Cat No.
NATE-0111
Description
Catalase is a kind of liquid enzyme preparation fermented by Aspergillus Niger; it can effectively catalyze hydrogen peroxide and decompose hydrogen peroxide into oxygen and water. And catalase only reacts with hydrogen peroxide.
Abbr
CAT-PEG, Native
Alias
PEG-Catalase
Form
lyophilized powder. Contains PEG plus 5% citrate buffer salts.
Bio-activity
~40,000 units/mg protein
Package
Package size based on protein content
Applications
Pulmonary artery endothelial cells treated with PEG-catalase showed effective inhibition of 20-HETE (hydroxyeicosatetraenoic acid)-induced increase in fluorescence. However, the experiment excludes potential nonspecific fluorescence of DCF (dichlorofluorescein). This experiment studied the effect of 20-HETE on superoxide production and NADPH oxidase activation.
Synonyms
PEG-Catalase; Catalase?polyethylene glycol; CAT-PEG
