Evidence map›Paper›PMID 36320493›Full record

ArticleRSC advances2022

Bioorthogonal site-selective conjugation of fluorescent dyes to antibodies: method and potential applications.

Philipp Grossenbacher, Maria C Essers, Joël Moser, Simon A Singer, Stephanie Häusler, Bruno Stieger, Jean-Sébastien Rougier, Martin Lochner

Abstract read
In one paragraph

Article in RSC advances, 2022. 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. Review
  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

8 authors.

Philipp GrossenbacherInstitute of Biochemistry and Molecular Medicine, University of Bern Bühlstrasse 28 3012 Bern Switzerland martin.lochner@ibmm.unibe.ch.ORCID https://orcid.org/0000-0001-8266-6882
Maria C EssersInstitute of Biochemistry and Molecular Medicine, University of Bern Bühlstrasse 28 3012 Bern Switzerland martin.lochner@ibmm.unibe.ch.
Joël MoserDepartment of Chemistry, Biochemistry and Pharmaceutical Sciences, University of Bern Freiestrasse 3 3012 Bern Switzerland.
Simon A SingerInstitute of Biochemistry and Molecular Medicine, University of Bern Bühlstrasse 28 3012 Bern Switzerland martin.lochner@ibmm.unibe.ch.
Stephanie HäuslerDepartment of Clinical Pharmacology and Toxicology, University Hospital Zürich, University of Zürich Rämistrasse 100 8091 Zürich Switzerland.
Bruno StiegerDepartment of Clinical Pharmacology and Toxicology, University Hospital Zürich, University of Zürich Rämistrasse 100 8091 Zürich Switzerland.ORCID https://orcid.org/0000-0002-7190-5785
Jean-Sébastien RougierInstitute of Biochemistry and Molecular Medicine, University of Bern Bühlstrasse 28 3012 Bern Switzerland martin.lochner@ibmm.unibe.ch.
Martin LochnerInstitute of Biochemistry and Molecular Medicine, University of Bern Bühlstrasse 28 3012 Bern Switzerland martin.lochner@ibmm.unibe.ch.ORCID https://orcid.org/0000-0003-4930-1886

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Antibodies are immensely useful tools for biochemical research and have found application in numerous protein detection and purification methods. Moreover, monoclonal antibodies are increasingly utilised as therapeutics or, conjugated to active pharmaceutical ingredients, in targeted chemotherapy. Several reagents and protocols are reported to synthesise fluorescent antibodies for protein target detection and immunofluorescence applications. However, most of these protocols lead to non-selective conjugation, over-labelling or in the worst case antigen binding site modification. Here, we have used the antibody disulphide cleavage and re-bridging strategy to introduce bright fluorescent dyes without loss of the antibody function. The resulting fluorescent IgG1 type antibodies were shown to be effective imaging tools in western blot and direct immunofluorescence experiments.

Identifiers

PMID36320493
PMCPMC9533196

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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.