Evidence map›Paper›PMID 37405644›Full record

ArticleMethods in molecular biology (Clifton, N.J.)2023

Phage Display of Bovine Ultralong CDRH3.

Callum Joyce, Louise Speight, Alastair D G Lawson, Anthony Scott-Tucker, Alex Macpherson

Abstract read
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In one paragraph

Article in Methods in molecular biology (Clifton, N.J.), 2023. 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. Article
  2. 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

5 authors.

Callum JoyceEarly Solutions, UCB Biopharma UK, Slough, UK.
Louise SpeightEarly Solutions, UCB Biopharma UK, Slough, UK.
Alastair D G LawsonEarly Solutions, UCB Biopharma UK, Slough, UK.
Anthony Scott-TuckerEarly Solutions, UCB Biopharma UK, Slough, UK. anthony.scott-tucker@ucb.com.
Alex MacphersonEarly Solutions, UCB Biopharma UK, Slough, UK. alex.macpherson@ucb.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Phage display is an in vitro technique used in the discovery of monoclonal antibodies that has been used successfully in the discovery of both camelid VHH and shark variable new antigen receptor domains (VNAR). Bovines also contain a unique "ultralong CDRH3" with a conserved structural motif, comprising a knob domain and β-stalk. When removed from the antibody scaffold, either the entire ultralong CDRH3 or the knob domain alone, is typically capable of binding an antigen, to produce antibody fragments that are smaller than both VHH and VNAR. By extracting immune material from bovine animals and specifically amplifying knob domain DNA sequences by PCR, knob domain sequences can be cloned into a phagemid vector producing knob domain phage libraries. Target-specific knob domains can be enriched by panning the libraries against an antigen of interest. Phage display of knob domains exploits the link between phage genotype and phenotype and could prove to be a high throughput method to discover target-specific knob domains, helping to explore the pharmacological properties of this unique antibody fragment.

Indexed as

BacteriophagesCell Surface Display TechniquesAnimalsAntibodies, MonoclonalAntigensCattlePeptide LibraryReceptors, AntigenAntibodies, MonoclonalAntigensPeptide LibraryReceptors, AntigenAntibody displayAntibody engineeringBovine ultra-long CDR3H antibodiesPhage displayStalk-knob

Identifiers

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.