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Jun.-Prof. Tim Rollenske

Institute of Molecular Medicine and Experimental Immunology

Medical Faculty, University of Bonn University Hospital of Bonn Sigmund-Freud-Strasse 25 53105 Bonn

+49 228 28751012


Our mucosal body surfaces inhabit a myriad of microbes, our microbiota. Antibodies are important to control our microbiota and to protect from pathogens. The Mucosal Immunology group studies the B cell response to microbiota and infection at mucosal surfaces. We use human samples and gnotobiotic mouse models paired with single cell B cell receptor repertoire analysis and monoclonal antibody testing to functionally define how the humoral immune system contributes to a mutualistic host-microbe relationship.