PEG labeled catalase is one of PEGylated catalase conjugates. Catalase is a common enzyme found in nearly all living organisms exposed to oxygen. It catalyzes the decomposition of hydrogen peroxide
to water and oxygen. Catalase is an important enzyme in protecting the cell from oxidative damage by reactive oxygen species. PEG modified catalase shows better stability with good reactivity. We
provide a variety of chemically functionalized and bio-conjugated catalase with different functionality. These functionalized catalase conjugates were purified by size exclusion chromatography to
ensure adequate applications both in-vitro and in-vivo. https://www.creative-enzymes.com/product/Bovine-Catalase-polyethylene-Glycol_1604.html