Description

Pyranose Oxidase is a highly specific flavoprotein enzyme that catalyzes the oxidation of various D-pyranose sugars at the C-2 position to yield the corresponding 2-keto sugars and hydrogen peroxide. This biocatalyst is valued for its role in enzymatic analysis and as a critical component in biosensor development for carbohydrate detection. It is essential for research and industrial applications in biotechnology, diagnostics, and fine chemical synthesis, where precise sugar modification or peroxide generation is required.

Application

• Biosensor Development: A key component in amperometric and optical biosensors for the detection of glucose and other sugars in clinical, food, and environmental samples.
• Enzymatic Assay Kits: Used in diagnostic and research kits for the quantitative determination of specific carbohydrates.
• Biocatalysis: Employed in the synthesis of rare keto-sugars and sugar-based derivatives for pharmaceutical and nutraceutical applications.
• Food & Beverage Analysis: Applied in quality control processes to monitor sugar profiles and fermentation progress.
• Biofuel & Biomass Research: Utilized in studies related to lignocellulosic biomass conversion and sugar platform development.
• Academic & Industrial Research: Serves as a model enzyme in biochemical studies of flavoprotein mechanisms and protein engineering.

Basic Information

Product Name	Pyranose Oxidase
CAS No.	37250-80-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Pyranose:oxygen 2-oxidoreductase; Glucose 2-oxidase; Pyranose oxidase (from microorganisms); 1,5-Anhydro-D-glucitol:oxygen 2-oxidoreductase; D-Glucose 2-oxidase; EC 1.1.3.10
EINECS	Contact for details

Quality Control

Our Pyranose Oxidase is produced and tested under a rigorous quality management system. Each batch is characterized for specific activity, purity, and stability to ensure performance consistency for your critical applications. A comprehensive Certificate of Analysis (COA), detailing assay results, protein content, and specific activity, is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store at -20°C or below. This product is hygroscopic (moisture-sensitive). Allow the vial to equilibrate to room temperature in a dry environment before opening to prevent condensation and moisture uptake.

Specification

Item	Specification
Appearance	Lyophilized powder or solution
Specific Activity	≥ 10 U/mg protein (Contact for specific grade)
Protein Content (Biuret)	≥ 90% of total
Purity (SDS-PAGE)	≥ 90%
Stabilizers	May contain buffer salts (e.g., phosphate)
pH (in solution)	6.0 - 7.5
Solubility	Soluble in water or appropriate buffer

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.