Description Polyclonal Rabbit Anti-Human Antibody Polyclonal Rabbit Anti Human Myeloperoxidase (marker of neutrophlic granulocytes) Imunogen Myeloperoxidase isolated from human polymorphonuclear leucocytes Catalog code A039829-2 Manufacturer DakoCytomation Dilution factor 1:300 Pretreatment HIER in Epitope Retrieval Solution pH 6 (Novocastra Leica); 20 minutes Positive control Human spleen