Clinical & Experimental AllergyEarly View RESEARCH LETTER IgE-Mediated Mast Cell Responses to Rocuronium: A Matter of Protonation Status Didier G. Ebo, Corresponding Author Didier G. Ebo [email protected] orcid.org/0000-0003-0672-7529 Faculty of Medicine and Health Sciences, Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, University of Antwerp, Antwerp, Belgium Immunology, Allergology, Rheumatology, Antwerp University Hospital, Antwerp, Belgium Department of Immunology and Allergology, AZ Jan Palfijn Gent, Ghent, Belgium Correspondence: Didier G. Ebo ([email protected])Search for more papers by this authorMichel Van Houdt, Michel Van Houdt orcid.org/0000-0002-9510-6961 Faculty of Medicine and Health Sciences, Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, University of Antwerp, Antwerp, Belgium Immunology, Allergology, Rheumatology, Antwerp University Hospital, Antwerp, BelgiumSearch for more papers by this authorMichiel Beyens, Michiel Beyens orcid.org/0000-0002-5571-9501 Faculty of Medicine and Health Sciences, Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, University of Antwerp, Antwerp, Belgium Immunology, Allergology, Rheumatology, Antwerp University Hospital, Antwerp, BelgiumSearch for more papers by this authorAlessandro Toscano, Alessandro Toscano orcid.org/0000-0002-6303-8159 Faculty of Medicine and Health Sciences, Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, University of Antwerp, Antwerp, Belgium Immunology, Allergology, Rheumatology, Antwerp University Hospital, Antwerp, BelgiumSearch for more papers by this authorChristel Mertens, Christel Mertens orcid.org/0000-0003-2359-0771 Faculty of Medicine and Health Sciences, Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, University of Antwerp, Antwerp, Belgium Immunology, Allergology, Rheumatology, Antwerp University Hospital, Antwerp, BelgiumSearch for more papers by this authorAthina L. Van Gasse, Athina L. Van Gasse orcid.org/0000-0002-3434-4333 Faculty of Medicine and Health Sciences, Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, University of Antwerp, Antwerp, Belgium Immunology, Allergology, Rheumatology, Antwerp University Hospital, Antwerp, Belgium Faculty of Medicine and Health Sciences, Department of Paediatrics and the Infla-Med Centre of Excellence, University of Antwerp, Antwerp, Belgium Paediatrics, Antwerp University Hospital, Antwerp, BelgiumSearch for more papers by this authorPierre Bruhns, Pierre Bruhns orcid.org/0000-0002-4709-8936 Antibodies in Therapy and Pathology, Institut Pasteur, Université Paris Cité, INSERM UMR1222, Paris, FranceSearch for more papers by this authorVito Sabato, Vito Sabato orcid.org/0000-0002-1321-314X Faculty of Medicine and Health Sciences, Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, University of Antwerp, Antwerp, Belgium Immunology, Allergology, Rheumatology, Antwerp University Hospital, Antwerp, BelgiumSearch for more papers by this authorJessy Elst, Jessy Elst orcid.org/0000-0003-3506-8200 Faculty of Medicine and Health Sciences, Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, University of Antwerp, Antwerp, Belgium Immunology, Allergology, Rheumatology, Antwerp University Hospital, Antwerp, BelgiumSearch for more papers by this author Didier G. Ebo, Corresponding Author Didier G. Ebo [email protected] orcid.org/0000-0003-0672-7529 Faculty of Medicine and Health Sciences, Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, University of Antwerp, Antwerp, Belgium Immunology, Allergology, Rheumatology, Antwerp University Hospital, Antwerp, Belgium Department of Immunology and Allergology, AZ Jan Palfijn Gent, Ghent, Belgium Correspondence: Didier G. Ebo ([email protected])Search for more papers by this authorMichel Van Houdt, Michel Van Houdt orcid.org/0000-0002-9510-6961 Faculty of Medicine and Health Sciences, Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, University of Antwerp, Antwerp, Belgium Immunology, Allergology, Rheumatology, Antwerp University Hospital, Antwerp, BelgiumSearch for more papers by this authorMichiel Beyens, Michiel Beyens orcid.org/0000-0002-5571-9501 Faculty of Medicine and Health Sciences, Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, University of Antwerp, Antwerp, Belgium Immunology, Allergology, Rheumatology, Antwerp University Hospital, Antwerp, BelgiumSearch for more papers by this authorAlessandro Toscano, Alessandro Toscano orcid.org/0000-0002-6303-8159 Faculty of Medicine and Health Sciences, Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, University of Antwerp, Antwerp, Belgium Immunology, Allergology, Rheumatology, Antwerp University Hospital, Antwerp, BelgiumSearch for more papers by this authorChristel Mertens, Christel Mertens orcid.org/0000-0003-2359-0771 Faculty of Medicine and Health Sciences, Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, University of Antwerp, Antwerp, Belgium Immunology, Allergology, Rheumatology, Antwerp University Hospital, Antwerp, BelgiumSearch for more papers by this authorAthina L. Van Gasse, Athina L. Van Gasse orcid.org/0000-0002-3434-4333 Faculty of Medicine and Health Sciences, Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, University of Antwerp, Antwerp, Belgium Immunology, Allergology, Rheumatology, Antwerp University Hospital, Antwerp, Belgium Faculty of Medicine and Health Sciences, Department of Paediatrics and the Infla-Med Centre of Excellence, University of Antwerp, Antwerp, Belgium Paediatrics, Antwerp University Hospital, Antwerp, BelgiumSearch for more papers by this authorPierre Bruhns, Pierre Bruhns orcid.org/0000-0002-4709-8936 Antibodies in Therapy and Pathology, Institut Pasteur, Université Paris Cité, INSERM UMR1222, Paris, FranceSearch for more papers by this authorVito Sabato, Vito Sabato orcid.org/0000-0002-1321-314X Faculty of Medicine and Health Sciences, Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, University of Antwerp, Antwerp, Belgium Immunology, Allergology, Rheumatology, Antwerp University Hospital, Antwerp, BelgiumSearch for more papers by this authorJessy Elst, Jessy Elst orcid.org/0000-0003-3506-8200 Faculty of Medicine and Health Sciences, Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, University of Antwerp, Antwerp, Belgium Immunology, Allergology, Rheumatology, Antwerp University Hospital, Antwerp, BelgiumSearch for more papers by this author First published: 03 July 2024 https://doi.org/10.1111/cea.14536 Funding: The authors received no specific funding for this work. Read the full textAboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onEmailFacebookTwitterLinkedInRedditWechat No abstract is available for this article. References 1D. G. Ebo, R. Bahri, C. Tontini, et al., "Mast Cell Versus Basophil Activation Test in Allergy: Current Status," Clinical and Experimental Allergy 54 (2024): 378–387. 10.1111/cea.14487 PubMedGoogle Scholar 2J. Elst, N. Moonen, M. M. van der Poorten, et al., "The Passively Sensitized Mast Cell Activation Test Is a Reliable Diagnostic for Chlorhexidine Allergy," The Journal of Allergy and Clinical Immunology. 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