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CAS：9028-79-9
Molecular Weight：68.5kDa
Appearance：Lyophilised powder
Storage：Store at -20℃
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| Name | Galactose Oxidase |
| CAS | 9028-79-9 |
| Molecular Weight | 68.5kDa |
| Storage | Store at -20℃ |
| Appearance | Lyophilised powder |
| Source | Dactylium dendroides |
| Enzyme Activity/Titer | ≥30 units per mg dry weight |
| Unit | piece |
| Specification | 150U 450U |
Product Introduction
Galactose oxidase (GAO) is a fungal secretory enzyme that catalyzes the oxidation of a series of primary alcohols to corresponding aldehydes, reducing dioxygen to hydrogen peroxide.
Application
Quantitative determination of galactose in blood and other biological fluids; Histochemical localization of galactose; Detection and differentiation of glycoproteins
Precautions
GAO has broad substrate specificity, but has significant stereospecificity, oxidizing only the D-isomer of the substrate. GAO oxidizes galactose and some galactose derivatives in free and polymerized forms. Oxidation occurs at the C6 position
International System Classification Number: EC: 1.1.3.9
Optimal pH: 7
Isoelectric point: 7.5
Inhibitor: cyanide; Diethyldithiocarbamic acid; EDTA
Unit definition: With galactose as the substrate, at 25 ℃ and pH 6.0, the absorbance at 425 nm changes by 1.000 units per minute
Remark：These protocols are for reference only. Solarbio does not independently validate these methods.
Note：
1. The products are all for scientific research use only. Do not use it for medical, clinical diagnosis or treatment, food and cosmetics, etc. Do not store them in ordinary residential areas.
2. For your safety and health, please wear laboratory clothes, disposable gloves and masks.
3. The experimental results may be affected by many factors, after-sale service is limited to the product itself and does not involve other compensation.
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