Evidence map›Paper›PMID 27973413›Full record

ArticleViruses2016

Characterization of an Immunodominant Epitope in the Endodomain of the Coronavirus Membrane Protein.

Hui Dong, Xin Zhang, Hongyan Shi, Jianfei Chen, Da Shi, Yunnuan Zhu, Li Feng

Open access · goldAbstract read
In one paragraph

Article in Viruses, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact, top 85% 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

3 citing papers in PubMed, 7 citations in OpenAlex.

  1. Review
  2. Article
  3. 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

7 authors at 2 institutions in 2 countries.

Hui DongState Key Laboratory of Veterinary Biotechnology, Division of Swine Infectious Diseases, Harbin Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Harbin 150001, China. donghui_12215084@126.com.
Xin ZhangState Key Laboratory of Veterinary Biotechnology, Division of Swine Infectious Diseases, Harbin Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Harbin 150001, China. zhangxin2410@163.com.
Hongyan ShiState Key Laboratory of Veterinary Biotechnology, Division of Swine Infectious Diseases, Harbin Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Harbin 150001, China. shy2005y@163.com.
Jianfei ChenState Key Laboratory of Veterinary Biotechnology, Division of Swine Infectious Diseases, Harbin Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Harbin 150001, China. chenjianfei@126.com.
Da ShiState Key Laboratory of Veterinary Biotechnology, Division of Swine Infectious Diseases, Harbin Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Harbin 150001, China. dashi198566@163.com.
Yunnuan ZhuState Key Laboratory of Veterinary Biotechnology, Division of Swine Infectious Diseases, Harbin Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Harbin 150001, China. zyn18345038162@163.com.
Li FengState Key Laboratory of Veterinary Biotechnology, Division of Swine Infectious Diseases, Harbin Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Harbin 150001, China. fl@hvri.ac.cn.
Chinese Academy of Agricultural Sciences · CNHarbin Veterinary Research Institute · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The coronavirus membrane (M) protein acts as a dominant immunogen and is a major player in virus assembly. In this study, we prepared two monoclonal antibodies (mAbs; 1C3 and 4C7) directed against the transmissible gastroenteritis virus (TGEV) M protein. The 1C3 and 4C7 mAbs both reacted with the native TGEV M protein in western blotting and immunofluorescence (IFA) assays. Two linear epitopes, 243YSTEART249 (1C3) and 243YSTEARTDNLSEQEKLLHMV262 (4C7), were identified in the endodomain of the TGEV M protein. The 1C3 mAb can be used for the detection of the TGEV M protein in different assays. An IFA method for the detection of TGEV M protein was optimized using mAb 1C3. Furthermore, the ability of the epitope identified in this study to stimulate antibody production was also evaluated. An immunodominant epitope in the TGEV membrane protein endodomain was identified. The results of this study have implications for further research on TGEV replication.

Indexed as

AnimalsAntibodies, MonoclonalAntibodies, ViralBlotting, WesternCell LineCoronavirus M ProteinsEpitope MappingFluorescent Antibody TechniqueImmunodominant EpitopesMice, Inbred BALB CSwineTransmissible gastroenteritis virusViral Matrix ProteinsAntibodies, MonoclonalAntibodies, ViralCoronavirus M ProteinsImmunodominant EpitopesM protein, Transmissible gastroenteritis virusViral Matrix Proteinscoronavirusendodomainimmunodominant epitopemembrane protein

Identifiers

PMID27973413
PMCPMC5192388
OpenAlexW2567609678

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.