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Key Documents

MAK257

Sigma-Aldrich

Tyrosinase Inhibitor Screening Kit (Colorimetric)

sufficient for 100 colorimetric tests

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About This Item

Código UNSPSC:
12161503
NACRES:
NA.25

aplicação(ões)

cosmetics
food and beverages

método de detecção

colorimetric

doença(s) relevante(s)

dermatological diseases

temperatura de armazenamento

−20°C

Descrição geral

Tyrosinase or polyphenol oxidase (EC 1.14.18.1), is an oxidoreductase that participates in the biosynthesis of melanin, a ubiquitous biological pigment found in hair, eyes, skin, etc. Inhibition of tyrosinase has been a long-time target in the skin health research, cosmetics and agricultural industries because of its role in browning reactions in skin pigmentation and during fruit harvesting and handling. Skin whitening and bleaching products utilize natural or synthetic tyrosinase inhibitors in order to lighten the skin color. Polyphenols, benzaldehyde derivatives, long-chain lipids, steroids, and natural compounds have been used as tyrosinase inhibitors.
Deficiency in tyrosinase causes albino, a condition in which the melanocytes are not able to produce melanin. This increases the risk of skin cancer.

Características e benefícios

Compatible with high-throughput handling systems.

Adequação

Suitable for screening/studying/characterizing tyrosinase inhibitors.

Princípio

Tyrosinase catalyzes the oxidation of tyrosine, producing a chromophore that can be detected at 510 nm. In the presence of kojic acid, a reversible inhibitor of tyrosinase, the rate of oxidation of the substrate is decreased. The kit provides a rapid, simple, sensitive, and reliable test suitable for high-throughput screening of tyrosinase inhibitors. The assay is also adaptable to a 384 well format.

Pictogramas

Health hazardCorrosion

Palavra indicadora

Danger

Frases de perigo

Classificações de perigo

Eye Dam. 1 - Resp. Sens. 1

Código de classe de armazenamento

10 - Combustible liquids

Ponto de fulgor (°F)

188.6 °F

Ponto de fulgor (°C)

87 °C


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OP-25 Practical Applications of Systems Biology Bioinformatics in Translational Science and Drug Discovery.
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Frontiers in medicine, 8, 617068-617068 (2021-03-09)
Chemical peeling is usually performed by dermatologists, plastic surgeons, and aestheticians for the treatment of photo-aged skin, dyspigmented skin, skin prone to acne eruption, and pre-cancerous skin lesions, etc. In this research paper, we report our investigative findings to understand

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