thus , in rabbits and in man , intravascular activation or injection of chemotactic factors ( c5a or n-formyl-methionyl-leucyl-phenylalanine ) causes a brief , nonspecific granulocytopenia followed by a prolonged eosinopenic-neutrophilic response analogous to that seen during acute infection .
C0008013
chemotactic factors
C0027229
n-formyl-methionyl-leucyl-phenylalanine