Evidence map›Paper›PMID 40733504›Full record

ArticleViruses2025

Designing Sandwich ELISA with Broadly Reactive Anti-Nucleocapsid Monoclonal Antibodies to Detect Bat-Borne Merbecoviruses.

Kong Yen Liew, Yaju Wang, Sneha Sree Mullapudi, Dinah Binte Aziz, Wenjie Fan, Min Luo, Paul Anantharajah Tambyah, Yee-Joo Tan

Abstract read
In one paragraph

Article in Viruses, 2025. 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
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.

  1. Review
  2. Review
  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

8 authors.

Kong Yen LiewInfectious Diseases Translational Research Programme and Department of Microbiology and Immunology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117545, Singapore.ORCID 0000-0002-5443-5507
Yaju WangInfectious Diseases Translational Research Programme and Department of Microbiology and Immunology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117545, Singapore.
Sneha Sree MullapudiInfectious Diseases Translational Research Programme and Department of Microbiology and Immunology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117545, Singapore.
Dinah Binte AzizInfectious Diseases Translational Research Programme and Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117545, Singapore.ORCID 0000-0001-6223-1654
Wenjie FanDepartment of Biological Sciences, Faculty of Science, National University of Singapore, Singapore 117558, Singapore.ORCID 0000-0003-4332-3697
Min LuoDepartment of Biological Sciences, Faculty of Science, National University of Singapore, Singapore 117558, Singapore.ORCID 0000-0002-3493-2282
Paul Anantharajah TambyahInfectious Diseases Translational Research Programme and Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117545, Singapore.ORCID 0000-0003-0405-771X
Yee-Joo TanInfectious Diseases Translational Research Programme and Department of Microbiology and Immunology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117545, Singapore.ORCID 0000-0002-2278-4497

Funding

Ministry of Education T2EP30121-0012Ministry of Health PREPARE-OC-VT-2022-010
6 · The paper itself

Abstract

At least three betacoronaviruses have spilled over from bats to humans and caused severe diseases, highlighting the threat of zoonotic transmission. Thus, it is important to enhance surveillance capabilities by developing tools capable of detecting a broad spectrum of bat-borne betacoronaviruses. Three monoclonal antibodies (mAbs) targeting the nucleocapsid (N) protein were generated using recombinant N proteins from severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and Middle East Respiratory Syndrome Coronavirus (MERS-CoV). The cross-reactivities of these mAbs were evaluated against a panel of betacoronaviruses. Sandwich ELISAs (sELISAs) were subsequently developed to detect bat-borne betacoronaviruses that have high zoonotic potential. Among the mAbs, 7A7 demonstrated the broadest cross-reactivity, recognizing betacoronaviruses from the

Indexed as

Antibodies, MonoclonalAntibodies, ViralChiropteraNucleocapsid ProteinsAnimalsCross ReactionsEnzyme-Linked Immunosorbent AssayHumansMiceSARS-CoV-2Sensitivity and SpecificityAntibodies, MonoclonalAntibodies, ViralNucleocapsid Proteinsbat-borne virusesbetacoronavirusmonoclonal antibodynucleocapsid proteinsandwich ELISAzoonotic surveillance

Identifiers

PMID40733504
PMCPMC12300527

What OpenQuestion holds

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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.