产品描述
| 存贮条件 | 存储温度-20℃ |
| 应用 | Tyrosinase activity has been assessed in a study that developed an alternative therapeutic agent for treating hyperpigmentation. Tyrosinase has also been used in a study to investigate the oculocutaneous albinism phenotype in the Pakistani population. |
| 产品介绍 | Polyphenol oxidase (tyrosinase) is a bifunctional, copper-containing oxidase having catecholase and cresolase activity. It is responsible for browning reactions through the phylogenetic scale. The enzyme has a molecular weight of 128 kDa. It is a tetramer containing four atoms of copper per molecule and two binding sites for aromatic compounds including phenolic substrates. There is a distinct binding site for oxygen. The optimum pH range is 6-7. |
| 备注 | A lyophilized powder. Store at -20°C. Requires special shipping: Ice Pack. |
| 生化机理 | Converts tyrosine to L-DOPA or tyramine to dopamine. |
| 别名 | 多酚氧化酶;Polyphenol Oxidase;Catechol Oxidase;Monophenol Monooxygenase;Monophenol;dihydroxyphenylalanine:oxygen oxidoreductase |
