Evidence map›Paper›PMID 32076016›Full record

ArticleScientific reports2020

Golden Gate assembly with a bi-directional promoter (GBid): A simple, scalable method for phage display Fab library creation.

Karuppiah Chockalingam, Zeyu Peng, Christine N Vuong, Luc R Berghman, Zhilei Chen

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. 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
1.0field-weighted citation impact, top 21% 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. Facile, high-throughput protein purification enabled by high-efficiency protease elution.Protein science : a publication of the Protein Society · 2026
    Article
  2. Article
  3. Article
  4. Construction of Naïve and Immune Human Fab Phage Display Library.Methods in molecular biology (Clifton, N.J.) · 2026
    Article
  5. Article
  6. Article
  7. Article
  8. Methods for Engineering Binders to Multi-Pass Membrane Proteins.Bioengineering (Basel, Switzerland) · 2023
    Review
  9. Article
  10. Construction of Naïve and Immune Human Fab Phage Display Library.Methods in molecular biology (Clifton, N.J.) · 2023
    Article
  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

5 authors at 3 institutions in 1 country.

Karuppiah ChockalingamDepartment of Microbial Pathogenesis and Immunology, Texas A&M University Health Science Center, College Station, Texas, 77843, USA.
Zeyu PengDepartment of Microbial Pathogenesis and Immunology, Texas A&M University Health Science Center, College Station, Texas, 77843, USA.
Christine N VuongDepartment of Poultry Science, Texas A&M University, College Station, Texas, 77843, USA.
Luc R BerghmanDepartment of Poultry Science, Texas A&M University, College Station, Texas, 77843, USA.
Zhilei ChenDepartment of Microbial Pathogenesis and Immunology, Texas A&M University Health Science Center, College Station, Texas, 77843, USA. zchen4@tamu.edu.ORCID http://orcid.org/0000-0002-0244-3556
Texas A&M Health Science Center · USTexas A&M University · USUniversity of Arkansas at Fayetteville · US

Funding

Artificial Ecology Sink as prophylaxis against viral infectionDP2AI136600 · NIAID · TEXAS A&M UNIVERSITY HEALTH SCIENCE CTR · PI CHEN, ZHILEI · 2017 to 2017
$2.2M
NIAID NIH HHS DP2 AI136600
6 · The paper itself

Abstract

Fabs offer an attractive platform for monoclonal antibody discovery/engineering, but library construction can be cumbersome. We report a simple method - Golden Gate assembly with a bi-directional promoter (GBid) - for constructing phage display Fab libraries. In GBid, the constant domains of the Fabs are located in the backbone of the phagemid vector and the library insert comprises only the variable regions of the antibodies and a central bi-directional promoter. This vector design reduces the process of Fab library construction to "scFv-like" simplicity and the double promoter ensures robust expression of both constituent chains. To maximize the library size, the 3 fragments comprising the insert - two variable chains and one bi-directional promoter - are assembled via a 3-fragment overlap extension PCR and the insert is incorporated into the vector via a high-efficiency one-fragment, one-pot Golden Gate assembly. The reaction setup requires minimal preparatory work and enzyme quantities, making GBid highly scalable. Using GBid, we constructed a chimeric chicken-human Fab phage display library comprising 10

Indexed as

Peptide LibraryPromoter Regions, GeneticAnimalsAntibody SpecificityAntigens, CD20Base SequenceCell Surface Display TechniquesChickensErb-b2 Receptor Tyrosine KinasesHumansImmunoglobulin Fab FragmentsAntigens, CD20Erb-b2 Receptor Tyrosine KinasesImmunoglobulin Fab FragmentsPeptide Library

Identifiers

PMID32076016
PMCPMC7031318
OpenAlexW3007082484

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.