<prompt> In cellular event of acute inflammation all are seen except -Compliment involved in chemotaxisICAM - adhesion of leukocytesPECAM - Activation of leukocytesSelectins - Margination rolling  <response>: . PECAM ; Activation of leukocytesExplanation :- PECAM 1 platelet endothelial adhesion molecule or CD31 ; involved in migration of leukocytes 