Ascorbate Peroxidase (APX) Activity Assay Kit

Ascorbate Peroxidase (APX) Activity Assay Kit

Ascorbate Peroxidase (APX, EC 1.11.1.11) is one of the important antioxidant enzymes for reactive oxygen species (ROS) scavenging in plants, and also one of the key enzymes in ascorbic acid (AsA) metabolism. APX has a variety of isoenzymes, which are localized in chloroplasts, cytoplasm, mitochondria, peroxides and glyoxysomes, as well as on peroxisomes and thylakoid membranes respectively. APX catalyzes the oxidation of AsA by hydrogen peroxide (H₂O₂) and is the main consumer of AsA in plants. The activity of APX directly affects the content of AsA; under stress and stress-relief conditions, there is a certain negative correlation between APX and AsA.APX catalyzes the oxidation of AsA by H₂O₂, and the activity of APX can be calculated by measuring the oxidation rate of AsA.

1. This product is for scientific research use only. Please do not use it for medical, clinical diagnosis or treatment, food and cosmetics, etc. Please not store it in a general residential area.

2. For your safety and health, please wear a lab coat and disposable gloves and masks when operating.

3. The experimental can be affected by a variety of factors, and the relevant treatment is limited to the product itself, and does not involve other compensation.