuquerque, New Mexico, 87131, USA.
Britney MartinezUndergraduate Pipeline Network, University of New Mexico, Albuquerque, New Mexico, 87131, USA.
Sarah YarboroughUndergraduate Pipeline Network, University of New Mexico, Albuquerque, New Mexico, 87131, USA.
Christine MerleProteodynamics SARL, Riom, France.
Manfred TheisenProteodynamics SARL, Riom, France.
Jiro WadaIntegrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, Maryland, 21702, USA.
Jens H KuhnIntegrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, Maryland, 21702, USA.
Steven B BradfuteCenter for Global Health, Division of Infectious Diseases, Department of Internal Medicine, University of New Mexico, Albuquerque, New Mexico, 87131, USA. sbradfute@salud.unm.edu.
University of New Mexico · USNational Institute of Allergy and Infectious Diseases · USCenter for Global Health · USNational Institutes of Health · US

Funding

NIAID NIH HHS HHSN272200700016I
6 · The paper itself

Abstract

Filoviruses are highly virulent pathogens capable of causing severe disease. The glycoproteins of filoviruses are the only virally expressed proteins on the virion surface and are required for receptor binding. As such, they are the main candidate vaccine antigen. Despite their virulence, most filoviruses are not comprehensively characterized, and relatively few commercially produced reagents are available for their study. Here, we describe two methods for production and purification of filovirus glycoproteins in insect and mammalian cell lines. Considerations of expression vector choice, modifications to sequence, troubleshooting of purification method, and glycosylation differences are all important for successful expression of filovirus glycoproteins in cell lines. Given the scarcity of commercially available filovirus glycoproteins, we hope our experiences with possible difficulties in purification of the proteins will facilitate other researchers to produce and purify filovirus glycoproteins rapidly.

Indexed as

AnimalsAntibodies, ViralFiloviridaeGene Expression Regulation, ViralGenetic VectorsGlycoproteinsHEK293 CellsHumansRNA EditingSf9 CellsSpodopteraViral ProteinsVirionVirulenceAntibodies, ViralGlycoproteinsViral Proteins

Identifiers

PMID29118454
PMCPMC5678155
OpenAlexW2765885345

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.