Evidence map›Paper›PMID 28336957›Full record

ArticleExperimental & molecular medicine2017

Next-generation sequencing enables the discovery of more diverse positive clones from a phage-displayed antibody library.

Wonjun Yang, Aerin Yoon, Sanghoon Lee, Soohyun Kim, Jungwon Han, Junho Chung

Abstract read
In one paragraph

Article in Experimental & molecular medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.

0numbers the graph read from it
0cells of the map it votes in
43citing 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

43 citing papers in PubMed.

  1. mAbs · 2026
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  14. Towards better antivenoms: navigating the road to new types of snakebite envenoming therapies.The journal of venomous animals and toxins including tropical diseases · 2023
    Article
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  16. Review
  17. Review
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  20. Reconstruction of full antibody sequences in NGS datasets and accurate VComputational and structural biotechnology journal · 2022
    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

6 authors.

Wonjun YangDepartment of Biochemistry and Molecular Biology, Seoul National University College of Medicine, Seoul, Korea.
Aerin YoonDepartment of Biochemistry and Molecular Biology, Seoul National University College of Medicine, Seoul, Korea.
Sanghoon LeeDepartment of Biochemistry, University of Utah School of Medicine, Salt Lake City, UT, USA.
Soohyun KimDepartment of Biochemistry and Molecular Biology, Seoul National University College of Medicine, Seoul, Korea.
Jungwon HanDepartment of Biochemistry and Molecular Biology, Seoul National University College of Medicine, Seoul, Korea.
Junho ChungDepartment of Biochemistry and Molecular Biology, Seoul National University College of Medicine, Seoul, Korea.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Phage display technology provides a powerful tool to screen a library for a binding molecule via an enrichment process. It has been adopted as a critical technology in the development of therapeutic antibodies. However, a major drawback of phage display technology is that because the degree of the enrichment cannot be controlled during the bio-panning process, it frequently results in a limited number of clones. In this study, we applied next-generation sequencing (NGS) to screen clones from a library and determine whether a greater number of clones can be identified using NGS than using conventional methods. Three chicken immune single-chain variable fragment (scFv) libraries were subjected to bio-panning on prostate-specific antigen (PSA). Phagemid DNA prepared from the original libraries as well as from the Escherichia coli pool after each round of bio-panning was analyzed using NGS, and the heavy chain complementarity-determining region 3 (HCDR3) sequences of the scFv clones were determined. Subsequently, through two-step linker PCR and cloning, the entire scFv gene was retrieved and analyzed for its reactivity to PSA in a phage enzyme immunoassay. After four rounds of bio-panning, the conventional colony screening method was performed for comparison. The scFv clones retrieved from NGS analysis included all clones identified by the conventional colony screening method as well as many additional clones. The enrichment of the HCDR3 sequence throughout the bio-panning process was a positive predictive factor for the selection of PSA-reactive scFv clones.

Indexed as

Peptide LibraryBacteriophagesCloning, MolecularHigh-Throughput Nucleotide SequencingHumansSequence Analysis, DNASingle-Chain AntibodiesPeptide LibrarySingle-Chain Antibodies

Identifiers

PMID28336957
PMCPMC5382563

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Registered trials

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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.