Jan 24, 2026
What are the functions and typical safety profiles of the lipid nanoparticle components (e.g., SM-102, PEG) used in mRNA vaccines?
are engineered ensembles of four lipid types—an ionizable cationic lipid (e.g., SM-102), a neutral phospholipid (e.g., DSPC), cholesterol, and a PEGylated lipid—that together protect mRNA, mediate cel...