the influence of lipopolysaccharide ( lps , endotoxin ) or its lipid a component ( bacterial and synthetic ) on the synthesis of zymosan induced leukotriene c4 , prostaglandin e2 and prostacyclin and on the conversion of exogenous arachidonic acid was studied in mouse peritoneal macrophages .
C0023810
lps
C0023767
lipid a