Evidence map›Paper›PMID 22558313›Full record

ArticlePloS one2012

Antibody discovery ex vivo accelerated by the LacO/LacI regulatory network.

Munehisa Yabuki, W Jason Cummings, John B Leppard, Robert M Immormino, Christi L Wood, Daniel S Allison, Patrick W Gray, Larry W Tjoelker, Nancy Maizels

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2012. 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
0.5field-weighted citation impact, top 31% 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, 4 citations in OpenAlex.

  1. Review
  2. Directed evolution of human scFvs in DT40 cells.Protein engineering, design & selection : PEDS · 2016
    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

9 authors at 1 institution in 1 country.

Munehisa YabukiDepartment of Immunology, University of Washington School of Medicine, Seattle, Washington, USA.
W Jason Cummings
John B Leppard
Robert M Immormino
Christi L Wood
Daniel S Allison
Patrick W Gray
Larry W Tjoelker
Nancy Maizels
University of Washington · US

Funding

The Burden of Chikungunya and Dengue Infection in KenyaU54AI081680 · NIAID · OREGON HEALTH & SCIENCE UNIVERSITY · PI RYMAN, KATHERINE D · 2009 to 2013
$40.4M
MECHANISMS OF SOMATIC MUTATION OF IMMUNOGLOBULIN GENESR01GM041712 · NIGMS · YALE UNIVERSITY · PI MAIZELS, NANCY · 1990 to 2011
$3.4M
MOLECULAR MECHANISMS OF ISOTYPE SWITCH RECOMBINATIONR01GM039799 · NIGMS · YALE UNIVERSITY · PI MAIZELS, NANCY · 1988 to 2009
$2.8M
NIAID NIH HHS U54 AI081680NIGMS NIH HHS R01 GM039799NIGMS NIH HHS R01 GM041712NIGMS NIH HHS R01 GM41712
6 · The paper itself

Abstract

Monoclonal antibodies (mAbs) can be potent and highly specific therapeutics, diagnostics and research reagents. Nonetheless, mAb discovery using current in vivo or in vitro approaches can be costly and time-consuming, with no guarantee of success. We have established a platform for rapid discovery and optimization of mAbs ex vivo. This DTLacO platform derives from a chicken B cell line that has been engineered to enable rapid selection and seamless maturation of high affinity mAbs. We have validated the DTLacO platform by generation of high affinity and specific mAbs to five cell surface targets, the receptor tyrosine kinases VEGFR2 and TIE2, the glycoprotein TROP2, the small TNF receptor family member FN14, and the G protein-coupled receptor FZD10. mAb discovery is rapid and humanization is straightforward, establishing the utility of the DTLacO platform for identification of mAbs for therapeutic and other applications.

Indexed as

Amino Acid SequenceAnimalsAntibodies, MonoclonalAntibodies, Monoclonal, HumanizedAntibody AffinityCell LineChickensClone CellsComplementarity Determining RegionsConserved SequenceGene Regulatory NetworksGenetic EngineeringHumansImmunoglobulin Heavy ChainsImmunoglobulin Variable RegionLac OperonAntibodies, MonoclonalAntibodies, Monoclonal, HumanizedComplementarity Determining RegionsImmunoglobulin Heavy ChainsImmunoglobulin Variable RegionLac RepressorsReceptors, Cell SurfaceStreptavidin

Identifiers

PMID22558313
PMCPMC3338700
OpenAlexW2004631885

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.