tokens: We have recently reported the establishment of a lipopolysaccharide ( LPS ) -dependent cell-free activation system of NF-kappa B in association with the induction of I kappa B alpha phosphorylation .
folded_tokens: we have recently reported the establishment of a lipopolysaccharide ( lps ) -dependent cell-free activation system of nf-kappa b in association with the induction of i kappa b alpha phosphorylation .
labels: O O O O O O O O B-lipid O B-lipid O O O O O O B-protein_molecule I-protein_molecule O O O O O O B-protein_molecule I-protein_molecule I-protein_molecule O O O