to study the effect of endotoxin ( lps ) on the basal and chemotactic peptide , formyl-methionyl-leucyl-phenylalanine ( fmlp ) -induced alterations in neutrophil cytoskeleton , we purified ( greater than 98 % ) lps-free neutrophils ( lps- less than 10 pg/ml lps ) , compared their cytoskeletal organization to that of circulating neutrophils , and examined the effect of lps exposure on the basal and fmlp-induced change in the cytoskeleton as reflected by f-actin content and distribution .
C0014264
endotoxin
C0023810
lps