Neutralisation activity of mucosal IgA against XBB sublineages and BA.2.86

Affiliations

• ¹ Division of Immunology, Department of Medical Biochemistry and Biophysics, Karolinska Institutet, Stockholm 17177, Sweden.
• ² Biomedical Pioneering Innovation Center (BIOPIC), Peking University, Beijing, China; Changping Laboratory, Beijing, China.
• ³ Department of Biotechnology, Institute of Biochemistry, Biotechnology and Bioinformatics, Technische Universität Braunschweig, Braunschweig, Germany.
• ⁴ Institute for Research in Biomedicine, Università della Svizzera italiana, Bellinzona, Switzerland.
• ⁵ Division of Immunology, Department of Medical Biochemistry and Biophysics, Karolinska Institutet, Stockholm 17177, Sweden. Electronic address: qiang.pan-hammarstrom@ki.se.