Evidence map›Paper›PMID 31219685›Full record

ArticleCurrent protocols in microbiology2019

Immunoelectron Microscopy of Viral Antigens.

Neetu M Gulati, Udana Torian, John R Gallagher, Audray K Harris

Abstract read
In one paragraph

Article in Current protocols in microbiology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 citing papers in PubMed.

  1. Article
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  14. Review
  15. Immunoelectron Microscopy of Viral Antigens.Current protocols in microbiology · 2019
    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

4 authors.

Neetu M GulatiNational Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland.
Udana TorianNational Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland.
John R GallagherNational Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland.
Audray K HarrisNational Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland.

Funding

Structural Biology of Influenza EpitopesZIAAI001180 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI HARRIS, AUDRAY · 2013 to 2025
$12.7M
Intramural NIH HHS ZIA AI001180
6 · The paper itself

Abstract

Immunoelectron microscopy is a powerful technique for identifying viral antigens and determining their structural localization and organization within vaccines and viruses. While traditional negative staining transmission electron microscopy provides structural information, identity of components within a sample may be confounding. Immunoelectron microscopy allows for identification and visualization of antigens and their relative positions within a particulate sample. This allows for simple qualitative analysis of samples including whole virus, viral components, and viral-like particles. This article describes methods for immunogold labeling of viral antigens in a liquid suspension, with examples of immunogold-labeled influenza virus glycoproteins, and also discusses the important considerations for sample preparation and determination of morphologies. Together, these methods allow for understanding the antigenic makeup of viral particulate samples, which have important implications for molecular virology and vaccine development. © 2019 The Authors. This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.

Indexed as

AnimalsAntigens, ViralCell LineMicroscopy, ImmunoelectronStaining and LabelingVirus CultivationVirusesAntigens, Viralantigen detectionimmunogold labelinginfluenza virustransmission electron microscopyvaccinesviral glycoproteinsviruses

Identifiers

PMID31219685
PMCPMC6588173

What OpenQuestion holds

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LicenceCC BY
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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.