Evidence map›Paper›PMID 39450179›Full record

ArticleFrontiers in immunology2024

Quality-controlled characterization of a monoclonal antibody specific to an EC5-domain of human desmoglein 3 for pemphigus research.

Rüdiger Eming, Shafaq Riaz, Eliane J Müller, Anna Zakrzewicz, Uwe Linne, Ritva Tikkanen, Christine Lea Zimmer, Christoph Hudemann

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Article in Frontiers in immunology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

8 authors.

Rüdiger EmingDepartment of Dermatology and Allergology, Philipps University Marburg, Marburg, Germany.
Shafaq RiazDepartment of Dermatology and Allergology, Philipps University Marburg, Marburg, Germany.
Eliane J MüllerDepartment for BioMedical Research, Molecular Dermatology and Stem Cell Research, University of Bern, Bern, Switzerland.
Anna ZakrzewiczInstitute of Biochemistry, Medical Faculty, Justus-Liebig-University Giessen, Giessen, Germany.
Uwe LinneMass Spectrometry Facility, Department of Chemistry, Philipps University, Marburg, Germany.
Ritva TikkanenInstitute of Biochemistry, Medical Faculty, Justus-Liebig-University Giessen, Giessen, Germany.
Christine Lea ZimmerDepartment of Dermatology and Allergology, Philipps University Marburg, Marburg, Germany.
Christoph HudemannDepartment of Dermatology and Allergology, Philipps University Marburg, Marburg, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Pemphigus vulgaris (PV) is a life-threatening autoimmune blistering disease caused mainly by IgG autoantibodies (auto-abs) against the cadherin-type adhesion molecules desmoglein (Dsg) 1 and 3. Pathogenic anti-Dsg3 auto-abs bind to different Dsg3 epitopes, leading, among others, to signalling that is involved in pathogenic events, such as Dsg3 depletion. As central tools in research on PV, a limited number of antibodies such as AK23 are frequently used by the autoimmune bullous disease community. Methods: Previously, we have introduced a novel Dsg3 EC5-binding antibody termed 2G4 that may potentially serve as a superior tool for numerous PV related analysis. The purpose of this study was to develop a quality-controlled production and verification process that allows I) a continuous quality improvement, and II) a verified and comprehensible overall quality with regard to pathogenic antigen-specific binding in a variety of pemphigus assays for each batch production. Results: Thus, a workflow based on a standardized operating procedure was established. This includes the verification of purity and Conclusion: We here present an extensive point-by-point quality controlled IgG production protocol, which will serve as a basis for a standardized antibody assessment in PV research.

Indexed as

Antibodies, MonoclonalDesmoglein 3PemphigusAnimalsAutoantibodiesHumansImmunoglobulin GProtein DomainsQuality ControlAntibodies, MonoclonalAutoantibodiesDesmoglein 3DSG3 protein, humanImmunoglobulin G2G4antibodyautoimmunitydesmoglein (Dsg)pemphigus vulgarisPVquality control

Identifiers

PMID39450179
PMCPMC11499099

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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.