Evidence map›Paper›PMID 16996161›Full record

ArticleJournal of biotechnology2007

On the influence of vector design on antibody phage display.

Glenn Soltes, Michael Hust, Kitty K Y Ng, Aasthaa Bansal, Johnathan Field, Donald I H Stewart, Stefan Dübel, Sanghoon Cha, Erik J Wiersma

Abstract readComparative StudyEvaluation Study
In one paragraph

Article in Journal of biotechnology, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing 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

39 citing papers in PubMed.

  1. Article
  2. Review
  3. Biomarker Discovery by ORFeome Phage Display.Methods in molecular biology (Clifton, N.J.) · 2023
    Article
  4. Antibody Affinity and Stability Maturation by Error-Prone PCR.Methods in molecular biology (Clifton, N.J.) · 2023
    Article
  5. Construction of Human Immune and Naive scFv Phage Display Libraries.Methods in molecular biology (Clifton, N.J.) · 2023
    Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

9 authors.

Glenn SoltesCangene Corporation, 3403 American Drive, Mississauga, Ontario L4V 1T4, Canada.
Michael Hust
Kitty K Y Ng
Aasthaa Bansal
Johnathan Field
Donald I H Stewart
Stefan Dübel
Sanghoon Cha
Erik J Wiersma

Funding

Antibodies to Burkholderia type III secretion systemU01AI056383 · NIAID · CANGENE CORPORATION · PI STEWART, DON · 2003 to 2005
$993k
NIAID NIH HHS U01 AI056383NIAID NIH HHS U01 AI056383-01NIAID NIH HHS U01AI056383-1
6 · The paper itself

Abstract

Phage display technology is an established technology particularly useful for the generation of monoclonal antibodies (mAbs). The isolation of phagemid-encoded mAb fragments depends on several features of a phage preparation. The aims of this study were to optimize phage display vectors, and to ascertain if different virion features can be optimized independently of each other. Comparisons were made between phagemid virions assembled by g3p-deficient helper phage, Hyperphage, Ex-phage or Phaberge, or corresponding g3p-sufficient helper phage, M13K07. All g3p-deficient helper phage provided a similar level of antibody display, significantly higher than that of M13K07. Hyperphage packaged virions at least 100-fold more efficiently than did Ex-phage or Phaberge. Phaberge's packaging efficiency improved by using a SupE strain. Different phagemids were also compared. Removal of a 56 base pair fragment from the promoter region resulted in increased display level and increased virion production. This critical fragment encodes a lacZ'-like peptide and is also present in other commonly used phagemids. Increasing display level did not show statistical correlation with phage production, phage infectivity or bacterial growth rate. However, phage production was positively correlated to phage infectivity. In summary, this study demonstrates simultaneously optimization of multiple and independent features of importance for phage selection.

Indexed as

Genetic VectorsPeptide LibraryBacteriophagesBase SequenceCloning, MolecularEscherichia coliImmunoglobulin Fab FragmentsMolecular Sequence DataVirionImmunoglobulin Fab FragmentsPeptide Library

Identifiers

PMID16996161
PMCPMC1866265

What OpenQuestion holds

Textmetadata
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.