Evidence map›Paper›PMID 37277622›Full record

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

Engineering Homogeneous Photoactive Antibody Fragments.

Thomas Bridge, Amit Sachdeva

Abstract read
PubMed Publisher
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 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.7field-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

1 citing paper in PubMed, 1 citations in OpenAlex.

  1. Review
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

2 authors at 1 institution in 1 country.

Thomas BridgeSchool of Chemistry, University of East Anglia, Norwich, UK.
Amit SachdevaSchool of Chemistry, University of East Anglia, Norwich, UK. a.sachdeva@uea.ac.uk.
University of East Anglia · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Genetically encoded site-specifically incorporated noncanonical amino acids (ncAAs) have been used to modulate properties of several proteins. Here, we describe a procedure for engineering photoactive antibody fragments that bind to their target antigen only after irradiation with 365 nm light. The procedure starts with identification of tyrosine residues in antibody fragments that are important for antibody-antigen binding and thus targets for replacement with photocaged tyrosine (pcY). This is followed by cloning of plasmids and expression of pcY-containing antibody fragments in E. coli. Finally, we describe a cost-effective and biologically-relevant method for measuring the binding affinity of photoactive antibody fragments to antigens expressed on the surface of live cancer cells.

Indexed as

Escherichia coliImmunoglobulin FragmentsAmino AcidsAntigensProteinsTyrosineAmino AcidsAntigensImmunoglobulin FragmentsProteinsTyrosineAntibodiesCancerGenetic code expansionLight-activated biotherapeuticsNoncanonical amino acidsPhotocaged amino acidsSynthetic biology

Identifiers

PMID37277622
OpenAlexW4379408443

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.