21. It is thought that catalase-peroxidase provides protection to cells under oxidative stress. 22. Ascorbate peroxidases are class I peroxidase enzymes. 23. It should be noted that high concentrations of phosphate severely decrease stability of horseradish peroxidase . 24. Other names include thiol specific antioxidant ( TSA ) and thioredoxin peroxidase ( TPx ). 25. Eosinophil peroxidase is secreted by eosinophil cells into the tissue at the site of infection. 26. Major basic protein, eosinophil peroxidase , and eosinophil cationic protein are toxic to many tissues. 27. This enzyme is also called "'long chain fatty acid peroxidase " '. 28. Hypothiocyanite ( also named hypothiocyanate ) is formed by peroxidase catalysis of hydrogen peroxide and thiocyanate: 29. AZTMP is measured in an immunoassay with anti-AZTMP antibodies and AZTMP-labeled peroxidase . 30. Glutathione ( GSH ) participates in leukotriene synthesis and is a cofactor for the enzyme glutathione peroxidase .
