Narsoplimab (OMS 721) is a selective whole-human immunoglobulin gamma-4 (IgG4) monoclonal antibody and a mannan-binding lectin-associated serine protease-2 (MASP-2) inhibitor that binds MASP-2 to prevent lectin pathway activation and inhibit the agglutinin pathway.

N-Formylglycine is a simple dipeptide and a post-translationally generated residue with unique catalytic capabilities and biotechnology applications.

1-Palmitoyl-2-oleoyl-sn-glycero-3-PC is a phospholipid ubiquitous in cell membranes, with compositions in the range 0-60 mol% cholesterol.