Maternal transfer of mRNA LNP-derived, pathogen-specific, monoclonal IgG to suckling mice
Jennifer E. Doering, Yetunde Adewunmi, Cailin E. Deal, Obadiah J. Plante, Andrea Carfı́, Nicholas John Mantis
This study demonstrates that mRNA-LNPs can deliver pathogen-specific monoclonal IgG into breast milk, enabling transfer of functional antibodies to suckling mice.
bioRxiv · Mar 12, 2025 · PreprintImmunology