Complex sentence: Eosinophil peroxidase is a heterodimeric 71-77 kD peroxidase enzyme consisting of a heavier glycosylated chain and a lighter nonglycosylated chain; in the presence of H 2 O 2--formed by the eosinophil, EP is a potent mechanism by which eosinophils kill parasites and bacteria.
Split into simpler sentences: Eosinophil peroxidase is a heterodimeric 71-77 kD peroxidase enzyme consisting of a heavier glycosylated chain and a lighter nonglycosylated chain. In the presence of H 2 O 2--formed by the eosinophil, EP is a potent mechanism by which eosinophils kill parasites and bacteria.