Myeloperoxidase (MPO)
neutrophils
Chloroacetate esterase (CAE)
neutrophils
α-naphthyl butyrate esterase (ANBE)
Monocytes, platelets, megakaryocytes. T cells
Alkaline phosphatase (ALP)
Dog - Monoblasts
Horse - eosinophils, neutrophils
Sudan B black (SBB
neutrophils (mostly) and monocytes
Periodic-acid Schiff (PAS)
polysaccharides and mucins (e.g. glycolipids).
Neutrophils
Acid phosphatase (ACP)
megakaryocytes, platelets