Tyrosinase (TYR), CAS No.9002-10-2

CAS: 9002-10-2 Cat. No.: T1508158 Número EC: 232-653-4

GRADE & PURITY Bioactive, Recombinant, Suitable for molecular biology, ActiBioPure™, High Performance, EnzymoPure™, ≥500U/mg enzyme powder；Protein Content ≥90% ; expressed in Yeast

Accession #

P06845

Expression system

Yeast

Bioactivity

≥500U/mg enzyme powder

Descripción general

  This product is a high-purity monophenol oxidase (Tyrosinase, EC 1.14.18.1) refined from a specific strain via modern fermentation technology and chromatography processes. As a copper-containing metalloenzyme, it can efficiently catalyze the hydroxylation of monophenols (e.g., tyrosine) to diphenols (e.g., L-DOPA) and further oxidize diphenols to quinones.

  Compared with traditional mushroom-derived tyrosinase, Streptomyces-derived tyrosinase has unique advantages:

  High catalytic activity: It exhibits higher enzyme activity and reaction rate within a specific pH and temperature range.

  Excellent stability: It has stronger tolerance to changes in temperature and pH, showing more stable performance in production applications.

  Broad substrate specificity: It has good catalytic effects on various phenolic substrates.

  Animal-origin free: Produced from microbial fermentation, it avoids the risk of animal-derived diseases, complies with halal, kosher certifications and vegetarian requirements, and is more suitable for applications in food, cosmetics and pharmaceuticals.

  This product is in the form of lyophilized powder, which is convenient for transportation and storage, and needs to be reconstituted before use.

Specifications

Product Name

Tyrosinase (TYR), CAS No.9002-10-2

Sinónimos

cresolase | monophenol monooxygenase | monophenol oxidase | N-acetyl-6-hydroxytryptophan oxidase | phenolase | tyrosine-dopa oxidase | melC2

Grado

ActiBioPure™, Bioactive, High Performance, Recombinant, Suitable for molecular biology, EnzymoPure™

Especificaciones y pureza

Bioactive, Recombinant, ActiBioPure™, High Performance, Suitable for molecular biology, EnzymoPure™, ≥500U/mg enzyme powder；Protein Content ≥90% ; expressed in Yeast

Mecanismos bioquímicos y fisiológicos

This is a copper-containing oxidase that functions in the formation of pigments such as melanins and other polyphenolic compounds.

Bioactividad

≥500U/mg enzyme powder

Número de adhesión

P06845

Peso molecular previsto

44.1 kDa

CAS

9002-10-2

Número de la Comisión de Enzimas

EC 1.14.18.1

Tipo de molécula

Enzyme

Almacenamiento y envío

Concentración

≥500U/mg enzyme powder；Protein Content ≥90% ; expressed in Yeast

Condiciones de almacenamiento de almacenamiento

Store at -20°C,Desiccated,Avoid repeated freezing and thawing

Enviado en

Ice chest + Ice pads

Estabilidad y almacenamiento

Store at -20℃ long term (12 months). Upon reconstitution, it is recommended to aliquot. Avoid freeze/thaw cycle. Desiccated.

Definición de unidad

Under the conditions of pH 6.5 and 25°C, the absorbance at 280 nm (A₂₈₀) increases by 0.001 units per minute in a 3 mL reaction mixture containing L-tyrosine.

Referencias

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