<prompt> All of the following are mediators of inflammation except -Tumour necrosis factor TNF-aInterleuekin-1MyeloperoxidaseProstaglandins  <response>: Myeloperoxidase is an enzyme present in Macrophages for the formation of hypochlorous radical from hydrogen peroxide. It is involved in phagocytosis and not acute Inflammation. basic pathology Robbins. Page no.:38 