however , transient activation of phospholipase c is apparently an insufficient signal for full cellular activation , since the lipid chemotactic factor leukotriene b4 and platelet-activating factor were poor stimuli for o2- production and lysosomal enzyme secretion compared with n-formyl-methionyl-leucyl-phenylalanine ( fmet-leu-phe ) .
C0008013
chemotactic factor
C0027229
formyl-methionyl-leucyl-phenylalanine