rabbit macrophages ( mo ) and lymphocytes ( ly ) incubated with three structurally dissimilar immunomodulators , lipopolysaccharide ( bacterial endotoxin , lps ) , polyinosinic : polycytidylic acid ( poly-i : c ) and muramyl dipeptide ( mdp ) , were found to accumulate inositol phosphates ( ips ) in a concentration- and time-dependent manner .
C0014264
bacterial endotoxin
C0023810
lps