title: Binding and activation of the first component of human complement by the lipid A region of lipopolysaccharides.
mesh_terms: D001426:Bacterial Proteins / Q000494:pharmacology; D001665:Binding Sites; D003172:Complement C1; D004926:Escherichia coli; D006801:Humans; D008050:Lipid A / Q000494:pharmacology*; D008070:Lipopolysaccharides / Q000494:pharmacology*
chemical_list: D001426:Bacterial Proteins; D003172:Complement C1; D008050:Lipid A; D008070:Lipopolysaccharides