Description

β-Tyrosinase, >1.4 U/Mg Protein is a highly purified enzymatic preparation derived from mushroom sources, specifically designed for biocatalytic and research applications. This product is critical for processes involving the oxidation of monophenols and diphenols, serving as a key catalyst in the synthesis of melanin and other polyphenolic compounds. It is essential for biochemical research, pharmaceutical development, and industrial biocatalysis where precise enzymatic activity is required.

Application

• Biochemical Research & Assay Development: Used as a standard enzyme in kinetic studies, inhibitor screening, and enzymatic assay kits for tyrosinase activity.
• Pharmaceutical Intermediates: Catalyzes specific oxidation steps in the synthesis of L-DOPA and other catechol-based pharmaceutical intermediates.
• Food & Beverage Processing: Employed in the controlled browning of food products and in the production of natural flavor compounds.
• Cosmetic & Dermatology Research: Utilized in studies of melanogenesis for developing skin-lightening agents or treatments for pigmentation disorders.
• Industrial Biocatalysis: Applied in environmentally friendly synthesis routes for fine chemicals and polyphenolic polymers.
• Diagnostic Manufacturing: A key component in the production of diagnostic reagents for detecting phenolic compounds.

Basic Information

Product Name	β-Tyrosinase, >1.4 U/Mg Protein
CAS No.	9059-31-8
Molecular Formula	N/A (Enzyme)
Molecular Weight	~128 kDa (Approximate, varies by source)
Synonyms	Tyrosinase; Polyphenol Oxidase; Catechol Oxidase; Monophenol Monooxygenase; Mushroom Tyrosinase; Cresolase; EC 1.14.18.1; o-Diphenol:O₂ Oxidoreductase
EINECS	Contact for details

Quality Control

Our β-Tyrosinase is produced and tested under stringent quality management systems. Each batch is characterized for specific activity (>1.4 U/mg protein), purity, and stability to ensure reproducible performance in your applications. Certificates of Analysis (COA) detailing activity, protein content, and absence of significant contaminant enzymes are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store at 2-8°C. This product is hygroscopic (moisture-sensitive). For long-term stability, consider storage at -20°C under desiccant.

Specification

Item	Specification
Appearance	Lyophilized powder
Specific Activity	>1.4 U/mg protein
Protein Content (Biuret)	>90%
Identification (Activity)	Conforms
Solubility	Soluble in buffer or water
Loss on Drying	<5.0%

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